feat(nacos): add Nacos management console (#1456)

2026-11-07 17:01:25 +00:00 · 2026-06-24 01:19:18 +08:00
1 parent ff1559f018
commit 3ebfae05a2
@@ -765,6 +765,20 @@ async function openConnectionQuery(connectionId: string) {
    queryStore.openMqAdmin(connectionId);
    return;
  }
+  if (initialTarget.kind === "nacos-admin") {
+    try {
+      await connectionStore.ensureConnected(connectionId);
+      await connectionStore.loadNacosNamespaces(connectionId);
+    } catch (e: any) {
+      toast(
+        t("connection.connectFailed", {
+          message: translateBackendError(t, e?.message || String(e)),
+        }),
+        5000,
+      );
+    }
+    return;
+  }
  const tabId = queryStore.createTab(connectionId, initialTarget.database);
  try {
    await connectionStore.ensureConnected(connectionId);
@@ -15,6 +15,7 @@ import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover
 import { Switch } from "@/components/ui/switch";
 import type { ConnectionConfig, DatabaseType, JdbcDriverInfo, JdbcMavenBundleInfo, ProxyTunnelConfig, SshTunnelConfig, TransportLayerConfig } from "@/types/database";
 import type { MqAdminConfig, MqAuth, MqSystemKind } from "@/types/mq";
+import type { NacosAdminConfig, NacosAuthConfig } from "@/types/nacos";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useToast } from "@/composables/useToast";
@@ -42,12 +43,17 @@ type DialogStep = "select" | "config";
 type DbPickerView = "icon" | "list";
 type ConfigTab = "connection" | "advanced" | "tls" | "transport";
 type MqTokenSigningMode = "none" | "hs256" | "rs256";
+type NacosAuthKind = NacosAuthConfig["kind"];
 type JdbcDriverSelectItem = {
  id: string;
  label: string;
  paths: string[];
 };

+const NACOS_DEFAULT_CONSOLE_URL = "http://127.0.0.1:8085";
+const NACOS_LEGACY_SERVER_PORT = "8848";
+const NACOS_DOCKER_CONSOLE_PORT = "8085";
+
 type LegacyTransportFields = {
  ssh_enabled?: boolean;
  ssh_host?: string;
@@ -307,6 +313,14 @@ const mqTlsSkipVerify = ref(false);
 const mqPinnedVersion = ref(pinnedVersionToSelection(undefined));
 const mqTokenSigningMode = ref<MqTokenSigningMode>("none");
 const mqTokenSigningKey = ref("");
+const nacosServerAddr = ref(NACOS_DEFAULT_CONSOLE_URL);
+const nacosNamespace = ref("");
+const nacosContextPath = ref("");
+const nacosAuthKind = ref<NacosAuthKind>("none");
+const nacosUsername = ref("nacos");
+const nacosPassword = ref("");
+const nacosTlsSkipVerify = ref(false);
+const nacosPageSize = ref(20);

 const colorOptions = [
  { value: "", class: "bg-transparent border-dashed", labelKey: "connection.colorNone" },
@@ -509,6 +523,7 @@ const driverProfiles: Record<
  iotdb: { type: "iotdb", port: 6667, user: "root", label: "Apache IoTDB", icon: "iotdb" },
  etcd: { type: "etcd", port: 2379, user: "", label: "etcd", icon: "etcd" },
  mq: { type: "mq", port: 8080, user: "", label: "Apache Pulsar", icon: "pulsar", host: "127.0.0.1" },
+  nacos: { type: "nacos", port: 8848, user: "nacos", label: "Nacos", icon: "nacos", host: "127.0.0.1" },
  iris: { type: "iris", port: 1972, user: "_SYSTEM", label: "IRIS", icon: "iris" },
  influxdb: { type: "influxdb", port: 8086, user: "", label: "InfluxDB", icon: "InfluxDB" },
  custom_mysql: {
@@ -574,6 +589,26 @@ function hydrateMqFields(value: unknown) {
  resetMqFields(value as Partial<MqAdminConfig>);
 }

+function resetNacosFields(config?: Partial<NacosAdminConfig>) {
+  nacosServerAddr.value = config?.serverAddr?.trim() || NACOS_DEFAULT_CONSOLE_URL;
+  nacosNamespace.value = config?.namespace || "";
+  nacosContextPath.value = config?.contextPath || "";
+  nacosTlsSkipVerify.value = !!config?.tlsSkipVerify;
+  nacosPageSize.value = Number(config?.pageSize) > 0 ? Number(config?.pageSize) : 20;
+  const auth = (config?.auth || { kind: "none" }) as NacosAuthConfig;
+  nacosAuthKind.value = auth.kind || "none";
+  nacosUsername.value = auth.username || "nacos";
+  nacosPassword.value = auth.password || "";
+}
+
+function hydrateNacosFields(value: unknown) {
+  if (!value || typeof value !== "object") {
+    resetNacosFields();
+    return;
+  }
+  resetNacosFields(value as Partial<NacosAdminConfig>);
+}
+
 function requireMqField(value: string, message: string): string {
  const trimmed = value.trim();
  if (!trimmed) throw new Error(message);
@@ -629,6 +664,65 @@ function buildMqAdminConfig(): MqAdminConfig {
  };
 }

+function buildNacosAuth(): NacosAuthConfig {
+  if (nacosAuthKind.value === "usernamePassword") {
+    return {
+      kind: "usernamePassword",
+      username: requireMqField(nacosUsername.value, t("connection.nacosUsernameRequired")),
+      password: nacosPassword.value,
+    };
+  }
+  return { kind: "none" };
+}
+
+function buildNacosAdminConfig(): NacosAdminConfig {
+  return {
+    serverAddr: requireMqField(nacosServerAddr.value, t("connection.nacosConsoleUrlRequired")),
+    namespace: nacosNamespace.value.trim() || undefined,
+    contextPath: nacosContextPath.value.trim(),
+    auth: buildNacosAuth(),
+    tlsSkipVerify: nacosTlsSkipVerify.value || undefined,
+    pageSize: Number(nacosPageSize.value) > 0 ? Number(nacosPageSize.value) : 20,
+  };
+}
+
+function dockerNacosConsoleFallbackUrl(serverAddr: string): string | null {
+  let parsed: URL;
+  try {
+    parsed = new URL(serverAddr);
+  } catch {
+    return null;
+  }
+  const port = parsed.port || (parsed.protocol === "https:" ? "443" : "80");
+  const host = parsed.hostname.toLowerCase();
+  if (port !== NACOS_LEGACY_SERVER_PORT || !["127.0.0.1", "localhost", "::1"].includes(host)) {
+    return null;
+  }
+  parsed.port = NACOS_DOCKER_CONSOLE_PORT;
+  return parsed.toString().replace(/\/$/, "");
+}
+
+function isNacosAdminEndpointNotFound(message: string): boolean {
+  return /Nacos admin endpoint was not found/i.test(message);
+}
+
+async function tryNacosDockerConsoleFallback(config: ConnectionConfig, originalError: string): Promise<string | null> {
+  if (config.db_type !== "nacos" || !isNacosAdminEndpointNotFound(originalError)) return null;
+  const fallbackUrl = dockerNacosConsoleFallbackUrl(nacosServerAddr.value);
+  if (!fallbackUrl || fallbackUrl === nacosServerAddr.value.trim()) return null;
+
+  const previousUrl = nacosServerAddr.value;
+  nacosServerAddr.value = fallbackUrl;
+  try {
+    const fallbackConfig = connectionConfigForSubmit(config.id);
+    const message = await api.testConnection(fallbackConfig);
+    return `${message} ${t("connection.nacosConsoleUrlAutoAdjusted", { from: previousUrl.trim(), to: fallbackUrl })}`;
+  } catch {
+    nacosServerAddr.value = previousUrl;
+    return null;
+  }
+}
+
 function applyMqAdminUrl(config: LegacyConnectionConfig, adminUrl: string) {
  let parsed: URL;
  try {
@@ -642,6 +736,19 @@ function applyMqAdminUrl(config: LegacyConnectionConfig, adminUrl: string) {
  config.ssl = parsed.protocol === "https:";
 }

+function applyNacosServerAddr(config: LegacyConnectionConfig, serverAddr: string) {
+  let parsed: URL;
+  try {
+    parsed = new URL(serverAddr);
+  } catch {
+    throw new Error("Nacos server address is invalid");
+  }
+  const port = Number(parsed.port) || (parsed.protocol === "https:" ? 443 : 8848);
+  config.host = parsed.hostname;
+  config.port = port;
+  config.ssl = parsed.protocol === "https:";
+}
+
 function isCustomCompatibleProfile() {
  return selectedType.value === "custom_mysql" || selectedType.value === "custom_postgres";
 }
@@ -691,6 +798,12 @@ function applyProfile(val: string, preserveConnectionFields = false) {
      form.value.database = undefined;
      form.value.connection_string = undefined;
    }
+    if (profile.type === "nacos") {
+      resetNacosFields();
+      form.value.database = undefined;
+      form.value.connection_string = undefined;
+      form.value.url_params = "";
+    }
  }
 }

@@ -763,6 +876,11 @@ watch(
      } else {
        resetMqFields();
      }
+      if (config.db_type === "nacos") {
+        hydrateNacosFields(config.external_config);
+      } else {
+        resetNacosFields();
+      }
      h2ConnectionMode.value = h2ConnectionModeForConfig(config);
      customColorInput.value = config.color || "";
      selectedTransportLayerId.value = form.value.transport_layers?.[0]?.id || null;
@@ -786,6 +904,7 @@ watch(
      selectedType.value = "mysql";
      customDriverName.value = "";
      resetMqFields();
+      resetNacosFields();
      oceanbaseSubMode.value = "mysql";
      h2ConnectionMode.value = "file";
      dialogStep.value = "select";
@@ -922,6 +1041,7 @@ const iconTypeMap: Record<string, string> = {
  iotdb: "iotdb",
  etcd: "etcd",
  mq: "mq",
+  nacos: "nacos",
  dm: "dm",
  h2: "h2",
  snowflake: "snowflake",
@@ -1004,6 +1124,7 @@ const dbOptions: DbOption[] = [
  { value: "iotdb", label: "Apache IoTDB" },
  { value: "etcd", label: "etcd" },
  { value: "mq", label: "Apache Pulsar" },
+  { value: "nacos", label: "Nacos" },
  { value: "influxdb", label: "InfluxDB" },
  { value: "iris", label: "IRIS" },
  { value: "jdbc", label: "JDBC" },
@@ -1160,6 +1281,7 @@ const testResultMessage = computed(() => {
 });
 const hasRequiredConnectionTarget = computed(() => {
  if (form.value.db_type === "mq") return !!mqAdminUrl.value.trim();
+  if (form.value.db_type === "nacos") return !!nacosServerAddr.value.trim();
  if (isH2FileMode.value) return !!(form.value.host.trim() || h2FilePathFromJdbcUrl(form.value.connection_string));
  return !!(form.value.host || (mongoUseUrl.value && form.value.connection_string) || (form.value.db_type === "jdbc" && form.value.connection_string) || connectionUrlInput.value.trim());
 });
@@ -1209,8 +1331,8 @@ async function testConnection() {
  const runId = ++testRunId;
  isTesting.value = true;
  testResult.value = null;
+  const config = connectionConfigForSubmit(editingId.value || uuid());
  try {
-    const config = connectionConfigForSubmit(editingId.value || uuid());
    const msg = await api.testConnection(config);
    if (runId !== testRunId) return;
    if (config.db_type === "mongodb" && /legacy driver/i.test(msg)) {
@@ -1219,7 +1341,10 @@ async function testConnection() {
    testResult.value = { ok: true, message: msg };
  } catch (e: any) {
    if (runId !== testRunId) return;
-    testResult.value = { ok: false, message: mongodbAuthFailureHint(String(e)) };
+    const message = mongodbAuthFailureHint(String(e));
+    const fallbackMessage = await tryNacosDockerConsoleFallback(config, message);
+    if (runId !== testRunId) return;
+    testResult.value = fallbackMessage ? { ok: true, message: fallbackMessage } : { ok: false, message };
  } finally {
    if (runId === testRunId) {
      isTesting.value = false;
@@ -1301,6 +1426,15 @@ function connectionConfigForSubmit(id: string): ConnectionConfig {
    config.database = undefined;
    config.connection_string = undefined;
    config.url_params = "";
+  } else if (config.db_type === "nacos") {
+    const nacosConfig = buildNacosAdminConfig();
+    config.external_config = nacosConfig;
+    applyNacosServerAddr(config, nacosConfig.serverAddr);
+    config.username = nacosAuthKind.value === "usernamePassword" ? nacosUsername.value.trim() : "";
+    config.password = nacosAuthKind.value === "usernamePassword" ? nacosPassword.value : "";
+    config.database = nacosConfig.namespace || undefined;
+    config.connection_string = undefined;
+    config.url_params = "";
  } else {
    config.external_config = undefined;
  }
@@ -2791,6 +2925,54 @@ function openExternalUrl(url: string) {
                  </div>
                </template>

+                <!-- Nacos: server address, namespace and auth -->
+                <template v-else-if="form.db_type === 'nacos'">
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right">{{ t("connection.nacosConsoleUrl") }}</Label>
+                    <Input v-model="nacosServerAddr" class="col-span-3" placeholder="http://127.0.0.1:8085" />
+                  </div>
+                  <div class="grid grid-cols-4 items-start gap-4">
+                    <span />
+                    <p class="col-span-3 m-0 text-xs leading-5 text-muted-foreground">{{ t("connection.nacosConsoleUrlHint") }}</p>
+                  </div>
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right">{{ t("connection.nacosNamespace") }}</Label>
+                    <Input v-model="nacosNamespace" class="col-span-3" placeholder="public" />
+                  </div>
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right">{{ t("connection.nacosContextPath") }}</Label>
+                    <Input v-model="nacosContextPath" class="col-span-3" :placeholder="t('connection.nacosContextPathPlaceholder')" />
+                  </div>
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right">{{ t("connection.nacosAuth") }}</Label>
+                    <div class="col-span-3 flex flex-wrap gap-2">
+                      <Button size="sm" :variant="nacosAuthKind === 'none' ? 'default' : 'outline'" @click="nacosAuthKind = 'none'">{{ t("connection.nacosAuthNone") }}</Button>
+                      <Button size="sm" :variant="nacosAuthKind === 'usernamePassword' ? 'default' : 'outline'" @click="nacosAuthKind = 'usernamePassword'">{{ t("connection.nacosAuthUserPassword") }}</Button>
+                    </div>
+                  </div>
+                  <template v-if="nacosAuthKind === 'usernamePassword'">
+                    <div class="grid grid-cols-4 items-center gap-4">
+                      <Label class="text-right">{{ t("connection.user") }}</Label>
+                      <Input v-model="nacosUsername" class="col-span-3" placeholder="nacos" />
+                    </div>
+                    <div class="grid grid-cols-4 items-center gap-4">
+                      <Label class="text-right">{{ t("connection.password") }}</Label>
+                      <PasswordInput v-model="nacosPassword" class="col-span-3" />
+                    </div>
+                  </template>
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right text-xs">{{ t("connection.nacosTls") }}</Label>
+                    <label class="col-span-3 inline-flex items-center gap-2">
+                      <input type="checkbox" v-model="nacosTlsSkipVerify" class="mr-0" />
+                      <span class="text-xs text-muted-foreground">{{ t("connection.nacosTlsSkipVerify") }}</span>
+                    </label>
+                  </div>
+                  <div class="grid grid-cols-4 items-center gap-4">
+                    <Label class="text-right">{{ t("connection.nacosPageSize") }}</Label>
+                    <Input v-model.number="nacosPageSize" type="number" min="1" max="500" class="col-span-3" />
+                  </div>
+                </template>
+
                <!-- Redis: host, port, user, password, ssl -->
                <template v-else-if="form.db_type === 'redis'">
                  <div class="grid grid-cols-4 items-center gap-4">
@@ -114,7 +114,7 @@ const showModified = ref(true);

 let syncPlanRequestId = 0;

-const sqlConnections = computed(() => store.connections.filter((connection) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd"].includes(connection.db_type)));
+const sqlConnections = computed(() => store.connections.filter((connection) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd", "mq", "nacos"].includes(connection.db_type)));
 const selectedSourceTableNames = computed(() => sourceTables.value.filter((table) => selectedSourceTables.value.has(table)));
 const isBatchCompare = computed(() => selectedSourceTableNames.value.length > 1);
 const filteredSourceTables = computed(() => {
@@ -53,7 +53,7 @@ const targetSchemas = ref<string[]>([]);
 const sourceDbVersion = ref<string | null>(null);
 const targetDbVersion = ref<string | null>(null);

-const sqlConnections = computed(() => store.connections.filter((c: any) => c.db_type !== "mongodb" && c.db_type !== "redis"));
+const sqlConnections = computed(() => store.connections.filter((c: any) => !["mongodb", "redis", "elasticsearch", "etcd", "mq", "nacos"].includes(c.db_type)));

 const sourceConfig = computed(() => store.getConfig(props.sourceConnectionId));
 const targetConfig = computed(() => store.getConfig(props.targetConnectionId));
@@ -8,6 +8,7 @@ import { ChevronUp, ChevronDown, ChevronRight, X } from "@lucide/vue";

 const props = defineProps<{
  view: EditorView | null;
+  tone?: "app" | "editor";
 }>();

 const { t } = useI18n();
@@ -214,56 +215,224 @@ defineExpose({ openSearch, openReplace, closeSearch });

 <template>
  <Transition enter-active-class="transition-[transform,opacity] duration-150" leave-active-class="transition-[transform,opacity] duration-100" enter-from-class="opacity-0 -translate-y-1" leave-to-class="opacity-0 -translate-y-1">
-    <div v-if="searchVisible" class="absolute top-1 right-4 z-[9999] isolate flex flex-col gap-1 rounded-md border bg-popover p-1.5 text-popover-foreground shadow-lg">
-      <div class="flex items-center gap-0.5">
-        <button class="w-5 h-5 flex items-center justify-center rounded text-muted-foreground hover:bg-accent hover:text-foreground" :title="showReplace ? t('editor.search.collapseReplace') : t('editor.search.expandReplace')" @click="showReplace = !showReplace">
-          <ChevronRight class="w-3 h-3 transition-transform" :class="showReplace && 'rotate-90'" />
+    <div v-if="searchVisible" class="editor-search-panel absolute right-4 top-3 z-[9999] isolate flex flex-col gap-1 rounded-lg border border-border bg-popover p-1.5 text-popover-foreground shadow-xl ring-1 ring-border/60" :class="{ 'editor-search-panel--editor': tone === 'editor' }">
+      <div class="flex items-center gap-1">
+        <button class="flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="showReplace ? t('editor.search.collapseReplace') : t('editor.search.expandReplace')" @click="showReplace = !showReplace">
+          <ChevronRight class="h-4 w-4 transition-transform" :class="showReplace && 'rotate-90'" />
        </button>
-        <input
-          ref="searchInputRef"
-          v-model="searchText"
-          autocapitalize="off"
-          autocorrect="off"
-          spellcheck="false"
-          class="w-48 h-6 text-xs bg-input border rounded px-2 outline-none focus:ring-1 focus:ring-ring placeholder:text-muted-foreground"
-          :placeholder="t('editor.search.find')"
-          @keydown="onSearchKeydown"
-        />
-        <button class="w-6 h-6 flex items-center justify-center rounded text-xs font-mono hover:bg-accent" :class="caseSensitive ? 'bg-accent text-accent-foreground' : 'text-muted-foreground'" :title="t('editor.search.caseSensitive')" @click="caseSensitive = !caseSensitive">Aa</button>
-        <button class="w-6 h-6 flex items-center justify-center rounded text-xs font-mono hover:bg-accent" :class="useRegex ? 'bg-accent text-accent-foreground' : 'text-muted-foreground'" :title="t('editor.search.regex')" @click="useRegex = !useRegex">.*</button>
-        <span class="text-xs text-muted-foreground min-w-[3rem] text-center shrink-0">
+        <div class="flex h-8 w-64 items-center rounded-md border border-input bg-background focus-within:border-ring focus-within:ring-1 focus-within:ring-ring">
+          <input
+            ref="searchInputRef"
+            v-model="searchText"
+            autocapitalize="off"
+            autocorrect="off"
+            spellcheck="false"
+            class="h-full min-w-0 flex-1 bg-transparent px-2 text-sm text-foreground outline-none placeholder:text-muted-foreground"
+            :placeholder="t('editor.search.find')"
+            @keydown="onSearchKeydown"
+          />
+          <button
+            class="flex h-6 min-w-7 items-center justify-center rounded px-1.5 text-xs font-medium transition-colors hover:bg-accent hover:text-foreground"
+            :class="caseSensitive ? 'bg-accent text-foreground' : 'text-muted-foreground'"
+            :title="t('editor.search.caseSensitive')"
+            @click="caseSensitive = !caseSensitive"
+          >
+            Aa
+          </button>
+          <button
+            class="mr-1 flex h-6 min-w-7 items-center justify-center rounded px-1.5 font-mono text-xs transition-colors hover:bg-accent hover:text-foreground"
+            :class="useRegex ? 'bg-accent text-foreground' : 'text-muted-foreground'"
+            :title="t('editor.search.regex')"
+            @click="useRegex = !useRegex"
+          >
+            .*
+          </button>
+        </div>
+        <span class="min-w-[3.4rem] shrink-0 text-center text-xs" :class="searchText && matchCount === 0 ? 'text-destructive' : 'text-muted-foreground'">
          {{ searchText && matchCount > 0 ? `${currentMatchIndex}/${matchCount}${matchCountLimited ? "+" : ""}` : t("editor.search.noResults") }}
        </span>
-        <button class="w-5 h-5 flex items-center justify-center rounded text-muted-foreground hover:bg-accent hover:text-foreground" :title="t('editor.search.prevMatch')" @click="prevMatch">
-          <ChevronUp class="w-3.5 h-3.5" />
+        <button class="flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="t('editor.search.prevMatch')" @click="prevMatch">
+          <ChevronUp class="h-4 w-4" />
        </button>
-        <button class="w-5 h-5 flex items-center justify-center rounded text-muted-foreground hover:bg-accent hover:text-foreground" :title="t('editor.search.nextMatch')" @click="nextMatch">
-          <ChevronDown class="w-3.5 h-3.5" />
+        <button class="flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="t('editor.search.nextMatch')" @click="nextMatch">
+          <ChevronDown class="h-4 w-4" />
        </button>
-        <button class="w-5 h-5 flex items-center justify-center rounded text-muted-foreground hover:bg-accent hover:text-foreground" :title="t('editor.search.close')" @click="closeSearch">
-          <X class="w-3.5 h-3.5" />
+        <button class="flex h-7 w-7 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="t('editor.search.close')" @click="closeSearch">
+          <X class="h-4 w-4" />
        </button>
      </div>
-      <div v-if="showReplace" class="flex items-center gap-0.5">
-        <div class="w-5 h-5 shrink-0" />
-        <input
-          ref="replaceInputRef"
-          v-model="replaceText"
-          autocapitalize="off"
-          autocorrect="off"
-          spellcheck="false"
-          class="w-48 h-6 text-xs bg-input border rounded px-2 outline-none focus:ring-1 focus:ring-ring placeholder:text-muted-foreground"
-          :placeholder="t('editor.search.replace')"
-          @keydown.enter.prevent="doReplace"
-          @keydown.escape.prevent="closeSearch"
-        />
-        <button class="h-6 px-1.5 flex items-center justify-center rounded text-xs text-muted-foreground hover:bg-accent hover:text-foreground border" :title="t('editor.search.replace')" @click="doReplace">
+      <div v-if="showReplace" class="flex items-center gap-1">
+        <div class="h-7 w-7 shrink-0" />
+        <div class="flex h-8 w-64 items-center rounded-md border border-input bg-background focus-within:border-ring focus-within:ring-1 focus-within:ring-ring">
+          <input
+            ref="replaceInputRef"
+            v-model="replaceText"
+            autocapitalize="off"
+            autocorrect="off"
+            spellcheck="false"
+            class="h-full min-w-0 flex-1 bg-transparent px-2 text-sm text-foreground outline-none placeholder:text-muted-foreground"
+            :placeholder="t('editor.search.replace')"
+            @keydown.enter.prevent="doReplace"
+            @keydown.escape.prevent="closeSearch"
+          />
+        </div>
+        <button class="flex h-7 items-center justify-center rounded-md border border-border px-2 text-xs text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="t('editor.search.replace')" @click="doReplace">
          {{ t("editor.search.replace") }}
        </button>
-        <button class="h-6 px-1.5 flex items-center justify-center rounded text-xs text-muted-foreground hover:bg-accent hover:text-foreground border" :title="t('editor.search.replaceAll')" @click="doReplaceAll">
+        <button class="flex h-7 items-center justify-center rounded-md border border-border px-2 text-xs text-muted-foreground transition-colors hover:bg-accent hover:text-foreground" :title="t('editor.search.replaceAll')" @click="doReplaceAll">
          {{ t("editor.search.replaceAll") }}
        </button>
      </div>
    </div>
  </Transition>
 </template>
+
+<style scoped>
+.editor-search-panel {
+  max-width: min(calc(100vw - 2rem), 620px);
+}
+
+.editor-search-panel--editor {
+  background: #f6f7f9;
+  border-color: #d8dce3;
+  border-radius: 6px;
+  box-shadow:
+    0 8px 22px rgb(15 23 42 / 0.14),
+    0 1px 0 rgb(255 255 255 / 0.78) inset;
+  color: #20242a;
+  gap: 3px;
+  max-width: min(calc(100vw - 2rem), 500px);
+  padding: 4px 6px;
+  right: 0.75rem;
+  top: 0.75rem;
+}
+
+.editor-search-panel--editor :deep(.h-8) {
+  height: 27px;
+}
+
+.editor-search-panel--editor :deep(.h-7) {
+  height: 27px;
+}
+
+.editor-search-panel--editor :deep(.w-7) {
+  width: 27px;
+}
+
+.editor-search-panel--editor :deep(.w-64) {
+  width: 230px;
+}
+
+.editor-search-panel--editor :deep(button) {
+  font-size: 12px;
+}
+
+.editor-search-panel--editor :deep(button.px-2) {
+  padding-left: 7px;
+  padding-right: 7px;
+}
+
+.editor-search-panel--editor :deep(.min-w-\[3\.4rem\]) {
+  min-width: 3.25rem;
+}
+
+.editor-search-panel--editor :deep(.border-input) {
+  background: #ffffff;
+  border-color: #c7ccd5;
+  border-radius: 5px;
+  box-shadow: 0 1px 0 rgb(15 23 42 / 0.03) inset;
+}
+
+.editor-search-panel--editor :deep(.focus-within\:border-ring:focus-within) {
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 1px #3b82f6;
+}
+
+.editor-search-panel--editor :deep(input) {
+  color: #20242a;
+  font-size: 12px;
+}
+
+.editor-search-panel--editor :deep(input::placeholder) {
+  color: #7a828e;
+}
+
+.editor-search-panel--editor :deep(.text-muted-foreground) {
+  color: #6e7681;
+}
+
+.editor-search-panel--editor :deep(.text-destructive) {
+  color: #c2410c;
+}
+
+.editor-search-panel--editor :deep(.hover\:bg-accent:hover),
+.editor-search-panel--editor :deep(.bg-accent) {
+  background: #e6e9ef;
+}
+
+.editor-search-panel--editor :deep(.hover\:text-foreground:hover),
+.editor-search-panel--editor :deep(.text-foreground) {
+  color: #1f2329;
+}
+
+.editor-search-panel--editor :deep(button.border-border) {
+  border-color: #d0d5dd;
+}
+
+:global(.dark) .editor-search-panel--editor {
+  background: #20252d;
+  border-color: #2c333d;
+  box-shadow:
+    0 8px 24px rgb(0 0 0 / 0.28),
+    0 1px 0 rgb(255 255 255 / 0.04) inset;
+  color: #d4d7dc;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.border-input) {
+  background: #191d25;
+  border-color: #2f3742;
+  box-shadow: none;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.focus-within\:border-ring:focus-within) {
+  border-color: #4d8dff;
+  box-shadow: 0 0 0 1px #4d8dff;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(input) {
+  color: #d7dae0;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(input::placeholder) {
+  color: #858c97;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.text-muted-foreground) {
+  color: #9aa2ad;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.text-destructive) {
+  color: #f59e7a;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.hover\:bg-accent:hover),
+:global(.dark) .editor-search-panel--editor :deep(.bg-accent) {
+  background: #303844;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(.hover\:text-foreground:hover),
+:global(.dark) .editor-search-panel--editor :deep(.text-foreground) {
+  color: #f2f4f8;
+}
+
+:global(.dark) .editor-search-panel--editor :deep(button.border-border) {
+  border-color: #38414d;
+}
+
+@media (max-width: 720px) {
+  .editor-search-panel {
+    left: 0.75rem;
+    right: 0.75rem;
+  }
+}
+</style>
@@ -65,7 +65,7 @@ const exportCancelled = ref(false);
 const pendingPrefillTable = ref("");
 const pendingPrefillTables = ref<string[]>([]);

-const sqlConnections = computed(() => store.connections.filter((c) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd"].includes(c.db_type)));
+const sqlConnections = computed(() => store.connections.filter((c) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd", "mq", "nacos"].includes(c.db_type)));

 const canExport = computed(() => connectionId.value && database.value && schema.value && !loadingTables.value && !tableError.value && (tables.value.length === 0 || selectedTables.value.length > 0) && (includeStructure.value || includeData.value || includeObjects.value) && !isExporting.value);

@@ -81,6 +81,7 @@ const assetIcons: Record<string, string> = {
  milvus: "milvus.png",
  mq: "pulsar",
  pulsar: "pulsar",
+  nacos: "nacos.png",
  iris: "iris.png",
  influxdb: "influxdb",
 };
@@ -2,7 +2,7 @@
 import { computed, ref, watch, nextTick } from "vue";
 import type { CSSProperties } from "vue";
 import { useI18n } from "vue-i18n";
-import { X, Pin, ChevronDown, Table2, Code2, TableProperties, PencilRuler, KeyRound, Pencil, Package, Check, Lock, Copy, AlertTriangle } from "@lucide/vue";
+import { X, Pin, ChevronDown, Table2, Code2, TableProperties, PencilRuler, KeyRound, Pencil, Package, Check, Lock, Copy, AlertTriangle, Network } from "@lucide/vue";
 import CustomContextMenu, { type ContextMenuItem } from "@/components/ui/CustomContextMenu.vue";
 import LightDropdown from "@/components/ui/LightDropdown.vue";
 import { Tooltip, TooltipTrigger, TooltipContent } from "@/components/ui/tooltip";
@@ -236,6 +236,7 @@ function tabMenuIcon(tab: QueryTab) {
  if (tab.mode === "data" || tab.mode === "mongo" || tab.mode === "redis") return Table2;
  if (tab.mode === "vector") return TableProperties;
  if (tab.mode === "etcd") return KeyRound;
+  if (tab.mode === "nacos") return Network;
  if (tab.mode === "objects") return TableProperties;
  if (tab.mode === "structure") return PencilRuler;
  return Code2;
@@ -329,6 +330,7 @@ function activateTab(tabId: string) {
                    <Table2 v-if="tab.mode === 'data' || tab.mode === 'mongo' || tab.mode === 'redis'" class="h-3.5 w-3.5" />
                    <TableProperties v-else-if="tab.mode === 'vector'" class="h-3.5 w-3.5" />
                    <KeyRound v-else-if="tab.mode === 'etcd'" class="h-3.5 w-3.5" />
+                    <Network v-else-if="tab.mode === 'nacos'" class="h-3.5 w-3.5" />
                    <TableProperties v-else-if="tab.mode === 'objects'" class="h-3.5 w-3.5" />
                    <PencilRuler v-else-if="tab.mode === 'structure'" class="h-3.5 w-3.5" />
                    <Code2 v-else class="h-3.5 w-3.5" />
@@ -38,6 +38,7 @@ const EtcdKeyBrowser = defineAsyncComponent(() => import("@/components/etcd/Etcd
 const DocumentBrowser = defineAsyncComponent(() => import("@/components/document/DocumentBrowser.vue"));
 const VectorBrowser = defineAsyncComponent(() => import("@/components/vector/VectorBrowser.vue"));
 const MqAdminConsole = defineAsyncComponent(() => import("@/components/mq/MqAdminConsole.vue"));
+const NacosAdminConsole = defineAsyncComponent(() => import("@/components/nacos/NacosAdminConsole.vue"));
 const ObjectBrowser = defineAsyncComponent(() => import("@/components/objects/ObjectBrowser.vue"));
 const TableStructureEditor = defineAsyncComponent(() => import("@/components/structure/TableStructureEditor.vue"));
 const DatabaseUserAdmin = defineAsyncComponent(() => import("@/components/admin/DatabaseUserAdmin.vue"));
@@ -1029,6 +1030,12 @@ defineExpose({ focusSearch, refreshData, handleModRTarget, requestQueryEditorExe
      </div>
    </template>

+    <template v-else-if="activeTab.mode === 'nacos'">
+      <div class="flex-1 min-h-0">
+        <NacosAdminConsole :key="activeTab.id" :connection-id="activeTab.connectionId" :namespace="activeTab.nacosNamespace" :namespace-name="activeTab.nacosNamespaceName" :read-only="activeConnection?.read_only ?? false" />
+      </div>
+    </template>
+
    <!-- Objects mode: virtualized database object browser -->
    <template v-else-if="activeTab.mode === 'objects' && activeConnection">
      <ObjectBrowser
@@ -61,7 +61,7 @@ const activeConnectionValue = computed(() => props.activeConnection?.id || "");
 const activeSchemaValue = computed(() => props.activeTab.schema || "");
 const supportsExplain = computed(() => {
  const dbType = props.activeConnection?.db_type;
-  return dbType !== "redis" && dbType !== "mongodb" && dbType !== "elasticsearch" && dbType !== "qdrant" && dbType !== "milvus" && dbType !== "etcd";
+  return dbType !== "redis" && dbType !== "mongodb" && dbType !== "elasticsearch" && dbType !== "qdrant" && dbType !== "milvus" && dbType !== "etcd" && dbType !== "mq" && dbType !== "nacos";
 });
 const isSingleDb = computed(() => isSingleDatabase(props.activeConnection?.db_type));
 const hasDefaultDatabaseOption = computed(() => activeDatabaseOptions.value.includes(""));
@@ -0,0 +1,209 @@
+<script setup lang="ts">
+import { computed, ref } from "vue";
+import { Loader2 } from "@lucide/vue";
+import { useI18n } from "vue-i18n";
+import { Button } from "@/components/ui/button";
+import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { buildNacosInlineDiff, buildNacosSideBySideDiff, summarizeNacosConfigDiff, type NacosDiffLineType, type NacosInlineSegment } from "@/lib/nacosAdmin";
+
+const open = defineModel<boolean>("open", { default: false });
+
+const props = withDefaults(
+  defineProps<{
+    before: string;
+    after: string;
+    title?: string;
+    beforeLabel?: string;
+    afterLabel?: string;
+    confirmLabel?: string;
+    confirmVariant?: "default" | "destructive";
+    showConfirm?: boolean;
+    loading?: boolean;
+  }>(),
+  {
+    title: "",
+    beforeLabel: "",
+    afterLabel: "",
+    confirmLabel: "",
+    confirmVariant: "default",
+    showConfirm: true,
+    loading: false,
+  },
+);
+
+const emit = defineEmits<{
+  confirm: [];
+}>();
+
+const { t } = useI18n();
+const inlineCompare = ref(false);
+const rows = computed(() => buildNacosSideBySideDiff(props.before, props.after));
+const inlineRows = computed(() => buildNacosInlineDiff(props.before, props.after));
+const summary = computed(() => summarizeNacosConfigDiff(props.before, props.after));
+
+const dialogOpen = computed({
+  get: () => open.value,
+  set: (value) => {
+    if (props.loading && !value) return;
+    open.value = value;
+  },
+});
+
+function lineClass(type: NacosDiffLineType, side: "left" | "right") {
+  return {
+    "bg-red-500/20 text-red-50": type === "delete" || (type === "modify" && side === "left"),
+    "bg-emerald-500/18 text-emerald-50": type === "insert" || (type === "modify" && side === "right"),
+    "text-zinc-200": type === "equal",
+    "bg-zinc-900/80 text-zinc-600": type === "padding",
+  };
+}
+
+function gutterClass(type: NacosDiffLineType, side: "left" | "right") {
+  return {
+    "text-red-300": type === "delete" || (type === "modify" && side === "left"),
+    "text-emerald-300": type === "insert" || (type === "modify" && side === "right"),
+    "text-zinc-500": type === "equal" || type === "padding",
+  };
+}
+
+function prefix(type: NacosDiffLineType, side: "left" | "right") {
+  if (type === "delete" || (type === "modify" && side === "left")) return "-";
+  if (type === "insert" || (type === "modify" && side === "right")) return "+";
+  return "";
+}
+
+function inlineSegments(content: string, segments: NacosInlineSegment[]) {
+  return segments.length ? segments : [{ value: content, changed: false }];
+}
+
+function inlineClass(type: NacosDiffLineType, changed: boolean) {
+  if (!changed) return "";
+  if (type === "delete" || type === "modify") return "nacos-inline-change rounded-[2px] bg-red-500/80 text-red-50";
+  if (type === "insert") return "nacos-inline-change rounded-[2px] bg-emerald-500/75 text-emerald-50";
+  return "";
+}
+
+function rightInlineClass(type: NacosDiffLineType, changed: boolean) {
+  if (!changed) return "";
+  if (type === "modify" || type === "insert") return "nacos-inline-change rounded-[2px] bg-emerald-500/75 text-emerald-50";
+  return inlineClass(type, changed);
+}
+
+function inlineRowClass(type: "equal" | "delete" | "insert") {
+  return {
+    "bg-red-500/20 text-red-50": type === "delete",
+    "bg-emerald-500/18 text-emerald-50": type === "insert",
+    "text-zinc-200": type === "equal",
+  };
+}
+
+function inlineGutterClass(type: "equal" | "delete" | "insert") {
+  return {
+    "text-red-300": type === "delete",
+    "text-emerald-300": type === "insert",
+    "text-zinc-500": type === "equal",
+  };
+}
+
+function inlinePrefix(type: "equal" | "delete" | "insert") {
+  if (type === "delete") return "-";
+  if (type === "insert") return "+";
+  return "";
+}
+
+function inlineRowSegmentClass(type: "equal" | "delete" | "insert", changed: boolean) {
+  if (!changed) return "";
+  if (type === "delete") return "nacos-inline-change rounded-[2px] bg-red-500/80 text-red-50";
+  if (type === "insert") return "nacos-inline-change rounded-[2px] bg-emerald-500/75 text-emerald-50";
+  return "";
+}
+
+function onConfirm() {
+  if (props.loading) return;
+  emit("confirm");
+}
+</script>
+
+<template>
+  <Dialog v-model:open="dialogOpen">
+    <DialogContent :show-close-button="false" class="nacos-config-diff-dialog flex h-[min(88vh,900px)] flex-col gap-0 overflow-hidden rounded-lg p-0 shadow-2xl">
+      <DialogHeader class="shrink-0 border-b px-5 py-4">
+        <div class="flex items-center justify-between gap-4">
+          <DialogTitle class="text-lg font-semibold">{{ title || t("nacos.configDiffTitle") }}</DialogTitle>
+          <button type="button" class="text-2xl leading-none text-muted-foreground hover:text-foreground" :disabled="loading" @click="open = false">×</button>
+        </div>
+        <div class="mt-3 flex flex-wrap items-center justify-between gap-3">
+          <label class="inline-flex items-center gap-2 text-sm text-muted-foreground">
+            <input v-model="inlineCompare" type="checkbox" class="h-4 w-4 rounded border-border" />
+            <span>{{ t("nacos.inlineCompare") }}</span>
+          </label>
+          <div class="text-xs text-muted-foreground">{{ t("nacos.confirmSaveMessage", { added: summary.addedLines, removed: summary.removedLines }) }}</div>
+        </div>
+      </DialogHeader>
+
+      <div v-if="!inlineCompare" class="grid min-h-0 flex-1 grid-cols-1 gap-4 bg-background px-5 py-4 lg:grid-cols-2">
+        <section class="flex min-w-0 min-h-0 flex-col">
+          <div class="mb-2 text-sm font-medium text-foreground">{{ beforeLabel || t("nacos.currentVersionContent") }}</div>
+          <div class="min-h-0 flex-1 overflow-auto rounded-sm border border-zinc-700 bg-[#1f1f1f] font-mono text-[13px] leading-6 text-zinc-200">
+            <div v-for="row in rows" :key="`${row.id}-left`" class="grid min-w-max grid-cols-[52px_22px_minmax(48rem,1fr)]" :class="lineClass(row.leftType, 'left')">
+              <span class="select-none border-r border-white/8 pr-2 text-right" :class="gutterClass(row.leftType, 'left')">{{ row.leftLineNumber ?? "" }}</span>
+              <span class="select-none pl-2" :class="gutterClass(row.leftType, 'left')">{{ prefix(row.leftType, "left") }}</span>
+              <pre class="whitespace-pre px-2"><template v-for="(segment, index) in inlineSegments(row.leftContent, row.leftInline)" :key="index"><span :class="inlineClass(row.leftType, segment.changed)">{{ segment.value }}</span></template></pre>
+            </div>
+          </div>
+        </section>
+
+        <section class="flex min-w-0 min-h-0 flex-col">
+          <div class="mb-2 text-sm font-medium text-foreground">{{ afterLabel || t("nacos.publishVersionContent") }}</div>
+          <div class="min-h-0 flex-1 overflow-auto rounded-sm border border-zinc-700 bg-[#1f1f1f] font-mono text-[13px] leading-6 text-zinc-200">
+            <div v-for="row in rows" :key="`${row.id}-right`" class="grid min-w-max grid-cols-[52px_22px_minmax(48rem,1fr)]" :class="lineClass(row.rightType, 'right')">
+              <span class="select-none border-r border-white/8 pr-2 text-right" :class="gutterClass(row.rightType, 'right')">{{ row.rightLineNumber ?? "" }}</span>
+              <span class="select-none pl-2" :class="gutterClass(row.rightType, 'right')">{{ prefix(row.rightType, "right") }}</span>
+              <pre class="whitespace-pre px-2"><template v-for="(segment, index) in inlineSegments(row.rightContent, row.rightInline)" :key="index"><span :class="rightInlineClass(row.rightType, segment.changed)">{{ segment.value }}</span></template></pre>
+            </div>
+          </div>
+        </section>
+      </div>
+
+      <div v-else class="min-h-0 flex-1 bg-background px-5 py-4">
+        <section class="flex h-full min-h-0 flex-col">
+          <div class="mb-2 text-sm font-medium text-foreground">{{ t("nacos.inlineCompare") }}</div>
+          <div class="min-h-0 flex-1 overflow-auto rounded-sm border border-zinc-700 bg-[#1f1f1f] font-mono text-[13px] leading-6 text-zinc-200">
+            <div v-for="row in inlineRows" :key="row.id" class="grid min-w-max grid-cols-[52px_22px_minmax(96rem,1fr)]" :class="inlineRowClass(row.type)">
+              <span class="select-none border-r border-white/8 pr-2 text-right" :class="inlineGutterClass(row.type)">{{ row.lineNumber ?? "" }}</span>
+              <span class="select-none pl-2" :class="inlineGutterClass(row.type)">{{ inlinePrefix(row.type) }}</span>
+              <pre class="whitespace-pre px-2"><template v-for="(segment, index) in row.segments" :key="index"><span :class="inlineRowSegmentClass(row.type, segment.changed)">{{ segment.value }}</span></template></pre>
+            </div>
+          </div>
+        </section>
+      </div>
+
+      <DialogFooter class="shrink-0 gap-3 border-t bg-muted/20 px-5 pb-6 pt-4">
+        <Button v-if="showConfirm" :variant="confirmVariant" class="min-w-24 gap-1.5 px-5" :disabled="loading" @click="onConfirm">
+          <Loader2 v-if="loading" class="h-3.5 w-3.5 animate-spin" />
+          {{ confirmLabel || t("nacos.publish") }}
+        </Button>
+        <Button variant="outline" class="min-w-24 px-5" :disabled="loading" @click="open = false">{{ t("dangerDialog.cancel") }}</Button>
+      </DialogFooter>
+    </DialogContent>
+  </Dialog>
+</template>
+
+<style>
+.nacos-config-diff-dialog {
+  width: min(96vw, 1440px) !important;
+  max-width: min(96vw, 1440px) !important;
+}
+
+.nacos-inline-change {
+  box-decoration-break: clone;
+  padding: 0 1px;
+}
+
+@media (max-width: 1023px) {
+  .nacos-config-diff-dialog {
+    width: min(96vw, 760px) !important;
+    max-width: min(96vw, 760px) !important;
+  }
+}
+</style>
@@ -0,0 +1,224 @@
+<script setup lang="ts">
+import { computed, ref, watch } from "vue";
+import { Clock3, Eye, FileText, GitCompare, Loader2, RefreshCw, RotateCcw, X } from "@lucide/vue";
+import { useI18n } from "vue-i18n";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import type { NacosConfigHistoryItem, NacosConfigItem } from "@/types/nacos";
+
+const open = defineModel<boolean>("open", { default: false });
+
+const props = withDefaults(
+  defineProps<{
+    config: NacosConfigItem | null;
+    items: NacosConfigHistoryItem[];
+    loading?: boolean;
+    error?: string;
+    pageNo: number;
+    pageSize: number;
+    totalCount: number;
+    readOnly?: boolean;
+    viewingItem?: NacosConfigHistoryItem | null;
+    viewingContent?: string;
+    viewingLoading?: boolean;
+  }>(),
+  {
+    items: () => [],
+    loading: false,
+    error: "",
+    readOnly: false,
+    viewingItem: null,
+    viewingContent: "",
+    viewingLoading: false,
+  },
+);
+
+const emit = defineEmits<{
+  load: [pageNo: number];
+  view: [item: NacosConfigHistoryItem];
+  "close-detail": [];
+  compare: [item: NacosConfigHistoryItem];
+  rollback: [item: NacosConfigHistoryItem];
+}>();
+
+const { t } = useI18n();
+const detailOpen = ref(false);
+const totalPages = computed(() => Math.max(1, Math.ceil(props.totalCount / Math.max(1, props.pageSize))));
+const historyTitle = computed(() => {
+  if (!props.config) return t("nacos.configHistory");
+  return `${props.config.dataId} / ${props.config.group || "DEFAULT_GROUP"}`;
+});
+const namespaceLabel = computed(() => props.config?.namespace || "public");
+const dataIdLabel = computed(() => props.config?.dataId || "-");
+const groupLabel = computed(() => props.config?.group || "DEFAULT_GROUP");
+
+watch(
+  () => props.viewingItem,
+  (item) => {
+    if (item) detailOpen.value = true;
+  },
+);
+
+watch(detailOpen, (value) => {
+  if (!value) emit("close-detail");
+});
+
+function display(value?: string | null) {
+  const trimmed = value?.trim();
+  return trimmed || "-";
+}
+
+function operationLabel(value?: string) {
+  const normalized = value?.trim().toLowerCase();
+  if (!normalized) return "-";
+  if (["i", "insert", "create", "add"].includes(normalized)) return t("nacos.historyCreate");
+  if (["u", "update", "modify", "publish"].includes(normalized)) return t("nacos.historyUpdate");
+  if (["d", "delete", "remove"].includes(normalized)) return t("nacos.historyDelete");
+  if (["rollback", "recover"].includes(normalized)) return t("nacos.historyRollback");
+  return value || "-";
+}
+
+function loadPage(pageNo: number) {
+  if (props.loading || pageNo < 1 || pageNo > totalPages.value) return;
+  emit("load", pageNo);
+}
+</script>
+
+<template>
+  <Dialog v-model:open="open">
+    <DialogContent :show-close-button="false" class="nacos-config-history-dialog flex h-[min(82vh,760px)] flex-col gap-0 overflow-hidden rounded-lg p-0 shadow-2xl">
+      <DialogHeader class="shrink-0 border-b bg-muted/20 px-5 py-4">
+        <div class="flex items-center justify-between gap-4">
+          <div class="flex min-w-0 items-start gap-3">
+            <div class="mt-0.5 flex h-9 w-9 shrink-0 items-center justify-center rounded-md border bg-background text-primary">
+              <Clock3 class="h-4 w-4" />
+            </div>
+            <div class="min-w-0">
+              <DialogTitle class="truncate text-lg font-semibold">{{ t("nacos.configHistory") }}</DialogTitle>
+              <div class="mt-2 flex min-w-0 flex-wrap items-center gap-1.5 text-xs">
+                <Badge variant="outline" class="max-w-64 truncate font-mono">namespace={{ namespaceLabel }}</Badge>
+                <Badge variant="secondary" class="max-w-72 truncate font-mono">dataId={{ dataIdLabel }}</Badge>
+                <Badge variant="outline" class="max-w-48 truncate font-mono">group={{ groupLabel }}</Badge>
+              </div>
+              <div class="sr-only">{{ historyTitle }}</div>
+            </div>
+          </div>
+          <Button variant="ghost" size="icon" class="h-8 w-8 shrink-0" @click="open = false">
+            <X class="h-4 w-4" />
+          </Button>
+        </div>
+      </DialogHeader>
+
+      <div v-if="error" class="shrink-0 border-b px-5 py-2 text-xs text-destructive">{{ error }}</div>
+      <div class="min-h-0 flex-1 overflow-auto">
+        <table class="w-full text-left text-sm">
+          <thead class="sticky top-0 z-10 bg-muted/85 text-xs text-muted-foreground">
+            <tr>
+              <th class="px-4 py-2 font-medium">Data ID</th>
+              <th class="px-4 py-2 font-medium">Group</th>
+              <th class="px-4 py-2 font-medium">{{ t("nacos.updatedAt") }}</th>
+              <th class="px-4 py-2 font-medium">{{ t("nacos.application") }}</th>
+              <th class="px-4 py-2 font-medium">{{ t("nacos.operationType") }}</th>
+              <th class="px-4 py-2 font-medium">{{ t("nacos.operator") }}</th>
+              <th class="px-4 py-2 text-right font-medium">{{ t("nacos.actions") }}</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr v-for="item in items" :key="`${item.historyId}:${item.nid ?? ''}`" class="border-b">
+              <td class="max-w-72 truncate px-4 py-2 font-medium" :title="item.dataId">{{ item.dataId }}</td>
+              <td class="max-w-44 truncate px-4 py-2 text-xs text-muted-foreground" :title="item.group">{{ item.group || "DEFAULT_GROUP" }}</td>
+              <td class="whitespace-nowrap px-4 py-2 text-xs text-muted-foreground">{{ display(item.lastModifiedTime) }}</td>
+              <td class="max-w-40 truncate px-4 py-2 text-xs text-muted-foreground" :title="item.appName || ''">{{ display(item.appName) }}</td>
+              <td class="px-4 py-2">
+                <Badge variant="outline">{{ operationLabel(item.operation) }}</Badge>
+              </td>
+              <td class="max-w-40 truncate px-4 py-2 text-xs text-muted-foreground" :title="item.operator || ''">{{ display(item.operator) }}</td>
+              <td class="px-4 py-2 text-right">
+                <div class="inline-flex items-center gap-1.5">
+                  <Button size="sm" variant="ghost" class="h-7 gap-1 px-2" :disabled="loading" @click="emit('view', item)">
+                    <Eye class="h-3.5 w-3.5" />
+                    {{ t("nacos.view") }}
+                  </Button>
+                  <Button size="sm" variant="ghost" class="h-7 gap-1 px-2" :disabled="loading" @click="emit('compare', item)">
+                    <GitCompare class="h-3.5 w-3.5" />
+                    {{ t("nacos.compare") }}
+                  </Button>
+                  <Button size="sm" variant="ghost" class="h-7 gap-1 px-2 text-destructive hover:text-destructive" :disabled="readOnly || loading" @click="emit('rollback', item)">
+                    <RotateCcw class="h-3.5 w-3.5" />
+                    {{ t("nacos.rollback") }}
+                  </Button>
+                </div>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+        <div v-if="loading" class="flex h-44 items-center justify-center text-sm text-muted-foreground">
+          <Loader2 class="mr-2 h-4 w-4 animate-spin" />
+          {{ t("nacos.loadingHistory") }}
+        </div>
+        <div v-else-if="items.length === 0" class="flex h-52 flex-col items-center justify-center gap-2 text-sm text-muted-foreground">
+          <div class="flex h-10 w-10 items-center justify-center rounded-md border bg-muted/30">
+            <FileText class="h-4 w-4" />
+          </div>
+          <div class="font-medium text-foreground">{{ t("nacos.noHistory") }}</div>
+          <div class="text-xs">{{ t("nacos.noHistoryHint") }}</div>
+        </div>
+      </div>
+
+      <DialogFooter class="shrink-0 items-center justify-between gap-3 border-t bg-muted/20 px-5 pb-5 pt-4">
+        <Button variant="outline" size="sm" class="h-8 gap-1.5" :disabled="loading" @click="loadPage(pageNo)">
+          <RefreshCw class="h-3.5 w-3.5" />
+          {{ t("nacos.refresh") }}
+        </Button>
+        <div class="flex items-center gap-2 rounded-md border bg-background px-2 py-1 text-xs text-muted-foreground">
+          <span>{{ t("nacos.total", { count: totalCount }) }}</span>
+          <Button size="sm" variant="outline" class="h-7" :disabled="pageNo <= 1 || loading" @click="loadPage(pageNo - 1)">{{ t("nacos.prev") }}</Button>
+          <span>{{ pageNo }} / {{ totalPages }}</span>
+          <Button size="sm" variant="outline" class="h-7" :disabled="pageNo >= totalPages || loading" @click="loadPage(pageNo + 1)">{{ t("nacos.next") }}</Button>
+        </div>
+      </DialogFooter>
+    </DialogContent>
+  </Dialog>
+
+  <Dialog v-model:open="detailOpen">
+    <DialogContent class="nacos-config-history-detail-dialog flex h-[min(88vh,900px)] flex-col gap-0 overflow-hidden p-0">
+      <DialogHeader class="shrink-0 border-b px-5 py-4">
+        <DialogTitle class="truncate text-base font-semibold">{{ t("nacos.historyDetail") }}</DialogTitle>
+        <div v-if="viewingItem" class="mt-2 grid gap-1.5 text-xs text-muted-foreground sm:grid-cols-2">
+          <div class="min-w-0 truncate font-mono" :title="viewingItem.namespace || 'public'">namespace={{ viewingItem.namespace || "public" }}</div>
+          <div class="min-w-0 truncate font-mono" :title="viewingItem.dataId">dataId={{ viewingItem.dataId }}</div>
+          <div class="min-w-0 truncate font-mono" :title="viewingItem.group || 'DEFAULT_GROUP'">group={{ viewingItem.group || "DEFAULT_GROUP" }}</div>
+          <div class="min-w-0 truncate" :title="display(viewingItem.lastModifiedTime)">{{ t("nacos.updatedAt") }}={{ display(viewingItem.lastModifiedTime) }}</div>
+        </div>
+      </DialogHeader>
+      <div class="min-h-0 flex-1 overflow-auto bg-muted/20 p-4">
+        <div v-if="viewingLoading" class="flex h-full items-center justify-center text-sm text-muted-foreground">
+          <Loader2 class="mr-2 h-4 w-4 animate-spin" />
+          {{ t("nacos.loadingHistory") }}
+        </div>
+        <pre v-else class="min-h-full rounded-md border bg-background p-3 font-mono text-xs leading-5">{{ viewingContent || "" }}</pre>
+      </div>
+      <DialogFooter class="m-0 shrink-0 rounded-none border-t bg-background px-5 py-5 sm:py-4">
+        <Button variant="outline" @click="detailOpen = false">{{ t("dangerDialog.cancel") }}</Button>
+      </DialogFooter>
+    </DialogContent>
+  </Dialog>
+</template>
+
+<style>
+.nacos-config-history-dialog {
+  width: min(96vw, 1280px) !important;
+  max-width: min(96vw, 1280px) !important;
+}
+
+.nacos-config-history-detail-dialog {
+  width: min(92vw, 1180px) !important;
+  max-width: min(92vw, 1180px) !important;
+}
+
+.nacos-config-history-detail-dialog pre {
+  min-width: max-content;
+  white-space: pre;
+}
+</style>
@@ -81,7 +81,7 @@ const isFiltering = computed(() => !!searchQuery.value.trim() || hasSearchScopeF

 const SEARCH_SCOPE_TO_NODE_TYPES: Record<SearchScope, TreeNodeType[]> = {
  connection: ["connection"],
-  database: ["database", "redis-db", "mq-tenant", "mongo-db"],
+  database: ["database", "redis-db", "mq-tenant", "nacos-namespace", "mongo-db"],
  schema: ["schema"],
  table: ["table", "mongo-collection", "vector-collection", "elasticsearch-index"],
  view: ["view"],
@@ -340,6 +340,8 @@ async function ensureTreeLoadedForTarget(target: ActiveTabSidebarTarget, opts?:
        await store.loadVectorCollections(connId);
      } else if (config.db_type === "mq") {
        await store.loadMqTenants(connId, loadOptions);
+      } else if (config.db_type === "nacos") {
+        await store.loadNacosNamespaces(connId, loadOptions);
      } else {
        await store.loadDatabases(connId, loadOptions);
      }
@@ -348,7 +350,7 @@ async function ensureTreeLoadedForTarget(target: ActiveTabSidebarTarget, opts?:
    }
  }

-  if (config.db_type === "mq") return;
+  if (config.db_type === "mq" || config.db_type === "nacos") return;
  if (!("database" in target) || !target.database) return;

  // Find the database node
@@ -246,6 +246,8 @@ function getIconInfo(node: TreeNode): { icon: any; colorClass: string } | null {
      return { icon: Database, colorClass: "text-red-400" };
    case "mq-tenant":
      return { icon: FolderOpen, colorClass: "text-sky-400" };
+    case "nacos-namespace":
+      return { icon: FolderOpen, colorClass: "text-sky-500" };
    case "etcd-root":
      return { icon: Database, colorClass: "text-sky-500" };
    case "mongo-db":
@@ -468,6 +470,8 @@ async function toggle() {
        await connectionStore.loadVectorCollections(node.connectionId);
      } else if (config?.db_type === "mq") {
        await connectionStore.loadMqTenants(node.connectionId);
+      } else if (config?.db_type === "nacos") {
+        await connectionStore.loadNacosNamespaces(node.connectionId);
      } else {
        await connectionStore.loadDatabases(node.connectionId);
      }
@@ -476,6 +480,8 @@ async function toggle() {
      queryStore.createTab(node.connectionId, node.database, tabTitle, "redis");
    } else if (node.type === "mq-tenant" && node.connectionId) {
      queryStore.openMqAdmin(node.connectionId, { tenant: node.mqTenant || node.label });
+    } else if (node.type === "nacos-namespace" && node.connectionId) {
+      queryStore.openNacosAdmin(node.connectionId, { namespace: node.nacosNamespace || "", namespaceName: node.nacosNamespaceName || node.label });
    } else if (node.type === "etcd-root" && node.connectionId) {
      const tabTitle = `${connectionStore.getConfig(node.connectionId)?.name || "etcd"}:keys`;
      queryStore.createTab(node.connectionId, "", tabTitle, "etcd");
@@ -1371,6 +1377,15 @@ const showCreateDatabaseDialog = ref(false);
 const createDatabaseName = ref("");
 const createDatabaseCharset = ref("utf8mb4");
 const createDatabaseCollation = ref("utf8mb4_unicode_ci");
+const showCreateNacosNamespaceDialog = ref(false);
+const createNacosNamespaceId = ref("");
+const createNacosNamespaceName = ref("");
+const createNacosNamespaceDesc = ref("");
+const createNacosNamespaceLoading = ref(false);
+const showEditNacosNamespaceDialog = ref(false);
+const editNacosNamespaceName = ref("");
+const editNacosNamespaceDesc = ref("");
+const editNacosNamespaceLoading = ref(false);
 const fallbackCreateDatabaseCharset = fallbackCreateDatabaseCharsetMetadata();
 const createDatabaseCharsetOptions = ref<string[]>(fallbackCreateDatabaseCharset.charsets);
 const createDatabaseCollationsByCharset = ref<Record<string, string[]>>(fallbackCreateDatabaseCharset.collationsByCharset);
@@ -1851,6 +1866,17 @@ const canCreateDatabase = computed(() => {
  return props.node.type === "connection" && (supportsDatabaseCreation(config?.db_type) || config?.db_type === "duckdb" || (config?.db_type === "mongodb" && config.driver_profile !== "mongodb-legacy"));
 });

+const canCreateNacosNamespace = computed(() => {
+  const config = props.node.connectionId ? connectionStore.getConfig(props.node.connectionId) : undefined;
+  return props.node.type === "connection" && config?.db_type === "nacos" && !config.read_only;
+});
+
+const canEditNacosNamespace = computed(() => {
+  if (props.node.type !== "nacos-namespace" || !props.node.connectionId || !props.node.nacosNamespace) return false;
+  const config = connectionStore.getConfig(props.node.connectionId);
+  return config?.db_type === "nacos" && !config.read_only;
+});
+
 const isDuckDbConnection = computed(() => {
  const config = props.node.connectionId ? connectionStore.getConfig(props.node.connectionId) : undefined;
  return props.node.type === "connection" && config?.db_type === "duckdb";
@@ -2037,6 +2063,63 @@ async function loadCreateDatabaseCharsetMetadata() {
  }
 }

+function openCreateNacosNamespaceDialog() {
+  createNacosNamespaceId.value = "";
+  createNacosNamespaceName.value = "";
+  createNacosNamespaceDesc.value = "";
+  showCreateNacosNamespaceDialog.value = true;
+}
+
+async function confirmCreateNacosNamespace() {
+  const node = props.node;
+  const namespaceName = createNacosNamespaceName.value.trim();
+  if (!node.connectionId || !namespaceName || createNacosNamespaceLoading.value) return;
+  createNacosNamespaceLoading.value = true;
+  try {
+    await api.nacosCreateNamespace(node.connectionId, {
+      namespaceId: createNacosNamespaceId.value.trim() || undefined,
+      namespaceName,
+      namespaceDesc: createNacosNamespaceDesc.value.trim() || namespaceName,
+    });
+    showCreateNacosNamespaceDialog.value = false;
+    await connectionStore.loadNacosNamespaces(node.connectionId, { force: true });
+    node.isExpanded = true;
+    toast(t("nacos.namespaceCreated", { name: namespaceName }), 3000);
+  } catch (e: any) {
+    toast(t("contextMenu.tableOperationFailed", { message: translateBackendError(t, e?.message || String(e)) }), 5000);
+  } finally {
+    createNacosNamespaceLoading.value = false;
+  }
+}
+
+function openEditNacosNamespaceDialog() {
+  editNacosNamespaceName.value = props.node.nacosNamespaceName || props.node.label;
+  editNacosNamespaceDesc.value = props.node.comment || "";
+  showEditNacosNamespaceDialog.value = true;
+}
+
+async function confirmEditNacosNamespace() {
+  const node = props.node;
+  const namespaceId = node.nacosNamespace?.trim() || "";
+  const namespaceName = editNacosNamespaceName.value.trim();
+  if (!node.connectionId || !namespaceId || !namespaceName || editNacosNamespaceLoading.value) return;
+  editNacosNamespaceLoading.value = true;
+  try {
+    await api.nacosUpdateNamespace(node.connectionId, {
+      namespaceId,
+      namespaceName,
+      namespaceDesc: editNacosNamespaceDesc.value.trim() || namespaceName,
+    });
+    showEditNacosNamespaceDialog.value = false;
+    await connectionStore.loadNacosNamespaces(node.connectionId, { force: true });
+    toast(t("nacos.namespaceUpdated", { name: namespaceName }), 3000);
+  } catch (e: any) {
+    toast(t("contextMenu.tableOperationFailed", { message: translateBackendError(t, e?.message || String(e)) }), 5000);
+  } finally {
+    editNacosNamespaceLoading.value = false;
+  }
+}
+
 function ensureDuckDbFileExtension(path: string): string {
  return /\.(duckdb|db)$/i.test(path) ? path : `${path}.duckdb`;
 }
@@ -2861,7 +2944,7 @@ const nodeIconClass = computed(() => {
 const canConfigureVisibleDatabases = computed(() => {
  if (props.node.type !== "connection" || !props.node.connectionId) return false;
  const dbType = connectionStore.getConfig(props.node.connectionId)?.db_type;
-  return dbType !== "elasticsearch" && dbType !== "qdrant" && dbType !== "milvus" && dbType !== "etcd" && dbType !== "mq";
+  return dbType !== "elasticsearch" && dbType !== "qdrant" && dbType !== "milvus" && dbType !== "etcd" && dbType !== "mq" && dbType !== "nacos";
 });
 const canCopyFinalProxyPort = computed(() => {
  if (props.node.type !== "connection" || !props.node.connectionId) return false;
@@ -3273,6 +3356,13 @@ function treeItemMenuItems(): ContextMenuItem[] {
        icon: Plus,
      });
    }
+    if (canCreateNacosNamespace.value) {
+      items.push({
+        label: t("nacos.createNamespace"),
+        action: openCreateNacosNamespaceDialog,
+        icon: FolderPlus,
+      });
+    }
    items.push({ label: "", separator: true });
    if (availableGroups.value.length > 0 || currentGroupId.value) {
      const groupChildren: ContextMenuItem[] = availableGroups.value.map((group: { id: string; name: string }) => ({
@@ -3455,6 +3545,22 @@ function treeItemMenuItems(): ContextMenuItem[] {
    return items;
  }

+  if (node.type === "nacos-namespace") {
+    items.push({ label: t("contextMenu.openConnection"), action: toggle, icon: FolderOpen });
+    if (canEditNacosNamespace.value) {
+      items.push({ label: t("nacos.editNamespace"), action: openEditNacosNamespaceDialog, icon: Pencil });
+    }
+    items.push({
+      label: t("contextMenu.refreshChildren"),
+      action: refresh,
+      icon: RefreshCw,
+      shortcut: shortcutRefresh,
+    });
+    items.push({ label: "", separator: true });
+    items.push({ label: t("contextMenu.copyName"), action: copyName, icon: Copy, shortcut: shortcutCopyName.value });
+    return items;
+  }
+
  if (node.type === "mongo-collection") {
    items.push({ label: t("contextMenu.copyName"), action: copyName, icon: Copy, shortcut: shortcutCopyName.value });
    items.push({ label: "", separator: true });
@@ -4004,6 +4110,58 @@ function treeItemMenuItems(): ContextMenuItem[] {
    </DialogContent>
  </Dialog>

+  <Dialog v-model:open="showCreateNacosNamespaceDialog">
+    <DialogContent class="sm:max-w-[420px]">
+      <DialogHeader>
+        <DialogTitle>{{ t("nacos.createNamespace") }}</DialogTitle>
+      </DialogHeader>
+      <div class="grid gap-3">
+        <div class="grid gap-1.5">
+          <label class="text-xs font-medium text-muted-foreground">{{ t("nacos.namespaceId") }}</label>
+          <Input v-model="createNacosNamespaceId" :placeholder="t('nacos.namespaceIdPlaceholder')" @keydown.enter.prevent="confirmCreateNacosNamespace" />
+        </div>
+        <div class="grid gap-1.5">
+          <label class="text-xs font-medium text-muted-foreground">{{ t("nacos.namespaceName") }}</label>
+          <Input v-model="createNacosNamespaceName" :placeholder="t('nacos.namespaceNamePlaceholder')" @keydown.enter.prevent="confirmCreateNacosNamespace" />
+        </div>
+        <div class="grid gap-1.5">
+          <label class="text-xs font-medium text-muted-foreground">{{ t("nacos.namespaceDesc") }}</label>
+          <Input v-model="createNacosNamespaceDesc" :placeholder="t('nacos.namespaceDescPlaceholder')" @keydown.enter.prevent="confirmCreateNacosNamespace" />
+        </div>
+      </div>
+      <DialogFooter>
+        <Button variant="outline" :disabled="createNacosNamespaceLoading" @click="showCreateNacosNamespaceDialog = false">{{ t("dangerDialog.cancel") }}</Button>
+        <Button :disabled="!createNacosNamespaceName.trim() || createNacosNamespaceLoading" @click="confirmCreateNacosNamespace">
+          {{ createNacosNamespaceLoading ? t("nacos.creatingNamespace") : t("dangerDialog.confirm") }}
+        </Button>
+      </DialogFooter>
+    </DialogContent>
+  </Dialog>
+
+  <Dialog v-model:open="showEditNacosNamespaceDialog">
+    <DialogContent class="sm:max-w-[420px]">
+      <DialogHeader>
+        <DialogTitle>{{ t("nacos.editNamespace") }}</DialogTitle>
+      </DialogHeader>
+      <div class="grid gap-3">
+        <div class="grid gap-1.5">
+          <label class="text-xs font-medium text-muted-foreground">{{ t("nacos.namespaceName") }}</label>
+          <Input v-model="editNacosNamespaceName" :placeholder="t('nacos.namespaceNamePlaceholder')" @keydown.enter.prevent="confirmEditNacosNamespace" />
+        </div>
+        <div class="grid gap-1.5">
+          <label class="text-xs font-medium text-muted-foreground">{{ t("nacos.namespaceDesc") }}</label>
+          <Input v-model="editNacosNamespaceDesc" :placeholder="t('nacos.namespaceDescPlaceholder')" @keydown.enter.prevent="confirmEditNacosNamespace" />
+        </div>
+      </div>
+      <DialogFooter>
+        <Button variant="outline" :disabled="editNacosNamespaceLoading" @click="showEditNacosNamespaceDialog = false">{{ t("dangerDialog.cancel") }}</Button>
+        <Button :disabled="!editNacosNamespaceName.trim() || editNacosNamespaceLoading" @click="confirmEditNacosNamespace">
+          {{ editNacosNamespaceLoading ? t("nacos.updatingNamespace") : t("dangerDialog.confirm") }}
+        </Button>
+      </DialogFooter>
+    </DialogContent>
+  </Dialog>
+
  <DangerConfirmDialog
    v-model:open="showDropDatabaseConfirm"
    :title="t('contextMenu.confirmDropDatabaseTitle')"
@@ -49,7 +49,7 @@ const terminalStatus = ref<SqlFileStatus | "idle">("idle");
 const terminalError = ref("");
 const refreshedTarget = ref(false);

-const sqlConnections = computed(() => store.connections.filter((c) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd"].includes(c.db_type)));
+const sqlConnections = computed(() => store.connections.filter((c) => !["redis", "mongodb", "elasticsearch", "qdrant", "milvus", "etcd", "mq", "nacos"].includes(c.db_type)));

 const selectedConnection = computed(() => sqlConnections.value.find((c) => c.id === connectionId.value));

@@ -250,6 +250,20 @@ export default {
    etcdClientCertBrowse: "Choose client certificate",
    etcdClientKeyBrowse: "Choose client private key",
    etcdClientCertPairRequired: "Client certificate and private key must be provided together.",
+    nacosConsoleUrl: "Console URL",
+    nacosConsoleUrlHint: "Use the Nacos console/admin API address. Nacos 3 Docker usually exposes the console on 8085; older deployments may share 8848 with the service port.",
+    nacosConsoleUrlRequired: "Nacos Console URL is required",
+    nacosConsoleUrlAutoAdjusted: "Adjusted Nacos Console URL from {from} to {to}.",
+    nacosNamespace: "Namespace",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "Leave empty or /nacos",
+    nacosAuth: "Auth",
+    nacosAuthNone: "None",
+    nacosAuthUserPassword: "User / Password",
+    nacosUsernameRequired: "Nacos username is required",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "Skip certificate verification",
+    nacosPageSize: "Page Size",
    searchDatabasePlaceholder: "Search database types",
    iconView: "Icon view",
    listView: "List view",
@@ -2720,4 +2734,121 @@ export default {
    exportError: "Export failed: {error}",
    exportCancelled: "Export cancelled",
  },
+  nacos: {
+    configs: "Configs",
+    services: "Services",
+    raw: "Raw",
+    namespace: "Namespace",
+    createNamespace: "Create Namespace",
+    editNamespace: "Edit Namespace",
+    creatingNamespace: "Creating...",
+    updatingNamespace: "Updating...",
+    namespaceCreated: 'Namespace "{name}" created',
+    namespaceUpdated: 'Namespace "{name}" updated',
+    namespaceId: "Namespace ID",
+    namespaceIdPlaceholder: "Leave empty for Nacos to generate",
+    namespaceName: "Namespace Name",
+    namespaceNamePlaceholder: "Enter a namespace name",
+    namespaceDesc: "Description",
+    namespaceDescPlaceholder: "Defaults to namespace name",
+    dataId: "Data ID",
+    group: "Group",
+    format: "Format",
+    content: "Content",
+    tags: "Tags",
+    application: "Application",
+    description: "Description",
+    advanced: "Advanced",
+    collapse: "Collapse",
+    load: "Load",
+    save: "Save",
+    saveAs: "Save as",
+    saving: "Saving...",
+    saved: "Config saved",
+    createdAndLoaded: "Created and loaded {dataId}",
+    savedAndLoaded: "Saved and refreshed {dataId}",
+    deleted: "Config deleted",
+    delete: "Delete",
+    copy: "Copy",
+    copied: "Copied",
+    export: "Export",
+    exported: "Export copied",
+    history: "History",
+    configHistory: "Config history",
+    historyDetail: "History detail",
+    historyCompareTitle: "History Version Compare",
+    currentPublishedContent: "Current published content:",
+    historyVersionContent: "History version content:",
+    updatedAt: "Updated at",
+    operationType: "Operation",
+    operator: "Operator",
+    view: "View",
+    compare: "Compare",
+    rollback: "Rollback",
+    loadingHistory: "Loading history...",
+    noHistory: "No history versions",
+    noHistoryHint: "Refresh if this config was just published. Some Nacos versions may not expose history APIs.",
+    historyCreate: "Create",
+    historyUpdate: "Update",
+    historyDelete: "Delete",
+    historyRollback: "Rollback",
+    confirmRollbackTitle: "Rollback Nacos config",
+    confirmRollbackMessage: "This will roll the current config back to the selected history version.",
+    rollbackSuccess: "Config rolled back",
+    publish: "Publish",
+    dataIdRequired: "Data ID is required",
+    allGroups: "All groups",
+    noConfigs: "No configs",
+    selectConfig: "Select or create a config",
+    noServices: "No services",
+    selectService: "Select a service",
+    service: "Service",
+    instances: "Instances",
+    instanceCount: "{count} instances",
+    refresh: "Refresh",
+    address: "Address",
+    cluster: "Cluster",
+    weight: "Weight",
+    state: "State",
+    actions: "Actions",
+    query: "Query",
+    body: "Body",
+    response: "Response",
+    template: "Template",
+    configDiffTitle: "Config Content Compare",
+    inlineCompare: "Inline compare",
+    currentVersionContent: "Current official version:",
+    publishVersionContent: "This release content:",
+    confirmSaveTitle: "Review Nacos config changes",
+    confirmSaveMessage: "Save this config change? +{added} / -{removed} changed lines.",
+    confirmDeleteTitle: "Delete Nacos config",
+    confirmDeleteMessage: "This removes the selected config from Nacos.",
+    confirmInstanceTitle: "Update Nacos instance",
+    confirmInstanceMessage: "Confirm the target service instance state.",
+    confirmRawTitle: "Send mutating Raw API request",
+    confirmRawMessage: "This Raw API request can modify Nacos state.",
+    rawTemplate: {
+      serverState: "Server state",
+      namespaceList: "Namespace list",
+      configDetail: "Config detail",
+      serviceList: "Service list",
+      instanceList: "Instance list",
+    },
+    healthy: "Healthy",
+    unhealthy: "Unhealthy",
+    enabled: "Enabled",
+    offline: "Offline",
+    ephemeral: "Ephemeral",
+    persistent: "Persistent",
+    enable: "Enable",
+    disable: "Disable",
+    markHealthy: "Healthy",
+    markUnhealthy: "Unhealthy",
+    send: "Send",
+    total: "{count} total",
+    prev: "Prev",
+    next: "Next",
+    test: "Test",
+    readOnly: "Read only",
+  },
 };
@@ -230,6 +230,20 @@ export default {
    redisSentinelTls: "TLS Sentinel",
    redisSentinelTlsHint: "Usar TLS al conectar con nodos Sentinel",
    redisKeySeparator: "Separador de espacio de nombres de clave",
+    nacosConsoleUrl: "URL de consola",
+    nacosConsoleUrlHint: "Usa la dirección de consola/admin API de Nacos. Nacos 3 Docker normalmente expone la consola en 8085; despliegues antiguos pueden compartir 8848 con el puerto de servicio.",
+    nacosConsoleUrlRequired: "La URL de consola de Nacos es obligatoria",
+    nacosConsoleUrlAutoAdjusted: "URL de consola de Nacos ajustada de {from} a {to}.",
+    nacosNamespace: "Namespace",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "Dejar vacío o /nacos",
+    nacosAuth: "Autenticación",
+    nacosAuthNone: "Ninguna",
+    nacosAuthUserPassword: "Usuario / Contraseña",
+    nacosUsernameRequired: "El usuario de Nacos es obligatorio",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "Omitir verificación de certificado",
+    nacosPageSize: "Tamaño de página",
    searchDatabasePlaceholder: "Buscar tipos de bases de datos",
    iconView: "Vista de íconos",
    listView: "Vista de lista",
@@ -2359,4 +2373,109 @@ export default {
    exportError: "Error al exportar: {error}",
    exportCancelled: "Exportación cancelada",
  },
+  nacos: {
+    configs: "Configuraciones",
+    services: "Servicios",
+    raw: "Raw",
+    namespace: "Namespace",
+    dataId: "Data ID",
+    group: "Grupo",
+    format: "Formato",
+    content: "Contenido",
+    tags: "Etiquetas",
+    application: "Aplicación",
+    description: "Descripción",
+    advanced: "Avanzado",
+    collapse: "Contraer",
+    load: "Cargar",
+    save: "Guardar",
+    saveAs: "Guardar como",
+    saving: "Guardando...",
+    saved: "Configuración guardada",
+    createdAndLoaded: "{dataId} creado y cargado",
+    savedAndLoaded: "{dataId} guardado y actualizado",
+    deleted: "Configuración eliminada",
+    delete: "Eliminar",
+    copy: "Copiar",
+    copied: "Copiado",
+    export: "Exportar",
+    exported: "Exportación copiada",
+    history: "History",
+    configHistory: "Config history",
+    historyDetail: "History detail",
+    historyCompareTitle: "History Version Compare",
+    currentPublishedContent: "Current published content:",
+    historyVersionContent: "History version content:",
+    updatedAt: "Updated at",
+    operationType: "Operation",
+    operator: "Operator",
+    view: "View",
+    compare: "Compare",
+    rollback: "Rollback",
+    loadingHistory: "Loading history...",
+    noHistory: "No history versions",
+    noHistoryHint: "Refresh if this config was just published. Some Nacos versions may not expose history APIs.",
+    historyCreate: "Create",
+    historyUpdate: "Update",
+    historyDelete: "Delete",
+    historyRollback: "Rollback",
+    confirmRollbackTitle: "Rollback Nacos config",
+    confirmRollbackMessage: "This will roll the current config back to the selected history version.",
+    rollbackSuccess: "Config rolled back",
+    publish: "Publicar",
+    dataIdRequired: "Data ID es obligatorio",
+    allGroups: "Todos los grupos",
+    noConfigs: "Sin configuraciones",
+    selectConfig: "Selecciona o crea una configuración",
+    noServices: "Sin servicios",
+    selectService: "Selecciona un servicio",
+    service: "Servicio",
+    instances: "Instancias",
+    instanceCount: "{count} instancias",
+    refresh: "Actualizar",
+    address: "Dirección",
+    cluster: "Clúster",
+    weight: "Peso",
+    state: "Estado",
+    actions: "Acciones",
+    query: "Consulta",
+    body: "Cuerpo",
+    response: "Respuesta",
+    template: "Plantilla",
+    configDiffTitle: "Comparar contenido de configuración",
+    inlineCompare: "Comparación en línea",
+    currentVersionContent: "Versión oficial actual:",
+    publishVersionContent: "Contenido de esta publicación:",
+    confirmSaveTitle: "Revisar cambios de configuración Nacos",
+    confirmSaveMessage: "¿Guardar este cambio? +{added} / -{removed} líneas.",
+    confirmDeleteTitle: "Eliminar configuración Nacos",
+    confirmDeleteMessage: "Esto elimina la configuración seleccionada de Nacos.",
+    confirmInstanceTitle: "Actualizar instancia Nacos",
+    confirmInstanceMessage: "Confirma el estado objetivo de la instancia.",
+    confirmRawTitle: "Enviar solicitud Raw API modificadora",
+    confirmRawMessage: "Esta solicitud Raw API puede modificar el estado de Nacos.",
+    rawTemplate: {
+      serverState: "Estado del servidor",
+      namespaceList: "Lista de namespaces",
+      configDetail: "Detalle de configuración",
+      serviceList: "Lista de servicios",
+      instanceList: "Lista de instancias",
+    },
+    healthy: "Saludable",
+    unhealthy: "No saludable",
+    enabled: "Habilitado",
+    offline: "Offline",
+    ephemeral: "Efímera",
+    persistent: "Persistente",
+    enable: "Habilitar",
+    disable: "Deshabilitar",
+    markHealthy: "Marcar saludable",
+    markUnhealthy: "Marcar no saludable",
+    send: "Enviar",
+    total: "{count} en total",
+    prev: "Anterior",
+    next: "Siguiente",
+    test: "Probar",
+    readOnly: "Solo lectura",
+  },
 };
@@ -235,6 +235,20 @@ export default {
    redisSentinelTls: "TLS Sentinel",
    redisSentinelTlsHint: "Usa TLS quando ti connetti ai nodi Sentinel",
    redisKeySeparator: "Separatore namespace chiavi",
+    nacosConsoleUrl: "URL console",
+    nacosConsoleUrlHint: "Usa l'indirizzo console/admin API di Nacos. Nacos 3 Docker di solito espone la console su 8085; distribuzioni più vecchie possono condividere 8848 con la porta di servizio.",
+    nacosConsoleUrlRequired: "L'URL console Nacos è obbligatorio",
+    nacosConsoleUrlAutoAdjusted: "URL console Nacos regolato da {from} a {to}.",
+    nacosNamespace: "Namespace",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "Lascia vuoto o /nacos",
+    nacosAuth: "Autenticazione",
+    nacosAuthNone: "Nessuna",
+    nacosAuthUserPassword: "Utente / Password",
+    nacosUsernameRequired: "Il nome utente Nacos è obbligatorio",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "Salta verifica certificato",
+    nacosPageSize: "Dimensione pagina",
    searchDatabasePlaceholder: "Cerca tipi di database",
    iconView: "Vista icone",
    listView: "Vista elenco",
@@ -2428,4 +2442,109 @@ export default {
    exportError: "Esportazione non riuscita: {error}",
    exportCancelled: "Esportazione annullata",
  },
+  nacos: {
+    configs: "Configurazioni",
+    services: "Servizi",
+    raw: "Raw",
+    namespace: "Namespace",
+    dataId: "Data ID",
+    group: "Gruppo",
+    format: "Formato",
+    content: "Contenuto",
+    tags: "Tag",
+    application: "Applicazione",
+    description: "Descrizione",
+    advanced: "Avanzate",
+    collapse: "Comprimi",
+    load: "Carica",
+    save: "Salva",
+    saveAs: "Salva come",
+    saving: "Salvataggio...",
+    saved: "Configurazione salvata",
+    createdAndLoaded: "{dataId} creato e caricato",
+    savedAndLoaded: "{dataId} salvato e aggiornato",
+    deleted: "Configurazione eliminata",
+    delete: "Elimina",
+    copy: "Copia",
+    copied: "Copiato",
+    export: "Esporta",
+    exported: "Esportazione copiata",
+    history: "History",
+    configHistory: "Config history",
+    historyDetail: "History detail",
+    historyCompareTitle: "History Version Compare",
+    currentPublishedContent: "Current published content:",
+    historyVersionContent: "History version content:",
+    updatedAt: "Updated at",
+    operationType: "Operation",
+    operator: "Operator",
+    view: "View",
+    compare: "Compare",
+    rollback: "Rollback",
+    loadingHistory: "Loading history...",
+    noHistory: "No history versions",
+    noHistoryHint: "Refresh if this config was just published. Some Nacos versions may not expose history APIs.",
+    historyCreate: "Create",
+    historyUpdate: "Update",
+    historyDelete: "Delete",
+    historyRollback: "Rollback",
+    confirmRollbackTitle: "Rollback Nacos config",
+    confirmRollbackMessage: "This will roll the current config back to the selected history version.",
+    rollbackSuccess: "Config rolled back",
+    publish: "Pubblica",
+    dataIdRequired: "Data ID è obbligatorio",
+    allGroups: "Tutti i gruppi",
+    noConfigs: "Nessuna configurazione",
+    selectConfig: "Seleziona o crea una configurazione",
+    noServices: "Nessun servizio",
+    selectService: "Seleziona un servizio",
+    service: "Servizio",
+    instances: "Istanze",
+    instanceCount: "{count} istanze",
+    refresh: "Aggiorna",
+    address: "Indirizzo",
+    cluster: "Cluster",
+    weight: "Peso",
+    state: "Stato",
+    actions: "Azioni",
+    query: "Query",
+    body: "Corpo",
+    response: "Risposta",
+    template: "Template",
+    configDiffTitle: "Confronto contenuto configurazione",
+    inlineCompare: "Confronto inline",
+    currentVersionContent: "Versione ufficiale attuale:",
+    publishVersionContent: "Contenuto di questa pubblicazione:",
+    confirmSaveTitle: "Rivedi modifiche configurazione Nacos",
+    confirmSaveMessage: "Salvare questa modifica? +{added} / -{removed} righe.",
+    confirmDeleteTitle: "Elimina configurazione Nacos",
+    confirmDeleteMessage: "Questo rimuove la configurazione selezionata da Nacos.",
+    confirmInstanceTitle: "Aggiorna istanza Nacos",
+    confirmInstanceMessage: "Conferma lo stato di destinazione dell'istanza.",
+    confirmRawTitle: "Invia richiesta Raw API modificante",
+    confirmRawMessage: "Questa richiesta Raw API può modificare lo stato di Nacos.",
+    rawTemplate: {
+      serverState: "Stato server",
+      namespaceList: "Lista namespace",
+      configDetail: "Dettaglio configurazione",
+      serviceList: "Lista servizi",
+      instanceList: "Lista istanze",
+    },
+    healthy: "Sana",
+    unhealthy: "Non sana",
+    enabled: "Abilitata",
+    offline: "Offline",
+    ephemeral: "Effimera",
+    persistent: "Persistente",
+    enable: "Abilita",
+    disable: "Disabilita",
+    markHealthy: "Segna sana",
+    markUnhealthy: "Segna non sana",
+    send: "Invia",
+    total: "{count} totali",
+    prev: "Prec.",
+    next: "Succ.",
+    test: "Test",
+    readOnly: "Sola lettura",
+  },
 };
@@ -249,6 +249,20 @@ export default {
    etcdClientCertBrowse: "クライアント証明書を選択",
    etcdClientKeyBrowse: "クライアント秘密鍵を選択",
    etcdClientCertPairRequired: "クライアント証明書と秘密鍵の両方を指定する必要があります。",
+    nacosConsoleUrl: "コンソールURL",
+    nacosConsoleUrlHint: "Nacosのコンソール/admin APIアドレスを指定します。Nacos 3 Dockerでは通常8085、古い構成ではサービス用ポート8848と共用される場合があります。",
+    nacosConsoleUrlRequired: "NacosコンソールURLは必須です",
+    nacosConsoleUrlAutoAdjusted: "NacosコンソールURLを{from}から{to}に自動調整しました。",
+    nacosNamespace: "名前空間",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "空欄または /nacos",
+    nacosAuth: "認証",
+    nacosAuthNone: "なし",
+    nacosAuthUserPassword: "ユーザー / パスワード",
+    nacosUsernameRequired: "Nacosユーザー名は必須です",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "証明書検証をスキップ",
+    nacosPageSize: "ページサイズ",
    searchDatabasePlaceholder: "データベースタイプを検索",
    iconView: "アイコン表示",
    listView: "リスト表示",
@@ -2674,4 +2688,109 @@ export default {
    exportError: "エクスポートに失敗しました: {error}",
    exportCancelled: "エクスポートがキャンセルされました",
  },
+  nacos: {
+    configs: "設定",
+    services: "サービス",
+    raw: "Raw",
+    namespace: "名前空間",
+    dataId: "Data ID",
+    group: "Group",
+    format: "設定形式",
+    content: "設定内容",
+    tags: "タグ",
+    application: "アプリケーション",
+    description: "説明",
+    advanced: "詳細設定",
+    collapse: "閉じる",
+    load: "読み込み",
+    save: "保存",
+    saveAs: "別名で保存",
+    saving: "保存中...",
+    saved: "設定を保存しました",
+    createdAndLoaded: "{dataId}を作成して読み込みました",
+    savedAndLoaded: "{dataId}を保存して更新しました",
+    deleted: "設定を削除しました",
+    delete: "削除",
+    copy: "コピー",
+    copied: "コピーしました",
+    export: "エクスポート",
+    exported: "エクスポート内容をコピーしました",
+    history: "History",
+    configHistory: "Config history",
+    historyDetail: "History detail",
+    historyCompareTitle: "History Version Compare",
+    currentPublishedContent: "Current published content:",
+    historyVersionContent: "History version content:",
+    updatedAt: "Updated at",
+    operationType: "Operation",
+    operator: "Operator",
+    view: "View",
+    compare: "Compare",
+    rollback: "Rollback",
+    loadingHistory: "Loading history...",
+    noHistory: "No history versions",
+    noHistoryHint: "Refresh if this config was just published. Some Nacos versions may not expose history APIs.",
+    historyCreate: "Create",
+    historyUpdate: "Update",
+    historyDelete: "Delete",
+    historyRollback: "Rollback",
+    confirmRollbackTitle: "Rollback Nacos config",
+    confirmRollbackMessage: "This will roll the current config back to the selected history version.",
+    rollbackSuccess: "Config rolled back",
+    publish: "公開",
+    dataIdRequired: "Data ID は必須です",
+    allGroups: "すべてのグループ",
+    noConfigs: "設定がありません",
+    selectConfig: "設定を選択または作成",
+    noServices: "サービスがありません",
+    selectService: "サービスを選択",
+    service: "サービス",
+    instances: "インスタンス",
+    instanceCount: "{count}件のインスタンス",
+    refresh: "更新",
+    address: "アドレス",
+    cluster: "クラスター",
+    weight: "重み",
+    state: "状態",
+    actions: "操作",
+    query: "クエリ",
+    body: "本文",
+    response: "レスポンス",
+    template: "テンプレート",
+    configDiffTitle: "設定内容の比較",
+    inlineCompare: "行内比較",
+    currentVersionContent: "現在の正式バージョン：",
+    publishVersionContent: "今回の公開内容：",
+    confirmSaveTitle: "Nacos設定の変更を確認",
+    confirmSaveMessage: "この設定変更を保存しますか？ +{added} / -{removed} 行。",
+    confirmDeleteTitle: "Nacos設定を削除",
+    confirmDeleteMessage: "選択した設定をNacosから削除します。",
+    confirmInstanceTitle: "Nacosインスタンスを更新",
+    confirmInstanceMessage: "対象サービスインスタンスの状態を確認してください。",
+    confirmRawTitle: "変更系Raw APIリクエストを送信",
+    confirmRawMessage: "このRaw APIリクエストはNacos状態を変更する可能性があります。",
+    rawTemplate: {
+      serverState: "サーバー状態",
+      namespaceList: "名前空間一覧",
+      configDetail: "設定詳細",
+      serviceList: "サービス一覧",
+      instanceList: "インスタンス一覧",
+    },
+    healthy: "正常",
+    unhealthy: "異常",
+    enabled: "有効",
+    offline: "オフライン",
+    ephemeral: "一時",
+    persistent: "永続",
+    enable: "有効化",
+    disable: "無効化",
+    markHealthy: "正常にする",
+    markUnhealthy: "異常にする",
+    send: "送信",
+    total: "合計 {count} 件",
+    prev: "前へ",
+    next: "次へ",
+    test: "テスト",
+    readOnly: "読み取り専用",
+  },
 };
@@ -235,6 +235,20 @@ export default {
    redisSentinelTls: "TLS do Sentinel",
    redisSentinelTlsHint: "Usar TLS ao conectar aos nós Sentinel",
    redisKeySeparator: "Separador de namespace de chave",
+    nacosConsoleUrl: "URL do console",
+    nacosConsoleUrlHint: "Use o endereço do console/admin API do Nacos. O Nacos 3 Docker geralmente expõe o console em 8085; implantações antigas podem compartilhar 8848 com a porta de serviço.",
+    nacosConsoleUrlRequired: "A URL do console Nacos é obrigatória",
+    nacosConsoleUrlAutoAdjusted: "URL do console Nacos ajustada de {from} para {to}.",
+    nacosNamespace: "Namespace",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "Deixe vazio ou /nacos",
+    nacosAuth: "Autenticação",
+    nacosAuthNone: "Nenhuma",
+    nacosAuthUserPassword: "Usuário / Senha",
+    nacosUsernameRequired: "O usuário Nacos é obrigatório",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "Ignorar verificação do certificado",
+    nacosPageSize: "Tamanho da página",
    searchDatabasePlaceholder: "Pesquisar tipos de banco de dados",
    iconView: "Visualização em ícones",
    listView: "Visualização em lista",
@@ -2439,4 +2453,109 @@ export default {
    exportError: "Falha na exportação: {error}",
    exportCancelled: "Exportação cancelada",
  },
+  nacos: {
+    configs: "Configurações",
+    services: "Serviços",
+    raw: "Raw",
+    namespace: "Namespace",
+    dataId: "Data ID",
+    group: "Grupo",
+    format: "Formato",
+    content: "Conteúdo",
+    tags: "Tags",
+    application: "Aplicação",
+    description: "Descrição",
+    advanced: "Avançado",
+    collapse: "Recolher",
+    load: "Carregar",
+    save: "Salvar",
+    saveAs: "Salvar como",
+    saving: "Salvando...",
+    saved: "Configuração salva",
+    createdAndLoaded: "{dataId} criado e carregado",
+    savedAndLoaded: "{dataId} salvo e atualizado",
+    deleted: "Configuração excluída",
+    delete: "Excluir",
+    copy: "Copiar",
+    copied: "Copiado",
+    export: "Exportar",
+    exported: "Exportação copiada",
+    history: "History",
+    configHistory: "Config history",
+    historyDetail: "History detail",
+    historyCompareTitle: "History Version Compare",
+    currentPublishedContent: "Current published content:",
+    historyVersionContent: "History version content:",
+    updatedAt: "Updated at",
+    operationType: "Operation",
+    operator: "Operator",
+    view: "View",
+    compare: "Compare",
+    rollback: "Rollback",
+    loadingHistory: "Loading history...",
+    noHistory: "No history versions",
+    noHistoryHint: "Refresh if this config was just published. Some Nacos versions may not expose history APIs.",
+    historyCreate: "Create",
+    historyUpdate: "Update",
+    historyDelete: "Delete",
+    historyRollback: "Rollback",
+    confirmRollbackTitle: "Rollback Nacos config",
+    confirmRollbackMessage: "This will roll the current config back to the selected history version.",
+    rollbackSuccess: "Config rolled back",
+    publish: "Publicar",
+    dataIdRequired: "Data ID é obrigatório",
+    allGroups: "Todos os grupos",
+    noConfigs: "Nenhuma configuração",
+    selectConfig: "Selecione ou crie uma configuração",
+    noServices: "Nenhum serviço",
+    selectService: "Selecione um serviço",
+    service: "Serviço",
+    instances: "Instâncias",
+    instanceCount: "{count} instâncias",
+    refresh: "Atualizar",
+    address: "Endereço",
+    cluster: "Cluster",
+    weight: "Peso",
+    state: "Estado",
+    actions: "Ações",
+    query: "Query",
+    body: "Corpo",
+    response: "Resposta",
+    template: "Modelo",
+    configDiffTitle: "Comparar conteúdo da configuração",
+    inlineCompare: "Comparação inline",
+    currentVersionContent: "Versão oficial atual:",
+    publishVersionContent: "Conteúdo desta publicação:",
+    confirmSaveTitle: "Revisar alterações da configuração Nacos",
+    confirmSaveMessage: "Salvar esta alteração? +{added} / -{removed} linhas.",
+    confirmDeleteTitle: "Excluir configuração Nacos",
+    confirmDeleteMessage: "Isso remove a configuração selecionada do Nacos.",
+    confirmInstanceTitle: "Atualizar instância Nacos",
+    confirmInstanceMessage: "Confirme o estado de destino da instância.",
+    confirmRawTitle: "Enviar solicitação Raw API mutável",
+    confirmRawMessage: "Esta solicitação Raw API pode modificar o estado do Nacos.",
+    rawTemplate: {
+      serverState: "Estado do servidor",
+      namespaceList: "Lista de namespaces",
+      configDetail: "Detalhe da configuração",
+      serviceList: "Lista de serviços",
+      instanceList: "Lista de instâncias",
+    },
+    healthy: "Saudável",
+    unhealthy: "Não saudável",
+    enabled: "Ativado",
+    offline: "Offline",
+    ephemeral: "Efêmera",
+    persistent: "Persistente",
+    enable: "Ativar",
+    disable: "Desativar",
+    markHealthy: "Marcar saudável",
+    markUnhealthy: "Marcar não saudável",
+    send: "Enviar",
+    total: "{count} no total",
+    prev: "Anterior",
+    next: "Próximo",
+    test: "Testar",
+    readOnly: "Somente leitura",
+  },
 };
@@ -251,6 +251,20 @@ export default {
    etcdClientCertBrowse: "选择客户端证书",
    etcdClientKeyBrowse: "选择客户端私钥",
    etcdClientCertPairRequired: "客户端证书和私钥必须一起填写。",
+    nacosConsoleUrl: "控制台 URL",
+    nacosConsoleUrlHint: "填写 Nacos 控制台/admin API 地址。Nacos 3 Docker 通常是 8085；如果旧版控制台和服务共用 8848，也可以填 8848。",
+    nacosConsoleUrlRequired: "Nacos 控制台 URL 不能为空",
+    nacosConsoleUrlAutoAdjusted: "已自动将 Nacos 控制台 URL 从 {from} 调整为 {to}。",
+    nacosNamespace: "命名空间",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "留空或填写 /nacos",
+    nacosAuth: "认证",
+    nacosAuthNone: "无",
+    nacosAuthUserPassword: "用户名 / 密码",
+    nacosUsernameRequired: "Nacos 用户名不能为空",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "跳过证书验证",
+    nacosPageSize: "分页大小",
    searchDatabasePlaceholder: "搜索数据库类型",
    iconView: "图标视图",
    listView: "列表视图",
@@ -2744,4 +2758,121 @@ export default {
    exportError: "导出失败: {error}",
    exportCancelled: "导出已取消",
  },
+  nacos: {
+    configs: "配置",
+    services: "服务",
+    raw: "Raw",
+    namespace: "命名空间",
+    createNamespace: "新建命名空间",
+    editNamespace: "编辑命名空间",
+    creatingNamespace: "正在创建...",
+    updatingNamespace: "正在更新...",
+    namespaceCreated: "命名空间「{name}」已创建",
+    namespaceUpdated: "命名空间「{name}」已更新",
+    namespaceId: "命名空间 ID",
+    namespaceIdPlaceholder: "留空则由 Nacos 自动生成",
+    namespaceName: "命名空间名",
+    namespaceNamePlaceholder: "请输入命名空间名",
+    namespaceDesc: "描述",
+    namespaceDescPlaceholder: "留空则使用命名空间名",
+    dataId: "Data ID",
+    group: "Group",
+    format: "配置格式",
+    content: "配置内容",
+    tags: "标签",
+    application: "归属应用",
+    description: "描述",
+    advanced: "高级配置",
+    collapse: "收起",
+    load: "加载",
+    save: "保存",
+    saveAs: "另存为",
+    saving: "保存中...",
+    saved: "配置已保存",
+    createdAndLoaded: "已创建并加载 {dataId}",
+    savedAndLoaded: "已保存并刷新 {dataId}",
+    deleted: "配置已删除",
+    delete: "删除",
+    copy: "复制",
+    copied: "已复制",
+    export: "导出",
+    exported: "导出内容已复制",
+    history: "历史",
+    configHistory: "配置历史",
+    historyDetail: "历史版本详情",
+    historyCompareTitle: "历史版本对比",
+    currentPublishedContent: "当前已发布内容：",
+    historyVersionContent: "历史版本内容：",
+    updatedAt: "更新时间",
+    operationType: "操作类型",
+    operator: "操作人",
+    view: "查看",
+    compare: "对比",
+    rollback: "回滚",
+    loadingHistory: "正在加载历史版本...",
+    noHistory: "暂无历史版本",
+    noHistoryHint: "如果刚发布过配置，请刷新；部分 Nacos 版本可能未开启历史记录接口。",
+    historyCreate: "新增",
+    historyUpdate: "更新",
+    historyDelete: "删除",
+    historyRollback: "回滚",
+    confirmRollbackTitle: "回滚 Nacos 配置",
+    confirmRollbackMessage: "该操作会将当前配置回滚到所选历史版本。",
+    rollbackSuccess: "配置已回滚",
+    publish: "发布",
+    dataIdRequired: "Data ID 不能为空",
+    allGroups: "全部分组",
+    noConfigs: "暂无配置",
+    selectConfig: "选择或新建配置",
+    noServices: "暂无服务",
+    selectService: "选择服务",
+    service: "服务",
+    instances: "实例",
+    instanceCount: "{count} 个实例",
+    refresh: "刷新",
+    address: "地址",
+    cluster: "集群",
+    weight: "权重",
+    state: "状态",
+    actions: "操作",
+    query: "查询参数",
+    body: "请求体",
+    response: "响应",
+    template: "模板",
+    configDiffTitle: "配置内容对比",
+    inlineCompare: "行内对比",
+    currentVersionContent: "当前正式版本内容：",
+    publishVersionContent: "本次发布内容：",
+    confirmSaveTitle: "确认保存 Nacos 配置",
+    confirmSaveMessage: "是否保存这次配置变更？新增 {added} 行，删除 {removed} 行。",
+    confirmDeleteTitle: "删除 Nacos 配置",
+    confirmDeleteMessage: "该操作会从 Nacos 删除所选配置。",
+    confirmInstanceTitle: "更新 Nacos 实例",
+    confirmInstanceMessage: "请确认目标服务实例状态。",
+    confirmRawTitle: "发送变更型 Raw API 请求",
+    confirmRawMessage: "该 Raw API 请求可能会修改 Nacos 状态。",
+    rawTemplate: {
+      serverState: "服务状态",
+      namespaceList: "命名空间列表",
+      configDetail: "配置详情",
+      serviceList: "服务列表",
+      instanceList: "实例列表",
+    },
+    healthy: "健康",
+    unhealthy: "不健康",
+    enabled: "已启用",
+    offline: "已下线",
+    ephemeral: "临时实例",
+    persistent: "持久实例",
+    enable: "启用",
+    disable: "禁用",
+    markHealthy: "标记健康",
+    markUnhealthy: "标记不健康",
+    send: "发送",
+    total: "共 {count} 条",
+    prev: "上一页",
+    next: "下一页",
+    test: "测试",
+    readOnly: "只读",
+  },
 };
@@ -235,6 +235,20 @@ export default {
    redisSentinelTls: "Sentinel TLS",
    redisSentinelTlsHint: "連線 Sentinel 節點時使用 TLS",
    redisKeySeparator: "鍵名分隔符（可選）",
+    nacosConsoleUrl: "控制台 URL",
+    nacosConsoleUrlHint: "填寫 Nacos 控制台/admin API 位址。Nacos 3 Docker 通常是 8085；如果舊版控制台和服務共用 8848，也可以填 8848。",
+    nacosConsoleUrlRequired: "Nacos 控制台 URL 不能為空",
+    nacosConsoleUrlAutoAdjusted: "已自動將 Nacos 控制台 URL 從 {from} 調整為 {to}。",
+    nacosNamespace: "命名空間",
+    nacosContextPath: "Context Path",
+    nacosContextPathPlaceholder: "留空或填寫 /nacos",
+    nacosAuth: "認證",
+    nacosAuthNone: "無",
+    nacosAuthUserPassword: "使用者名稱 / 密碼",
+    nacosUsernameRequired: "Nacos 使用者名稱不能為空",
+    nacosTls: "TLS",
+    nacosTlsSkipVerify: "跳過憑證驗證",
+    nacosPageSize: "分頁大小",
    searchDatabasePlaceholder: "搜尋資料庫類型",
    iconView: "圖示檢視",
    listView: "清單檢視",
@@ -2453,4 +2467,109 @@ export default {
    exportError: "匯出失敗： {error}",
    exportCancelled: "匯出已取消",
  },
+  nacos: {
+    configs: "配置",
+    services: "服務",
+    raw: "Raw",
+    namespace: "命名空間",
+    dataId: "Data ID",
+    group: "Group",
+    format: "配置格式",
+    content: "配置內容",
+    tags: "標籤",
+    application: "歸屬應用",
+    description: "描述",
+    advanced: "進階配置",
+    collapse: "收起",
+    load: "載入",
+    save: "儲存",
+    saveAs: "另存為",
+    saving: "儲存中...",
+    saved: "配置已儲存",
+    createdAndLoaded: "已建立並載入 {dataId}",
+    savedAndLoaded: "已儲存並重新整理 {dataId}",
+    deleted: "配置已刪除",
+    delete: "刪除",
+    copy: "複製",
+    copied: "已複製",
+    export: "匯出",
+    exported: "匯出內容已複製",
+    history: "歷史",
+    configHistory: "配置歷史",
+    historyDetail: "歷史版本詳情",
+    historyCompareTitle: "歷史版本對比",
+    currentPublishedContent: "目前已發布內容：",
+    historyVersionContent: "歷史版本內容：",
+    updatedAt: "更新時間",
+    operationType: "操作類型",
+    operator: "操作人",
+    view: "查看",
+    compare: "對比",
+    rollback: "回滾",
+    loadingHistory: "正在載入歷史版本...",
+    noHistory: "暫無歷史版本",
+    noHistoryHint: "如果剛發布過配置，請重新整理；部分 Nacos 版本可能未開啟歷史記錄介面。",
+    historyCreate: "新增",
+    historyUpdate: "更新",
+    historyDelete: "刪除",
+    historyRollback: "回滾",
+    confirmRollbackTitle: "回滾 Nacos 配置",
+    confirmRollbackMessage: "該操作會將目前配置回滾到所選歷史版本。",
+    rollbackSuccess: "配置已回滾",
+    publish: "發布",
+    dataIdRequired: "Data ID 不能為空",
+    allGroups: "全部分組",
+    noConfigs: "暫無配置",
+    selectConfig: "選擇或新增配置",
+    noServices: "暫無服務",
+    selectService: "選擇服務",
+    service: "服務",
+    instances: "實例",
+    instanceCount: "{count} 個實例",
+    refresh: "重新整理",
+    address: "位址",
+    cluster: "叢集",
+    weight: "權重",
+    state: "狀態",
+    actions: "操作",
+    query: "查詢參數",
+    body: "請求體",
+    response: "回應",
+    template: "模板",
+    configDiffTitle: "配置內容對比",
+    inlineCompare: "行內對比",
+    currentVersionContent: "目前正式版本內容：",
+    publishVersionContent: "本次發布內容：",
+    confirmSaveTitle: "確認儲存 Nacos 配置",
+    confirmSaveMessage: "是否儲存這次配置變更？新增 {added} 行，刪除 {removed} 行。",
+    confirmDeleteTitle: "刪除 Nacos 配置",
+    confirmDeleteMessage: "此操作會從 Nacos 刪除所選配置。",
+    confirmInstanceTitle: "更新 Nacos 實例",
+    confirmInstanceMessage: "請確認目標服務實例狀態。",
+    confirmRawTitle: "傳送變更型 Raw API 請求",
+    confirmRawMessage: "此 Raw API 請求可能會修改 Nacos 狀態。",
+    rawTemplate: {
+      serverState: "服務狀態",
+      namespaceList: "命名空間列表",
+      configDetail: "配置詳情",
+      serviceList: "服務列表",
+      instanceList: "實例列表",
+    },
+    healthy: "健康",
+    unhealthy: "不健康",
+    enabled: "已啟用",
+    offline: "已下線",
+    ephemeral: "臨時實例",
+    persistent: "持久實例",
+    enable: "啟用",
+    disable: "停用",
+    markHealthy: "標記健康",
+    markUnhealthy: "標記不健康",
+    send: "傳送",
+    total: "共 {count} 筆",
+    prev: "上一頁",
+    next: "下一頁",
+    test: "測試",
+    readOnly: "唯讀",
+  },
 };
@@ -24,6 +24,10 @@ describe("quickConnectionOpenTarget", () => {
    expect(quickConnectionOpenTarget(connection("mq"))).toEqual({ kind: "mq-admin" });
  });

+  it("opens Nacos connections in the Nacos admin console", () => {
+    expect(quickConnectionOpenTarget(connection("nacos"))).toEqual({ kind: "nacos-admin" });
+  });
+
  it("opens regular connections in a query tab", () => {
    expect(quickConnectionOpenTarget({ ...connection("postgresql"), database: "app" })).toEqual({
      kind: "query",
@@ -0,0 +1,51 @@
+import { describe, expect, it } from "vitest";
+import { buildNacosConfigDeleteConfirm, buildNacosInlineDiff, buildNacosInstanceConfirm, buildNacosRawRequest, buildNacosSideBySideDiff, isNacosRawMutation, parseNacosRawBody, parseNacosRawQuery, summarizeNacosConfigDiff } from "../nacosAdmin";
+
+describe("nacosAdmin helpers", () => {
+  it("parses raw query and body text", () => {
+    expect(parseNacosRawQuery("?dataId=a&group=DEFAULT_GROUP")).toEqual({ dataId: "a", group: "DEFAULT_GROUP" });
+    expect(parseNacosRawQuery("")).toBeUndefined();
+    expect(parseNacosRawBody('{"enabled":false}')).toEqual({ enabled: false });
+    expect(parseNacosRawBody("plain text")).toBe("plain text");
+  });
+
+  it("builds raw requests and detects mutations", () => {
+    const req = buildNacosRawRequest("post", " /v1/cs/configs ", "a=1", '{"b":2}');
+    expect(req).toEqual({ method: "post", path: "/v1/cs/configs", query: { a: "1" }, body: { b: 2 } });
+    expect(isNacosRawMutation("GET")).toBe(false);
+    expect(isNacosRawMutation("DELETE")).toBe(true);
+  });
+
+  it("summarizes config diffs", () => {
+    const diff = summarizeNacosConfigDiff("a\nb", "a\nc\nd");
+    expect(diff.changed).toBe(true);
+    expect(diff.removedLines).toBe(1);
+    expect(diff.addedLines).toBe(2);
+    expect(diff.preview).toContain("- b");
+    expect(diff.preview).toContain("+ c");
+  });
+
+  it("builds side-by-side config diff rows with inline segments", () => {
+    const rows = buildNacosSideBySideDiff('cloud:\n  secret: "aaa"\n', 'cloud:\n  secret: "aaa1"\n  enabled: true\n');
+    expect(rows[0]).toMatchObject({ leftLineNumber: 1, rightLineNumber: 1, leftType: "equal", rightType: "equal" });
+    expect(rows[1]).toMatchObject({ leftLineNumber: 2, rightLineNumber: 2, leftType: "modify", rightType: "modify" });
+    expect(rows[1].rightInline.some((segment) => segment.changed && segment.value === "1")).toBe(true);
+    expect(rows[2]).toMatchObject({ leftLineNumber: null, rightLineNumber: 3, leftType: "padding", rightType: "insert" });
+  });
+
+  it("builds inline config diff rows with character-level changed segments", () => {
+    const rows = buildNacosInlineDiff('secretId: "aaa1"\n', 'secretId: "aaa2"\n');
+    expect(rows).toHaveLength(2);
+    expect(rows[0]).toMatchObject({ lineNumber: 1, type: "delete" });
+    expect(rows[1]).toMatchObject({ lineNumber: 1, type: "insert" });
+    expect(rows[0].segments.some((segment) => segment.changed && segment.value === "1")).toBe(true);
+    expect(rows[1].segments.some((segment) => segment.changed && segment.value === "2")).toBe(true);
+  });
+
+  it("includes identifying fields in confirmations", () => {
+    expect(buildNacosConfigDeleteConfirm({ namespace: "", dataId: "app.yaml", group: "DEFAULT_GROUP" })).toContain("dataId=app.yaml");
+    const details = buildNacosInstanceConfirm({ serviceName: "DEFAULT_GROUP@@svc", groupName: "DEFAULT_GROUP" }, { ip: "127.0.0.1", port: 8080, enabled: true, metadata: null }, { enabled: false }, "", "public");
+    expect(details).toContain("serviceName=DEFAULT_GROUP@@svc");
+    expect(details).toContain("targetEnabled=false");
+  });
+});
@@ -228,6 +228,23 @@ export const pendingOpenDbFiles = forward("pendingOpenDbFiles");
 export const pendingOpenConnectionLinks = forward("pendingOpenConnectionLinks");
 export const readExternalSqlFile = forward("readExternalSqlFile");

+// Nacos
+export const nacosTestConnection = forward("nacosTestConnection");
+export const nacosListNamespaces = forward("nacosListNamespaces");
+export const nacosCreateNamespace = forward("nacosCreateNamespace");
+export const nacosUpdateNamespace = forward("nacosUpdateNamespace");
+export const nacosListConfigs = forward("nacosListConfigs");
+export const nacosGetConfig = forward("nacosGetConfig");
+export const nacosPublishConfig = forward("nacosPublishConfig");
+export const nacosDeleteConfig = forward("nacosDeleteConfig");
+export const nacosListConfigHistory = forward("nacosListConfigHistory");
+export const nacosGetConfigHistory = forward("nacosGetConfigHistory");
+export const nacosRollbackConfig = forward("nacosRollbackConfig");
+export const nacosListServices = forward("nacosListServices");
+export const nacosListInstances = forward("nacosListInstances");
+export const nacosUpdateInstance = forward("nacosUpdateInstance");
+export const nacosRawRequest = forward("nacosRawRequest");
+
 // Data Transfer
 export const startTransfer = forward("startTransfer");
 export const cancelTransfer = forward("cancelTransfer");
@@ -1,11 +1,14 @@
 import type { ConnectionConfig } from "@/types/database";
 import { resolveDefaultDatabase } from "@/lib/defaultDatabase";

-export type QuickConnectionOpenTarget = { kind: "mq-admin" } | { kind: "query"; database: string };
+export type QuickConnectionOpenTarget = { kind: "mq-admin" } | { kind: "nacos-admin" } | { kind: "query"; database: string };

 export function quickConnectionOpenTarget(connection: Pick<ConnectionConfig, "db_type" | "database">, databaseOptions: string[] = []): QuickConnectionOpenTarget {
  if (connection.db_type === "mq") {
    return { kind: "mq-admin" };
  }
+  if (connection.db_type === "nacos") {
+    return { kind: "nacos-admin" };
+  }
  return { kind: "query", database: resolveDefaultDatabase(connection, databaseOptions) };
 }
@@ -96,6 +96,28 @@ import type { DatabaseNameSqlOptions, DropTableChildObjectSqlOptions, DropObject
 import type { BuildDatabaseSqlExportOptions, BuildExportInsertStatementsOptions } from "@/lib/databaseExport";
 import type { DataCompareFromTablesOptions, DataCompareFromTablesPreparation, DataCompareSyncPlan, DataCompareSyncPlanOptions, DataComparePreparation, DataComparePreparationOptions } from "@/lib/dataCompare";
 import type { DataGridSavePreparation } from "./tauri";
+import type {
+  NacosConfigHistoryKey,
+  NacosConfigHistoryList,
+  NacosConfigHistoryQuery,
+  NacosConfigItem,
+  NacosConfigKey,
+  NacosConfigList,
+  NacosConfigQuery,
+  NacosConfigRollbackRequest,
+  NacosConfigUpsert,
+  NacosConnectionInfo,
+  NacosInstanceInfo,
+  NacosInstanceQuery,
+  NacosInstanceUpdate,
+  NacosNamespaceCreate,
+  NacosNamespaceInfo,
+  NacosNamespaceUpdate,
+  NacosRawRequest,
+  NacosRawResponse,
+  NacosServiceList,
+  NacosServiceQuery,
+} from "@/types/nacos";
 import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/safeStorage";

 // ---------------------------------------------------------------------------
@@ -1500,6 +1522,70 @@ export async function etcdDelete(connectionId: string, key: string): Promise<KvD
  return post("/api/etcd/delete", { connectionId, key });
 }

+// ---------------------------------------------------------------------------
+// Nacos
+// ---------------------------------------------------------------------------
+
+export async function nacosTestConnection(connectionId: string): Promise<NacosConnectionInfo> {
+  return post("/api/nacos/test-connection", { connectionId });
+}
+
+export async function nacosListNamespaces(connectionId: string): Promise<NacosNamespaceInfo[]> {
+  return post("/api/nacos/namespaces/list", { connectionId });
+}
+
+export async function nacosCreateNamespace(connectionId: string, req: NacosNamespaceCreate): Promise<void> {
+  return post("/api/nacos/namespaces/create", { connectionId, req });
+}
+
+export async function nacosUpdateNamespace(connectionId: string, req: NacosNamespaceUpdate): Promise<void> {
+  return post("/api/nacos/namespaces/update", { connectionId, req });
+}
+
+export async function nacosListConfigs(connectionId: string, query: NacosConfigQuery): Promise<NacosConfigList> {
+  return post("/api/nacos/configs/list", { connectionId, query });
+}
+
+export async function nacosGetConfig(connectionId: string, key: NacosConfigKey): Promise<NacosConfigItem> {
+  return post("/api/nacos/configs/get", { connectionId, key });
+}
+
+export async function nacosPublishConfig(connectionId: string, req: NacosConfigUpsert): Promise<void> {
+  return post("/api/nacos/configs/publish", { connectionId, req });
+}
+
+export async function nacosDeleteConfig(connectionId: string, key: NacosConfigKey): Promise<void> {
+  return post("/api/nacos/configs/delete", { connectionId, key });
+}
+
+export async function nacosListConfigHistory(connectionId: string, query: NacosConfigHistoryQuery): Promise<NacosConfigHistoryList> {
+  return post("/api/nacos/configs/history/list", { connectionId, query });
+}
+
+export async function nacosGetConfigHistory(connectionId: string, key: NacosConfigHistoryKey): Promise<NacosConfigItem> {
+  return post("/api/nacos/configs/history/get", { connectionId, key });
+}
+
+export async function nacosRollbackConfig(connectionId: string, req: NacosConfigRollbackRequest): Promise<void> {
+  return post("/api/nacos/configs/history/rollback", { connectionId, req });
+}
+
+export async function nacosListServices(connectionId: string, query: NacosServiceQuery): Promise<NacosServiceList> {
+  return post("/api/nacos/services/list", { connectionId, query });
+}
+
+export async function nacosListInstances(connectionId: string, query: NacosInstanceQuery): Promise<NacosInstanceInfo[]> {
+  return post("/api/nacos/instances/list", { connectionId, query });
+}
+
+export async function nacosUpdateInstance(connectionId: string, req: NacosInstanceUpdate): Promise<void> {
+  return post("/api/nacos/instances/update", { connectionId, req });
+}
+
+export async function nacosRawRequest(connectionId: string, req: NacosRawRequest): Promise<NacosRawResponse> {
+  return post("/api/nacos/raw", { connectionId, req });
+}
+
 // ---------------------------------------------------------------------------
 // MongoDB
 // ---------------------------------------------------------------------------
@@ -0,0 +1,83 @@
+import { invoke } from "@tauri-apps/api/core";
+import type {
+  NacosConfigHistoryKey,
+  NacosConfigHistoryList,
+  NacosConfigHistoryQuery,
+  NacosConfigItem,
+  NacosConfigKey,
+  NacosConfigList,
+  NacosConfigQuery,
+  NacosConfigRollbackRequest,
+  NacosConfigUpsert,
+  NacosConnectionInfo,
+  NacosInstanceInfo,
+  NacosInstanceQuery,
+  NacosInstanceUpdate,
+  NacosNamespaceCreate,
+  NacosNamespaceInfo,
+  NacosNamespaceUpdate,
+  NacosRawRequest,
+  NacosRawResponse,
+  NacosServiceList,
+  NacosServiceQuery,
+} from "@/types/nacos";
+
+export async function nacosTestConnection(connectionId: string): Promise<NacosConnectionInfo> {
+  return invoke("nacos_test_connection", { connectionId });
+}
+
+export async function nacosListNamespaces(connectionId: string): Promise<NacosNamespaceInfo[]> {
+  return invoke("nacos_list_namespaces", { connectionId });
+}
+
+export async function nacosCreateNamespace(connectionId: string, req: NacosNamespaceCreate): Promise<void> {
+  return invoke("nacos_create_namespace", { connectionId, req });
+}
+
+export async function nacosUpdateNamespace(connectionId: string, req: NacosNamespaceUpdate): Promise<void> {
+  return invoke("nacos_update_namespace", { connectionId, req });
+}
+
+export async function nacosListConfigs(connectionId: string, query: NacosConfigQuery): Promise<NacosConfigList> {
+  return invoke("nacos_list_configs", { connectionId, query });
+}
+
+export async function nacosGetConfig(connectionId: string, key: NacosConfigKey): Promise<NacosConfigItem> {
+  return invoke("nacos_get_config", { connectionId, key });
+}
+
+export async function nacosPublishConfig(connectionId: string, req: NacosConfigUpsert): Promise<void> {
+  return invoke("nacos_publish_config", { connectionId, req });
+}
+
+export async function nacosDeleteConfig(connectionId: string, key: NacosConfigKey): Promise<void> {
+  return invoke("nacos_delete_config", { connectionId, key });
+}
+
+export async function nacosListConfigHistory(connectionId: string, query: NacosConfigHistoryQuery): Promise<NacosConfigHistoryList> {
+  return invoke("nacos_list_config_history", { connectionId, query });
+}
+
+export async function nacosGetConfigHistory(connectionId: string, key: NacosConfigHistoryKey): Promise<NacosConfigItem> {
+  return invoke("nacos_get_config_history", { connectionId, key });
+}
+
+export async function nacosRollbackConfig(connectionId: string, req: NacosConfigRollbackRequest): Promise<void> {
+  return invoke("nacos_rollback_config", { connectionId, req });
+}
+
+export async function nacosListServices(connectionId: string, query: NacosServiceQuery): Promise<NacosServiceList> {
+  return invoke("nacos_list_services", { connectionId, query });
+}
+
+export async function nacosListInstances(connectionId: string, query: NacosInstanceQuery): Promise<NacosInstanceInfo[]> {
+  return invoke("nacos_list_instances", { connectionId, query });
+}
+
+export async function nacosUpdateInstance(connectionId: string, req: NacosInstanceUpdate): Promise<void> {
+  return invoke("nacos_update_instance", { connectionId, req });
+}
+
+export async function nacosRawRequest(connectionId: string, req: NacosRawRequest): Promise<NacosRawResponse> {
+  return invoke("nacos_raw_request", { connectionId, req });
+}
@@ -0,0 +1,323 @@
+import type { NacosConfigHistoryItem, NacosConfigItem, NacosInstanceInfo, NacosRawRequest, NacosServiceInfo } from "@/types/nacos";
+import { diffChars, diffLines } from "diff";
+
+export type NacosRawTemplateKey = "serverState" | "namespaceList" | "configDetail" | "serviceList" | "instanceList";
+
+export interface NacosRawTemplate {
+  key: NacosRawTemplateKey;
+  method: string;
+  path: string;
+  query: string;
+  body: string;
+}
+
+export const NACOS_RAW_TEMPLATES: NacosRawTemplate[] = [
+  { key: "serverState", method: "GET", path: "/v3/console/server/state", query: "", body: "" },
+  { key: "namespaceList", method: "GET", path: "/v3/console/core/namespace/list", query: "", body: "" },
+  {
+    key: "configDetail",
+    method: "GET",
+    path: "/v3/console/cs/config",
+    query: "dataId=application.yaml&groupName=DEFAULT_GROUP&namespaceId=",
+    body: "",
+  },
+  {
+    key: "serviceList",
+    method: "GET",
+    path: "/v3/console/ns/service/list",
+    query: "pageNo=1&pageSize=20&namespaceId=",
+    body: "",
+  },
+  {
+    key: "instanceList",
+    method: "GET",
+    path: "/v3/console/ns/instance/list",
+    query: "serviceName=DEFAULT_GROUP@@example&namespaceId=",
+    body: "",
+  },
+];
+
+export function parseNacosRawQuery(text: string): Record<string, string> | undefined {
+  const trimmed = text.trim().replace(/^\?/, "");
+  if (!trimmed) return undefined;
+  return Object.fromEntries(new URLSearchParams(trimmed).entries());
+}
+
+export function parseNacosRawBody(text: string): unknown {
+  const trimmed = text.trim();
+  if (!trimmed) return undefined;
+  try {
+    return JSON.parse(trimmed);
+  } catch {
+    return text;
+  }
+}
+
+export function buildNacosRawRequest(method: string, path: string, queryText: string, bodyText: string): NacosRawRequest {
+  return {
+    method,
+    path: path.trim(),
+    query: parseNacosRawQuery(queryText),
+    body: parseNacosRawBody(bodyText),
+  };
+}
+
+export function isNacosRawMutation(method: string): boolean {
+  return method.trim().toUpperCase() !== "GET";
+}
+
+export function formatNacosConfigIdentity(item: Pick<NacosConfigItem, "namespace" | "dataId" | "group">, fallbackNamespace = ""): string {
+  return [`namespace=${item.namespace || fallbackNamespace || "public"}`, `dataId=${item.dataId}`, `group=${item.group || "DEFAULT_GROUP"}`].join("\n");
+}
+
+export function buildNacosConfigExport(item: NacosConfigItem, content: string): string {
+  return [`# namespace: ${item.namespace || "public"}`, `# dataId: ${item.dataId}`, `# group: ${item.group || "DEFAULT_GROUP"}`, item.configType ? `# type: ${item.configType}` : "", "", content].filter((line, index) => index >= 4 || line).join("\n");
+}
+
+export function buildNacosConfigCopy(item: NacosConfigItem, content: string): string {
+  return `${formatNacosConfigIdentity(item)}\n\n${content}`;
+}
+
+export function createNacosSaveAsCopy(item: NacosConfigItem): NacosConfigItem {
+  return {
+    ...item,
+    dataId: item.dataId ? `${item.dataId}.copy` : "",
+    content: item.content ?? "",
+  };
+}
+
+export interface NacosDiffSummary {
+  changed: boolean;
+  addedLines: number;
+  removedLines: number;
+  preview: string;
+}
+
+export type NacosDiffLineType = "equal" | "delete" | "insert" | "modify" | "padding";
+
+export interface NacosInlineSegment {
+  value: string;
+  changed: boolean;
+}
+
+export interface NacosSideBySideDiffRow {
+  id: string;
+  leftLineNumber: number | null;
+  rightLineNumber: number | null;
+  leftContent: string;
+  rightContent: string;
+  leftType: NacosDiffLineType;
+  rightType: NacosDiffLineType;
+  leftInline: NacosInlineSegment[];
+  rightInline: NacosInlineSegment[];
+}
+
+export interface NacosInlineDiffRow {
+  id: string;
+  lineNumber: number | null;
+  content: string;
+  type: Exclude<NacosDiffLineType, "modify" | "padding">;
+  segments: NacosInlineSegment[];
+}
+
+export function summarizeNacosConfigDiff(before: string, after: string, maxPreviewLines = 40): NacosDiffSummary {
+  if (before === after) {
+    return { changed: false, addedLines: 0, removedLines: 0, preview: "No content changes." };
+  }
+  const beforeLines = before.split(/\r?\n/);
+  const afterLines = after.split(/\r?\n/);
+  const max = Math.max(beforeLines.length, afterLines.length);
+  const lines: string[] = [];
+  let addedLines = 0;
+  let removedLines = 0;
+  for (let index = 0; index < max; index += 1) {
+    const left = beforeLines[index];
+    const right = afterLines[index];
+    if (left === right) continue;
+    if (left !== undefined) {
+      removedLines += 1;
+      lines.push(`- ${left}`);
+    }
+    if (right !== undefined) {
+      addedLines += 1;
+      lines.push(`+ ${right}`);
+    }
+    if (lines.length >= maxPreviewLines) {
+      lines.push("...");
+      break;
+    }
+  }
+  return { changed: true, addedLines, removedLines, preview: lines.join("\n") };
+}
+
+function normalizeNacosDiffText(value: string): string {
+  return value.replace(/\r\n/g, "\n").replace(/\r/g, "\n");
+}
+
+function splitDiffLines(value: string): string[] {
+  const lines = normalizeNacosDiffText(value).split("\n");
+  if (lines.length > 0 && lines[lines.length - 1] === "") lines.pop();
+  return lines;
+}
+
+function inlineSegments(left: string, right: string): { left: NacosInlineSegment[]; right: NacosInlineSegment[] } {
+  const changes = diffChars(left, right);
+  const leftSegments: NacosInlineSegment[] = [];
+  const rightSegments: NacosInlineSegment[] = [];
+  for (const change of changes) {
+    if (change.removed) {
+      leftSegments.push({ value: change.value, changed: true });
+    } else if (change.added) {
+      rightSegments.push({ value: change.value, changed: true });
+    } else {
+      leftSegments.push({ value: change.value, changed: false });
+      rightSegments.push({ value: change.value, changed: false });
+    }
+  }
+  return { left: leftSegments, right: rightSegments };
+}
+
+function pairChangedLines(leftLines: string[], rightLines: string[], leftStart: number, rightStart: number, rows: NacosSideBySideDiffRow[], nextId: () => string) {
+  const max = Math.max(leftLines.length, rightLines.length);
+  for (let index = 0; index < max; index += 1) {
+    const left = leftLines[index];
+    const right = rightLines[index];
+    const hasLeft = left !== undefined;
+    const hasRight = right !== undefined;
+    const inline = hasLeft && hasRight ? inlineSegments(left, right) : { left: [], right: [] };
+    rows.push({
+      id: nextId(),
+      leftLineNumber: hasLeft ? leftStart + index : null,
+      rightLineNumber: hasRight ? rightStart + index : null,
+      leftContent: left ?? "",
+      rightContent: right ?? "",
+      leftType: hasLeft ? (hasRight ? "modify" : "delete") : "padding",
+      rightType: hasRight ? (hasLeft ? "modify" : "insert") : "padding",
+      leftInline: inline.left,
+      rightInline: inline.right,
+    });
+  }
+}
+
+export function buildNacosSideBySideDiff(before: string, after: string): NacosSideBySideDiffRow[] {
+  const changes = diffLines(normalizeNacosDiffText(before), normalizeNacosDiffText(after), { newlineIsToken: false });
+  const rows: NacosSideBySideDiffRow[] = [];
+  let leftLineNumber = 1;
+  let rightLineNumber = 1;
+  let id = 0;
+  const nextId = () => `nacos-diff-${id++}`;
+
+  for (let index = 0; index < changes.length; index += 1) {
+    const change = changes[index];
+    if (!change.added && !change.removed) {
+      for (const line of splitDiffLines(change.value)) {
+        rows.push({
+          id: nextId(),
+          leftLineNumber,
+          rightLineNumber,
+          leftContent: line,
+          rightContent: line,
+          leftType: "equal",
+          rightType: "equal",
+          leftInline: [{ value: line, changed: false }],
+          rightInline: [{ value: line, changed: false }],
+        });
+        leftLineNumber += 1;
+        rightLineNumber += 1;
+      }
+      continue;
+    }
+
+    if (change.removed) {
+      const leftLines = splitDiffLines(change.value);
+      const next = changes[index + 1];
+      if (next?.added) {
+        const rightLines = splitDiffLines(next.value);
+        pairChangedLines(leftLines, rightLines, leftLineNumber, rightLineNumber, rows, nextId);
+        leftLineNumber += leftLines.length;
+        rightLineNumber += rightLines.length;
+        index += 1;
+      } else {
+        pairChangedLines(leftLines, [], leftLineNumber, rightLineNumber, rows, nextId);
+        leftLineNumber += leftLines.length;
+      }
+      continue;
+    }
+
+    if (change.added) {
+      const rightLines = splitDiffLines(change.value);
+      pairChangedLines([], rightLines, leftLineNumber, rightLineNumber, rows, nextId);
+      rightLineNumber += rightLines.length;
+    }
+  }
+
+  return rows;
+}
+
+function visibleInlineSegments(content: string, segments: NacosInlineSegment[]): NacosInlineSegment[] {
+  return segments.length ? segments : [{ value: content, changed: false }];
+}
+
+export function buildNacosInlineDiff(before: string, after: string): NacosInlineDiffRow[] {
+  return buildNacosSideBySideDiff(before, after).flatMap((row) => {
+    if (row.leftType === "equal" && row.rightType === "equal") {
+      return [
+        {
+          id: `${row.id}-equal`,
+          lineNumber: row.leftLineNumber,
+          content: row.leftContent,
+          type: "equal" as const,
+          segments: visibleInlineSegments(row.leftContent, row.leftInline),
+        },
+      ];
+    }
+
+    const rows: NacosInlineDiffRow[] = [];
+    if (row.leftType === "delete" || row.leftType === "modify") {
+      rows.push({
+        id: `${row.id}-delete`,
+        lineNumber: row.leftLineNumber,
+        content: row.leftContent,
+        type: "delete",
+        segments: visibleInlineSegments(row.leftContent, row.leftInline),
+      });
+    }
+    if (row.rightType === "insert" || row.rightType === "modify") {
+      rows.push({
+        id: `${row.id}-insert`,
+        lineNumber: row.rightLineNumber,
+        content: row.rightContent,
+        type: "insert",
+        segments: visibleInlineSegments(row.rightContent, row.rightInline),
+      });
+    }
+    return rows;
+  });
+}
+
+export function buildNacosConfigDeleteConfirm(item: NacosConfigItem, fallbackNamespace = ""): string {
+  return formatNacosConfigIdentity(item, fallbackNamespace);
+}
+
+export function buildNacosConfigHistoryRollbackConfirm(item: NacosConfigHistoryItem, fallbackNamespace = ""): string {
+  return [`namespace=${item.namespace || fallbackNamespace || "public"}`, `dataId=${item.dataId}`, `group=${item.group || "DEFAULT_GROUP"}`, item.lastModifiedTime ? `historyTime=${item.lastModifiedTime}` : "", item.operator ? `operator=${item.operator}` : ""].filter(Boolean).join("\n");
+}
+
+export function buildNacosInstanceConfirm(service: NacosServiceInfo, instance: NacosInstanceInfo, patch: Partial<NacosInstanceInfo>, fallbackGroup = "", namespace = ""): string {
+  const targetEnabled = patch.enabled ?? instance.enabled;
+  const targetHealthy = patch.healthy ?? instance.healthy;
+  return [
+    `namespace=${namespace || "public"}`,
+    `serviceName=${service.serviceName}`,
+    `group=${instance.groupName || service.groupName || fallbackGroup || "DEFAULT_GROUP"}`,
+    `instance=${instance.ip}:${instance.port}`,
+    patch.enabled == null ? "" : `targetEnabled=${targetEnabled === false ? "false" : "true"}`,
+    patch.healthy == null ? "" : `targetHealthy=${targetHealthy === false ? "false" : "true"}`,
+  ]
+    .filter(Boolean)
+    .join("\n");
+}
+
+export function buildNacosRawMutationConfirm(req: NacosRawRequest): string {
+  return [`method=${req.method.toUpperCase()}`, `path=${req.path}`, req.query ? `query=${JSON.stringify(req.query)}` : ""].filter(Boolean).join("\n");
+}
@@ -33,6 +33,8 @@ export interface SavedOpenTab {
  pinned?: boolean;
  mode?: QueryTab["mode"];
  mqTenant?: string;
+  nacosNamespace?: string;
+  nacosNamespaceName?: string;
  structureTableName?: string;
  objectBrowser?: QueryTab["objectBrowser"];
  objectSource?: QueryTab["objectSource"];
@@ -72,6 +74,8 @@ export function serializeOpenTabs(tabs: QueryTab[]): SavedOpenTab[] {
    pinned: tab.pinned,
    mode: tab.mode,
    ...(tab.mqTenant !== undefined ? { mqTenant: tab.mqTenant } : {}),
+    ...(tab.nacosNamespace !== undefined ? { nacosNamespace: tab.nacosNamespace } : {}),
+    ...(tab.nacosNamespaceName !== undefined ? { nacosNamespaceName: tab.nacosNamespaceName } : {}),
    ...(tab.structureTableName !== undefined ? { structureTableName: tab.structureTableName } : {}),
    objectBrowser: tab.objectBrowser,
    objectSource: tab.objectSource,
@@ -29,6 +29,11 @@ export type ActiveTabSidebarTarget =
      connectionId: string;
      tenant: string;
    }
+  | {
+      type: "nacos-namespace";
+      connectionId: string;
+      namespace: string;
+    }
  | {
      type: "query-context";
      connectionId: string;
@@ -84,6 +89,10 @@ export function activeTabSidebarTarget(tab: QueryTab | undefined | null): Active
    return { type: "mq-tenant", connectionId: tab.connectionId, tenant: tab.mqTenant };
  }

+  if (tab.mode === "nacos") {
+    return { type: "nacos-namespace", connectionId: tab.connectionId, namespace: tab.nacosNamespace || "" };
+  }
+
  if (tab.savedSqlId) {
    return { type: "saved-sql-file", savedSqlId: tab.savedSqlId };
  }
@@ -133,6 +142,10 @@ export function matchesTarget(node: TreeNode, target: ActiveTabSidebarTarget): b
    return node.type === "mq-tenant" && node.connectionId === target.connectionId && (node.mqTenant || node.label) === target.tenant;
  }

+  if (target.type === "nacos-namespace") {
+    return node.type === "nacos-namespace" && node.connectionId === target.connectionId && (node.nacosNamespace || "") === target.namespace;
+  }
+
  if (target.type === "saved-sql-file") {
    return node.type === "saved-sql-file" && node.savedSqlId === target.savedSqlId;
  }
@@ -181,6 +181,7 @@ export function tabModeLabel(tab: QueryTab, t: Translate): string {
  if (tab.mode === "vector") return t("tabs.vector");
  if (tab.mode === "redis") return t("tabs.redis");
  if (tab.mode === "etcd") return t("tabs.etcd");
+  if (tab.mode === "nacos") return "Nacos";
  if (tab.mode === "objects") return t("tabs.objects");
  if (tab.mode === "users") return t("tabs.users");
  return tab.mode;
@@ -1843,3 +1843,4 @@ export async function exportQueryResultMarkdown(filePath: string, columns: strin
 }

 export * from "./mq-tauri";
+export * from "./nacos-tauri";
@@ -879,6 +879,8 @@ export const useConnectionStore = defineStore("connection", () => {
      await loadVectorCollections(connectionId);
    } else if (config.db_type === "mq") {
      await loadMqTenants(connectionId, { force: true });
+    } else if (config.db_type === "nacos") {
+      await loadNacosNamespaces(connectionId, { force: true });
    } else {
      await loadDatabases(connectionId, { force: true });
    }
@@ -1228,6 +1230,47 @@ export const useConnectionStore = defineStore("connection", () => {
    }
  }

+  async function loadNacosNamespaces(connectionId: string, options?: LoadTreeOptions) {
+    const node = findNode(treeNodes.value, connectionId);
+    if (!node) return;
+
+    node.isLoading = true;
+    try {
+      await ensureConnected(connectionId);
+      if (useCachedChildren(node, options)) return;
+
+      const namespaces = await api.nacosListNamespaces(connectionId);
+      const sorted = [...namespaces].sort((left, right) => {
+        const leftLabel = left.namespaceShowName || left.namespace || "public";
+        const rightLabel = right.namespaceShowName || right.namespace || "public";
+        return leftLabel.localeCompare(rightLabel);
+      });
+      setChildren(
+        node,
+        sorted.map((namespace) => {
+          const value = namespace.namespace || "";
+          const label = namespace.namespaceShowName || value || "public";
+          return {
+            id: schemaCacheKey(connectionId, "nacos-namespace", value || "public"),
+            label,
+            type: "nacos-namespace" as const,
+            connectionId,
+            nacosNamespace: value,
+            nacosNamespaceName: label,
+            comment: namespace.namespaceDesc || null,
+            objectCount: namespace.configCount,
+          };
+        }),
+      );
+      node.isExpanded = true;
+    } catch (e) {
+      recordMetadataLoadError(connectionId, e);
+      throw e;
+    } finally {
+      node.isLoading = false;
+    }
+  }
+
  function updateRedisDbKeyStats(connectionId: string, db: number, stats: { loaded?: number; total?: number; totalDelta?: number }) {
    const node = findNode(treeNodes.value, `${connectionId}:db${db}`);
    if (!node || node.type !== "redis-db") return;
@@ -1996,6 +2039,8 @@ export const useConnectionStore = defineStore("connection", () => {
        await loadVectorCollections(node.connectionId);
      } else if (config?.db_type === "mq") {
        await loadMqTenants(node.connectionId, options);
+      } else if (config?.db_type === "nacos") {
+        await loadNacosNamespaces(node.connectionId, options);
      } else {
        await loadDatabases(node.connectionId, options);
      }
@@ -3266,6 +3311,7 @@ export const useConnectionStore = defineStore("connection", () => {
    refreshRedisDbKeyCounts,
    loadEtcdRoot,
    loadMqTenants,
+    loadNacosNamespaces,
    updateRedisDbKeyStats,
    loadMongoDatabases,
    loadElasticsearchIndices,
@@ -603,6 +603,37 @@ export const useQueryStore = defineStore("query", () => {
    return id;
  }

+  function openNacosAdmin(connectionId: string, target?: { namespace?: string; namespaceName?: string }) {
+    const namespace = target?.namespace ?? "";
+    const namespaceName = target?.namespaceName || (namespace ? namespace : "public");
+    const existing = tabs.value.find((tab) => tab.mode === "nacos" && tab.connectionId === connectionId && (tab.nacosNamespace || "") === namespace);
+    if (existing) {
+      existing.nacosNamespaceName = namespaceName;
+      if (!existing.customTitle) existing.title = `${useConnectionStore().getConfig(connectionId)?.name || "Nacos"}:${namespaceName}`;
+      activeTabId.value = existing.id;
+      return existing.id;
+    }
+
+    const conn = useConnectionStore().getConfig(connectionId);
+    const id = uuid();
+    const tab: QueryTab = {
+      id,
+      title: `${conn?.name || "Nacos"}:${namespaceName}`,
+      connectionId,
+      database: conn?.database || "",
+      sql: "",
+      isExecuting: false,
+      isCancelling: false,
+      isExplaining: false,
+      mode: "nacos",
+      nacosNamespace: namespace,
+      nacosNamespaceName: namespaceName,
+    };
+    tabs.value.push(tab);
+    activeTabId.value = id;
+    return id;
+  }
+
  function openTableStructure(connectionId: string, database: string, schema?: string, tableName?: string) {
    const resolvedTableName = tableName || "";
    if (resolvedTableName) {
@@ -769,6 +800,8 @@ export const useQueryStore = defineStore("query", () => {
      explainExecutionId: undefined,
      mode: original.mode,
      mqTenant: original.mqTenant,
+      nacosNamespace: original.nacosNamespace,
+      nacosNamespaceName: original.nacosNamespaceName,
      structureTableName: original.structureTableName,
      objectBrowser: original.objectBrowser ? { ...original.objectBrowser } : undefined,
      objectSource: original.objectSource ? { ...original.objectSource } : undefined,
@@ -2189,6 +2222,7 @@ export const useQueryStore = defineStore("query", () => {
    openObjectBrowser,
    openUserAdmin,
    openMqAdmin,
+    openNacosAdmin,
    openTableStructure,
    linkSavedSql,
    openSavedSql,
@@ -56,7 +56,8 @@ export type DatabaseType =
  | "iris"
  | "influxdb"
  | "jdbc"
-  | "mq";
+  | "mq"
+  | "nacos";

 export interface SqlSnippet {
  id: string;
@@ -484,6 +485,7 @@ export type TreeNodeType =
  | "trigger"
  | "redis-db"
  | "mq-tenant"
+  | "nacos-namespace"
  | "etcd-root"
  | "mongo-db"
  | "mongo-collection"
@@ -517,6 +519,8 @@ export interface TreeNode {
  linkedCatalog?: string;
  linkedSchema?: string;
  mqTenant?: string;
+  nacosNamespace?: string;
+  nacosNamespaceName?: string;
  schema?: string;
  tableName?: string;
  tableType?: string;
@@ -591,8 +595,10 @@ export interface QueryTab {
  executionId?: string;
  isExplaining?: boolean;
  explainExecutionId?: string;
-  mode: "data" | "query" | "redis" | "mongo" | "vector" | "etcd" | "mq" | "objects" | "structure" | "users";
+  mode: "data" | "query" | "redis" | "mongo" | "vector" | "etcd" | "mq" | "nacos" | "objects" | "structure" | "users";
  mqTenant?: string;
+  nacosNamespace?: string;
+  nacosNamespaceName?: string;
  structureTableName?: string;
  objectBrowser?: {
    schema?: string;
@@ -0,0 +1,200 @@
+export interface NacosCapabilities {
+  supportsConfigManagement: boolean;
+  supportsConfigHistory?: boolean;
+  supportsServiceManagement: boolean;
+  supportsInstanceUpdate: boolean;
+  supportsRawApi: boolean;
+}
+
+export interface NacosConnectionInfo {
+  serverAddr: string;
+  namespace: string;
+  serverVersion?: string;
+  auth: string;
+  capabilities: NacosCapabilities;
+  raw?: unknown;
+}
+
+export interface NacosNamespaceInfo {
+  namespace: string;
+  namespaceShowName: string;
+  namespaceDesc?: string;
+  configCount?: number;
+  quota?: number;
+  namespaceType?: number;
+}
+
+export interface NacosNamespaceCreate {
+  namespaceId?: string;
+  namespaceName: string;
+  namespaceDesc?: string;
+}
+
+export interface NacosNamespaceUpdate {
+  namespaceId: string;
+  namespaceName: string;
+  namespaceDesc?: string;
+}
+
+export interface NacosAuthConfig {
+  kind: "none" | "usernamePassword";
+  username?: string;
+  password?: string;
+}
+
+export interface NacosAdminConfig {
+  serverAddr: string;
+  namespace?: string;
+  contextPath?: string;
+  auth?: NacosAuthConfig;
+  tlsSkipVerify?: boolean;
+  pageSize?: number;
+}
+
+export interface NacosConfigQuery {
+  namespace?: string;
+  group?: string;
+  dataId?: string;
+  search?: string;
+  pageNo?: number;
+  pageSize?: number;
+}
+
+export interface NacosConfigItem {
+  dataId: string;
+  group: string;
+  namespace: string;
+  appName?: string;
+  desc?: string;
+  tags?: string;
+  configType?: string;
+  md5?: string;
+  encryptedDataKey?: string;
+  content?: string;
+}
+
+export interface NacosConfigList {
+  pageNo: number;
+  pageSize: number;
+  totalCount: number;
+  items: NacosConfigItem[];
+}
+
+export interface NacosConfigKey {
+  namespace?: string;
+  dataId: string;
+  group: string;
+}
+
+export interface NacosConfigUpsert extends NacosConfigKey {
+  content: string;
+  configType?: string;
+  appName?: string;
+  desc?: string;
+  tags?: string;
+}
+
+export interface NacosConfigHistoryQuery extends NacosConfigKey {
+  pageNo?: number;
+  pageSize?: number;
+}
+
+export interface NacosConfigHistoryItem {
+  historyId: string;
+  nid?: number;
+  dataId: string;
+  group: string;
+  namespace: string;
+  appName?: string;
+  operation?: string;
+  operator?: string;
+  lastModifiedTime?: string;
+  configType?: string;
+  tags?: string;
+  md5?: string;
+}
+
+export interface NacosConfigHistoryList {
+  pageNo: number;
+  pageSize: number;
+  totalCount: number;
+  items: NacosConfigHistoryItem[];
+}
+
+export interface NacosConfigHistoryKey extends NacosConfigKey {
+  historyId: string;
+  nid?: number;
+}
+
+export interface NacosConfigRollbackRequest extends NacosConfigHistoryKey {}
+
+export interface NacosServiceQuery {
+  namespace?: string;
+  groupName?: string;
+  serviceName?: string;
+  pageNo?: number;
+  pageSize?: number;
+}
+
+export interface NacosServiceInfo {
+  serviceName: string;
+  groupName?: string;
+  clusterCount?: number;
+  ipCount?: number;
+  healthyInstanceCount?: number;
+  triggerFlag?: string;
+}
+
+export interface NacosServiceList {
+  pageNo: number;
+  pageSize: number;
+  totalCount: number;
+  items: NacosServiceInfo[];
+}
+
+export interface NacosInstanceQuery {
+  namespace?: string;
+  serviceName: string;
+  groupName?: string;
+  clusters?: string;
+}
+
+export interface NacosInstanceInfo {
+  ip: string;
+  port: number;
+  serviceName?: string;
+  clusterName?: string;
+  groupName?: string;
+  healthy?: boolean;
+  enabled?: boolean;
+  ephemeral?: boolean;
+  weight?: number;
+  metadata?: unknown;
+}
+
+export interface NacosInstanceUpdate {
+  namespace?: string;
+  serviceName: string;
+  ip: string;
+  port: number;
+  groupName?: string;
+  clusterName?: string;
+  healthy?: boolean;
+  enabled?: boolean;
+  ephemeral?: boolean;
+  weight?: number;
+  metadata?: unknown;
+}
+
+export interface NacosRawRequest {
+  method: string;
+  path: string;
+  query?: Record<string, string>;
+  body?: unknown;
+}
+
+export interface NacosRawResponse {
+  status: number;
+  body: unknown;
+  text?: string;
+}