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37 lines
868 B
Go
37 lines
868 B
Go
package cache
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import (
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"encoding/gob"
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)
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func init() {
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gob.Register(map[string]itemWithTTL{})
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}
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// Driver 键值缓存存储容器
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type Driver interface {
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// 设置值，ttl为过期时间，单位为秒
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Set(key string, value any, ttl int) error
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// 取值，并返回是否成功
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Get(key string) (any, bool)
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// 批量取值，返回成功取值的map即不存在的值
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Gets(keys []string, prefix string) (map[string]any, []string)
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// 批量设置值，所有的key都会加上prefix前缀
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Sets(values map[string]any, prefix string) error
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// Delete values by [Prefix + key]. If no ket is presented, all keys with given prefix will be deleted.
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Delete(prefix string, keys ...string) error
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// Save in-memory cache to disk
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Persist(path string) error
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// Restore cache from disk
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Restore(path string) error
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// Remove all entries
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DeleteAll() error
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}
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