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增加缓存实例约束 + 基于redis的实现

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白茶清欢
2024-06-21 14:02:50 +08:00
parent 89b9572aaf
commit 4b0b92d4a2
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37
abstract/i_cache.go Normal file
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// Package cache ...
//
// Description : cache ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2023-03-21 12:09
package cache
import (
"context"
)
// ResultParseFunc 结解析方法
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 11:18 2024/6/21
type ResultParseFunc func(res string) error
// ICache 缓存的接口约束
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 12:09 2024/6/21
type ICache interface {
// Exist 缓存是否存在
Exist(ctx context.Context, cacheInstanceFlag string, key string) (bool, error)
// Set 设置缓存
Set(ctx context.Context, cacheInstanceFlag string, key string, value string, ttl int64) error
// Get 读取原始缓存数据
Get(ctx context.Context, cacheInstanceFlag string, key string) (string, error)
// GetWithParse 获取结果并解析
GetWithParse(ctx context.Context, cacheInstanceFlag string, key string, parseFunc ResultParseFunc) (string, error)
// Delete 删除缓存
Delete(ctx context.Context, cacheInstanceFlag string, key string) error
}