chore: 移除无用go-cache封装

lib/core/cache/lcoal.go

@@ -1,56 +0,0 @@
-package cache
-
-import (
-	"strings"
-	"time"
-
-	"github.com/patrickmn/go-cache"
-)
-
-// 创建一个全局的不过期缓存对象
-var cNoExpiration = cache.New(cache.NoExpiration, cache.NoExpiration)
-
-// 将数据放入缓存，并设置永不过期
-func SetLocal(key string, value any) {
-	cNoExpiration.Set(key, value, cache.NoExpiration)
-}
-
-// 从缓存中获取数据
-func GetLocal(key string) (any, bool) {
-	return cNoExpiration.Get(key)
-}
-
-// 从缓存中删除数据
-func DeleteLocal(key string) {
-	cNoExpiration.Delete(key)
-}
-
-// 获取指定前缀的所有键
-func GetLocalKeys(prefix string) []string {
-	prefix = strings.TrimSuffix(prefix, "*")
-	var keys []string
-	for key := range cNoExpiration.Items() {
-		if strings.HasPrefix(key, prefix) {
-			keys = append(keys, key)
-		}
-	}
-	return keys
-}
-
-// 创建一个全局的过期缓存对象
-var cTTL = cache.New(6*time.Hour, 12*time.Hour)
-
-// 设置具有过期时间的缓存项
-func SetLocalTTL(key string, value any, expiration time.Duration) {
-	cTTL.Set(key, value, expiration)
-}
-
-// 从缓存中获取数据
-func GetLocalTTL(key string) (any, bool) {
-	return cTTL.Get(key)
-}
-
-// 从缓存中删除数据
-func DeleteLocalTTL(key string) {
-	cTTL.Delete(key)
-}