hotime/cache_redis.go

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2018-04-03 17:54:27 +00:00
package hotime
import (
"time"
)
type CacheRedis struct {
Time int64
Map
contextBase
}
//获取Cache键只能为string类型
func (this *CacheRedis) get(key string) interface{} {
this.Error.SetError(nil)
if this.Map[key] == nil {
return nil
}
data := this.Map.Get(key, &this.Error).(cacheData)
if this.GetError() != nil {
return nil
}
//data:=cacheMap[key];
if data.time <= time.Now().Unix() {
delete(this.Map, key)
return nil
}
return data.data
}
//key value ,时间为时间戳
func (this *CacheRedis) set(key string, value interface{}, time int64) {
this.Error.SetError(nil)
var data cacheData
dd := this.Map.Get(key, &this.Error)
if dd == nil {
data = cacheData{}
} else {
data = dd.(cacheData)
}
data.time = time
data.data = value
if this.Map == nil {
this.Map = Map{}
}
this.Map.Put(key, data)
}
func (this *CacheRedis) delete(key string) {
delete(this.Map, key)
}
//func (this *CacheRedis) Cache(key string, data ...interface{}) *Obj {
//
//
//
//}