新增了 RedisModule.go中 List, 有序集合 的操作函数

This commit is contained in:
jau1
2019-07-17 15:59:47 +08:00
parent 8f30372117
commit 4a0cfb42b2

View File

@@ -1035,3 +1035,92 @@ func (slf *RedisModule) Lrange(key string, start, end int) ([]string, error) {
return redis.Strings(reply, err)
}
//获取List的长度
func (slf *RedisModule) GetListLen(key string ) (int , error) {
conn , err := slf.getConn()
if err != nil {
return -1, err
}
defer conn.Close()
reply , err := conn.Do("LLEN", key)
if err != nil {
service.GetLogger().Printf(service.LEVER_ERROR, "GetListLen fail,reason:%v", err)
return -1, err
}
return redis.Int(reply,err)
}
//弹出List最后条记录
func (slf *RedisModule) RPOPListValue(key string ) error {
conn , err := slf.getConn()
if err != nil {
return err
}
defer conn.Close()
_ , err = conn.Do("RPOP", key , 100)
if err != nil {
service.GetLogger().Printf(service.LEVER_ERROR, "RPOPListValue fail,reason:%v", err)
return err
}
return nil
}
//弹出List最后条记录
func (slf *RedisModule) LtrimList(key string , start , end int ) error {
conn , err := slf.getConn()
if err != nil {
return err
}
defer conn.Close()
_ , err = conn.Do("LTRIM", key , start,end)
if err != nil {
service.GetLogger().Printf(service.LEVER_ERROR, "LtrimListValue fail,reason:%v", err)
return err
}
return nil
}
//有序集合插入Json
func (slf *RedisModule) ZADDInsertJson(key string,score float64,value interface{}) error{
conn , err := slf.getConn()
if err != nil {
return err
}
defer conn.Close()
JsonValue , err := json.Marshal(value)
if err != nil {
return err
}
_ , err = conn.Do("ZADD", key , score,JsonValue)
if err != nil {
service.GetLogger().Printf(service.LEVER_ERROR, "LtrimListValue fail,reason:%v", err)
return err
}
return nil
}
//有序集合插入
func (slf *RedisModule) ZADDInsert(key string,score float64, Data interface{}) error{
conn , err := slf.getConn()
if err != nil {
return err
}
defer conn.Close()
_ , err = conn.Do("ZADD", key , score, Data)
if err != nil {
service.GetLogger().Printf(service.LEVER_ERROR, "LtrimListValue fail,reason:%v", err)
return err
}
return nil
}