Close() } Redis 基本指令操作示例 字符串(string)类型操作 常用方法: Keys():根据正则获取keys Type():获取key对应值得类型 Del():删除缓存项 Exists():检测缓存项是否存在 Expire(),ExpireAt():设置有效期 TTL(),PTTL():获取有效期 DBSize():查看当前数据库key的数量 FlushDB():清空当前数据 FlushAll():...
中指定的密码必须匹配// requirepass server configuration option.Passwordstring// 连接到服务器后选择的数据库 0~15DBint// 失败链接前最大重试次数// 默认值是不重试失败的链接MaxRetriesint// Minimum backoff between each retry.// Default is 8 milliseconds; -1 disables backoff.MinRetryBackoff time.Dur...
}) defer rdb.Close() rdb.Set(ctx, "test-0", "value-0", 0) rdb.Set(ctx, "test-1", "value-1", 0) rdb.Set(ctx, "test-2", "value-2", 0) AllMaxRun := 6 wg := sync.WaitGroup{} wg.Add(AllMaxRun) for i := 0; i < AllMaxRun; i ++ { go fun...
Close failover.mu.Lock() failover.onFailover = func(ctx context.Context, addr string) { _ = connPool.Filter(func(cn *pool.Conn) bool { return cn.RemoteAddr().String() != addr }) } failover.mu.Unlock() return rdb } func masterReplicaDialer( failover *sentinelFail...
i want use go-redis/v9 to connect dragonfly (redis_version:df-v0.15.0, a db like redis), but i go a err : NOAUTH Authentication required. but it ok when i use go-redis/v9 to connect my local redis, and it also ok when i use go-redis/v8 t...
Always useclient.Quit()to close the client connection. An example on how to use*redis.Clientto sendSETandGETcommands to the client. varclient*redis.Clientvarerrerrorclient=redis.New()err=client.Connect(host,port)iferr!=nil{log.Fatalf("Connect failed: %s\n",err.Error())return}log.Println...
()val,err=redis.String(conn.Do("GET",key))return}func(e*externalCache)SetEx(keystring,valstring,ttlint)(errerror){conn:=e.rp.Get()deferconn.Close()_,err=redis.String(conn.Do("SETEX",key,ttl,val))return}func(e*externalCache)Del(keystring)error{conn:=e.rp.Get()deferconn.Close()_...
"github.com/garyburd/redigo/redis" "log")func main() { c,err :=redis.Dial("tcp","localhost:6379") if err != nil { log.Fatal("conn redis failed,",err) } fmt.Println("redis conn success") defer c.Close() // set c.Do("Set","abc",100) ...
// 处理函数funcprocess(conn net.Conn){deferfunc(){fmt.Println("连接断开了\n")conn.Close()// 关闭连接}()for{cmd:=handlerCliCmd(conn)//处理命令ifcmd[2]=="COMMAND"{conn.Write([]byte("+OK\r\n"))}else{vartoRedis[]bytefor_,cmds:=rangecmd{t:=cmds+"\r\n"toRedis=append(toRedis,...
2、连接redis package main import('fmt''github.com/garyburd/redigo/redis') funcmain(){c, err := redis.Dial('tcp','localhost:6379')iferr !=nil{fmt.Println('conn redis failed,', err)return} fmt.Println('redis conn success') deferc.Close()}...