怎么封装使用Go语言开发的redis

本篇内容主要讲解"怎么封装使用Go语言开发的redis"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"怎么封装使用Go语言开发的redis"吧!

go redis 集合操作--sadd

redis的go语言包，我们使用官方推荐的redigo，https://github.com/garyburd/redigo

安装redigo

$ go get github.com/garyburd/redigo

带密码的redis操作

package mainimport (    "log"     "github.com/garyburd/redigo/redis") func main() {     server := "127.0.0.1:6379"     option := redis.DialPassword("123456")    c, err := redis.Dial("tcp", server, option)    if err != nil {        log.Println("connect server failed:", err)        return    }     defer c.Close()     v, err := redis.Int64(c.Do("SADD", "myset", "10.8.37.98"))    if err != nil {        log.Println("SADD failed:", err)        return    }     log.Println("value:", v) }

批量添加

package mainimport (    "log"     "github.com/garyburd/redigo/redis")func main() {    server := "127.0.0.1:6379"    option := redis.DialPassword("123456")    c, err := redis.Dial("tcp", server, option)    if err != nil {        log.Println("connect server failed:", err)        return    }     defer c.Close()     setKey := "myset"    args := []interface{}{setKey}    args = append(args, "10.1")    args = append(args, "10.2")    v, err := redis.Int64(c.Do("SADD", args...))    if err != nil {        log.Println("SADD failed:", err)        return    }     log.Println("value:", v) }

无密码redis操作

package mainimport (        "fmt"        "github.com/gomodule/redigo/redis")func main() {        c, err := redis.Dial("tcp", "127.0.0.1:6379")        if err != nil {                fmt.Println(err)                return        }        defer c.Close()         c.Do("SET", "hello", "world")        s, err := redis.String(c.Do("GET", "hello"))

redis封装包

package redisimport (        "autumn/tools/cfg"        "fmt"        "github.com/gomodule/redigo/redis"        "log") var REDIS redis.Connfunc InitRedis() {        REDIS = redis_connect("default")}func CloseRedis() {        REDIS.Close()} func redis_connect(project string) redis.Conn {   server := fmt.Sprintf("%s:%s",                cfg.Get("redis", project+".host").String(),                cfg.Get("redis", project+".port").String())        var err error        option := redis.DialPassword(cfg.Get("redis", project+".passwd").String())        c, err := redis.Dial("tcp", server, option)        if err != nil {                log.Fatal("[GIN-MYSQL(" + project + ")] connect to redis error:" + err.Error())        }         log.Println("[GIN-Redis(" + project + ")] connected success")         return c}

到此，相信大家对"怎么封装使用Go语言开发的redis"有了更深的了解，不妨来实际操作一番吧！这里是网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！