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!
redis的go语言包,我们使用官方推荐的redigo,https://github.com/garyburd/redigo
$ go get github.com/garyburd/redigo
package main
import (
"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)
}
package main
import (
"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)
}
package main
import (
"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"))
package redis
import (
"autumn/tools/cfg"
"fmt"
"github.com/gomodule/redigo/redis"
"log"
)
var REDIS redis.Conn
func 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!这里是亿速云网站,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!
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