Go语言开发redis封装及简单使用详解

第Go语言开发redis封装及简单使用详解目录goredis集合操作--sadd安装redigo带密码的redis操作批量添加无密码redis操作redis封装包参考

goredis集合操作--sadd

redis的go语言包，我们使用官方推荐的redigo，/garyburd/redigo

安装redigo

$goget/garyburd/redigo

带密码的redis操作

packagemain

import(

"log"

"/garyburd/redigo/redis"

funcmain(){

server:=":6379"

option:=redis.DialPassword("123456")

c,err:=redis.Dial("tcp",server,option)

iferr!=nil{

log.Println("connectserverfailed:",err)

return

deferc.Close()

v,err:=redis.Int64(c.Do("SADD","myset","8"))

iferr!=nil{

log.Println("SADDfailed:",err)

return

log.Println("value:",v)

}

批量添加

packagemain

import(

"log"

"/garyburd/redigo/redis"

funcmain(){

server:=":6379"

option:=redis.DialPassword("123456")

c,err:=redis.Dial("tcp",server,option)

iferr!=nil{

log.Println("connectserverfailed:",err)

return

deferc.Close()

setKey:="myset"

args:=[]interface{}{setKey}

args=append(args,"10.1")

args=append(args,"10.2")

v,err:=redis.Int64(c.Do("SADD",args...))

iferr!=nil{

log.Println("SADDfailed:",err)

return

log.Println("value:",v)

}

无密码redis操作

packagemain

import(

"fmt"

"/gomodule/redigo/redis"

funcmain(){

c,err:=redis.Dial("tcp",":6379")

iferr!=nil{

fmt.Println(err)

return

deferc.Close()

c.Do("SET","hello","world")

s,err:=redis.String(c.Do("GET","hello"))

redis封装包

packageredis

import(

"autumn/tools/cfg"

"fmt"

"/gomodule/redigo/redis"

"log"

varREDISredis.Conn

funcInitRedis(){

REDIS=redis_connect("default")

funcCloseRedis(){

REDIS.Close()

funcredis_connect(projectstring)redis.Conn{

server:=fmt.Sprintf("%s:%s",

cfg.Get("redis",project+".host").String(),

cfg.Get("redis",project+".port").String())

varerrerror

option:=redis.DialPassword(cfg.Get("redis",project+".passwd").String())

c,err:=redis.Dial("tcp",server,option)

iferr!=nil{

log.Fatal("[GIN-MYSQL("+project+")]connecttorediserror:"+err.Error())

log.Println("[GIN-Redis("+project+")]connectedsuccess")

returnc

}

参考

redigo

/garyburd/redigo

r