The Go language operates on redis usage instances

This article illustrates the use of redis for the Go language operation. Share with you for your reference. The details are as follows:

package main

import (

 "fmt"

 "log"

 "redis"

)

func main() {

 //DefaultSpec() create 1 Individual connection specifications 

 spec := redis.DefaultSpec().Db(0).Password("");

 // create 1 A new one syncClient And connect to Redis Is used on the server , The specified ConnectionSpec Interface. 

 client, err := redis.NewSynchClientWithSpec (spec);

 if err != nil {

  log.Println (" Connection to server failed >", err);

  return

 }

 dbkey := "GAME:TEST:info";

 value, err := client.Get(dbkey);

 if err!= nil {

  log.Println ("error on Get", err);

  return

 }

 //

 if value == nil {

  value :=[]byte("Hello world!");

  client.Set(dbkey, value);

  fmt.Printf(" Insert data >%s \n",value)

 } else {

  fmt.Printf(" Received data >%s \n",value);

  //return;

 }

}

I hope this article has been helpful to your programming of Go language.