go里面redis缓存池

1.代码实现

package  main

import (
	"fmt"
	"github.com/gomodule/redigo/redis"
)

var pool *redis.Pool;
func init(){
	pool = &redis.Pool{
		MaxIdle: 8,
		MaxActive:0,
		IdleTimeout: 100,
		Dial: func() (redis.Conn, error) {
			return redis.Dial("tcp","localhost:6379")
		},
	}
}
func main(){
	conn := pool.Get();
	conn.Do("set","name","lisoi");
	s, err := redis.String(conn.Do("get","name"));
	if err !=nil {
		fmt.Println("is error");
	}
	fmt.Println(s);
}