go操作memcache

import (
	"fmt"
	"github.com/bradfitz/gomemcache/memcache"
)
var err error
func main() {
	//连接
	mc := memcache.New("127.0.0.1:11211") 
	//设置值
	mc.Set(&memcache.Item{
		Key:        "email",
		Value:      []byte("aaaaa@qq.com"),
		Expiration: 200, //设置过期时间
	})

	mc.Add(&memcache.Item{
		Key:        "username1",
		Value:      []byte("lampol1"),
		Expiration: 200, //设置过期时间
	})
	//获取值
	res, _ := mc.Get("email")
	fmt.Println(string(res.Value))

	res1, _ := mc.Get("username1")
	fmt.Println(string(res1.Value))

	//修改
	mc.Replace(&memcache.Item{
		Key:        "username1",
		Value:      []byte("lampol3"),
		Expiration: 200, //设置过期时间
	})

	res2, _ := mc.Get("username1")
	fmt.Println(string(res2.Value))

	//删除
	err := mc.Delete("username1")
	if err == nil {
		fmt.Println("删除成功了")
	}
}