本文实例讲述了go语言操作redis连接池的方法。分享给大家供大家参考。具体实现方法如下:
func newPool(server, password string) *redis.Pool {
return &redis.Pool{
MaxIdle: 3,
IdleTimeout: 240 * time.Second,
Dial: func () (redis.Conn, error) {
c, err := redis.Dial("tcp", server)
if err != nil {
return nil, err
}
if _, err := c.Do("AUTH", password); err != nil {
c.Close()
return nil, err
}
return c, err
},
TestOnBorrow: func(c redis.Conn, t time.Time) error {
_, err := c.Do("PING")
return err
},
}
}
var (
pool *redis.Pool
redisServer = flag.String("redisServer", ":6379", "")
redisPassword = flag.String("redisPassword", "", "")
)
func main() {
flag.Parse()
pool = newPool(*redisServer, *redisPassword)
...
}
希望本文所述对大家的Go语言程序设计有所帮助。