Mac下Golang连接Docker启动的redis conne

我的问题是一开始使用Docker中的映射端口6379，所以才出现问题，不同容器应该使用宿主机的端口访问，查看端口：

$ docker ps

package main

import (
    "fmt"

    "github.com/garyburd/redigo/redis"
)

func main() {
        //c, err := redis.Dial("tcp", "localhost: 6379")//错误写法
    c, err := redis.Dial("tcp", "localhost:55001")
    if err != nil {
        fmt.Println("redis dial err: ", err)
        return
    }

    fmt.Println("redis dial success: ", c)
}


zhouxianmingdeMacBook-Pro:redis zhouxianming$ go run main.go
redis dial success:  &{{0 0} 0 <nil> 0x14000186000 0 0x14000182060 0 0x1400018a000 [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]}