https://github.com/etcd-io/etcd/releases/

直接从https://github.com/etcd-io/etcd上下载etcd的压缩包

然后在src目录下创建go.etcd.io文件目录,将etcd解压到该目录下

package main

import (

    "fmt"

    "go.etcd.io/etcd/clientv3"

    "time"

)

func main() {

    cli, err := clientv3.New(clientv3.Config{

        Endpoints:   []string{"localhost:2379", "localhost:22379", "localhost:32379"},

        DialTimeout: 5 * time.Second,

    })

    if err != nil {

        fmt.Println("connect failed, err:", err)

        return

    }

    fmt.Println("connect succ")

    defer cli.Close()

}