Golang 获取当前外网IP/地址/运营商 - Go语言中文网 - Golang中文社区
package mainimport ("fmt""io/ioutil""net/http")func main() {responseClient, errClient := http.Get("/?ip") // 获取外网 IPif errClient != nil {fmt.Printf("获取外网 IP 失败,请检查网络\n")panic(errClient)}// 程序在使用完 response 后必须关闭 response 的主体。defer responseClient.Body.Close()body, _ := ioutil.ReadAll(responseClient.Body)clientIP := fmt.Sprintf("%s", string(body))print(clientIP)}
nginx配置
获取外网IP的ngnix配置:在nginx中添加:location /get_ip { default_type text/plain; return 200 "$remote_addr\n";}