golang http 连接超时和传输超时的例子_Golang

golang http 连接超时和传输超时的例子

2020-05-26 10:50白小狮 Golang

今天小编就为大家分享一篇golang http 连接超时和传输超时的例子，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

golang 测试代码

				?

									package main

									import (

									  "net/http"

									  "net/url"

									  "fmt"

									  "io/ioutil"

									  "time"

									  "net"

									  "crypto/tls"

									)

									func TimeoutDialer(cTimeout time.Duration, rwTimeout time.Duration) func(net, addr string) (c net.Conn, err error) {

									  return func(netw, addr string) (net.Conn, error) {

									    conn, err := net.DialTimeout(netw, addr, cTimeout)

									    if err != nil {

									      return nil, err

									    }

									    conn.SetDeadline(time.Now().Add(rwTimeout))

									    return conn, nil

									  }

									}

									func main() {

									  connectTimeout := 5 * time.Second

									  readWriteTimeout := 100 * time.Millisecond

									  c := http.Client{

									    Transport: &http.Transport{

									      TLSClientConfig: &tls.Config{InsecureSkipVerify: true},

									      Dial:      TimeoutDialer(connectTimeout, readWriteTimeout),

									    },

									  }

									  uri := "https://www.youtobe.com"

									  req, err := http.NewRequest(http.MethodPost, uri, nil)

									  if err != nil {

									    fmt.Println("req error:" + err.Error())

									    return

									  }

									  req.Header = http.Header{}

									  req.Header["Connection"] = []string{"Close"}

									  req.Header["User-Agent"] = []string{"wpt-http-client/1.1"}

									  data := make(url.Values)

									  data["name"] = []string{"baixs"}

									  data["hobby"] = []string{"runing"}

									  resp, err := c.Do(req)

									  if err != nil {

									    fmt.Println("do error,err:" + err.Error())

									    return

									  }

									  respBody, err := ioutil.ReadAll(resp.Body)

									  fmt.Println(string(respBody))

									}