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))

}

测试结果

连接超时(包括握手)

这里写图片描述

传输超时（也就是读写,从accept开始计算 ）

这里写图片描述