Go中的http使用

package main

import (

	"fmt"

	"net/http"

	"io/ioutil"

	"strings"

	"net/url"

)

func httpGet(){

	resp, err := http.Get("http://www.baidu.com")

	if err != nil {

		fmt.Println(err)

		return

	}

	defer resp.Body.Close()

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

	if err != nil {

		fmt.Println(err)

		return

	}

	fmt.Println(string(body))

}

func httpPost(){

	resp, err := http.Post("http://www.baidu.com",

"application/x-www-form-urlencoded",

strings.NewReader("name=zzr"))

if err != nil {

	fmt.Println(err)

	return

}

defer resp.Body.Close()

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

if err != nil {

	fmt.Println(err)

	return

}

fmt.Println(string(body))

}

func httpPostForm(){

	resp, err := http.PostForm("http://www.baidu.com",

	url.Values{"key":{"value"}, "id":{"123"}})

	if err != nil {

		fmt.Println(err)

		return

	}

	defer resp.Body.Close()

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

	if err != nil {

		fmt.Println(err)

		return

	}

	fmt.Println(string(body))

}

func httpDo(){

	client := &http.Client{}

	req, err := http.NewRequest("POST", "http://www.baidu.com",strings.NewReader("name=zzr"))

	if err != nil{

		fmt.Println(err)

		return

	}

	req.Header.Set("Content-Type", "application/x-www.form-urlencoded")

	req.Header.Set("Cookie", "name=ben")

	resp, err := client.Do(req)

	defer resp.Body.Close()

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

	if err != nil {

		fmt.Println(err)

		return

	}

	fmt.Println(string(body))

}

func main(){

	httpPost()

}
巴特西

Go语言中的HTTP

Go中的http使用

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