golang发送http请求

1、使用发送get请求

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	resp, err := ("")
	if err != nil {
		panic(err)
	}

	defer ()
	body, err := ()
	if err != nil {
		panic(err)
	}
	(string(body))
}

2、使用发送post请求

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
	"strings"
)

func main() {
	resp, err := ("", "application/x-www-form-urlencoded", ("wd=****"))
	if err != nil {
		panic(err)
	}

	defer ()
	body, err := ()
	if err != nil {
		panic(err)
	}
	(string(body))
}

3、使用发送post请求

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
	"net/url"
	"strings"
)

func main() {
	resp, err := ("", {"wd": {"****"},})
	if err != nil {
		panic(err)
	}

	defer ()
	body, err := ()
	if err != nil {
		panic(err)
	}

	(string(body))
}

4、复杂请求可以使用的Do方法(比如需要设置header、cookie等)

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	// 通过get请求/s?wd=****
	req, err := (, "/s", nil)
	if err != nil {
		panic(err)
	}

	// 设置header
	("User-Agent","Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36")

	// 请求参数
	q := ()
	("wd", "****")
	 = ()

	c := {}
	resp, err := (req)
	if err != nil {
		panic(err)
	}

	defer ()
	body, err := ()
	if err != nil {
		panic(err)
	}
	(string(body))
}

参考：/articles/2355