Golang访问抖音

package main

import (

"bufio"

"fmt"

"io/ioutil"

"net/http"

"os"

"strings"

)

func main() {

var newurl string

input := bufio.NewScanner(os.Stdin)

fmt.Println("输入一个网址")

input.Scan()

fmt.Println("你输入的是：", input.Text())

var oldurl string = input.Text()

client := &http.Client{}

reqest, _ := http.NewRequest("GET", oldurl, nil)

reqest.Header.Set("User-Agent", "request")

response, _ := client.Do(reqest)

if response.StatusCode == 200 {

body, _ := ioutil.ReadAll(response.Body)

bodystr := string(body)

newurl = Between(bodystr, "https://aweme.snssdk.com", "&line")

newurl = "https://aweme.snssdk.com" + (strings.Replace(newurl, "playwm", "play", -1))

fmt.Println("解析的网站：" + newurl)

resp, err := http.Head(newurl)

if err != nil {

fmt.Println("err:", err)

}

defer resp.Body.Close()

fmt.Println(resp.Request.URL)

}

}

//取中间字符串

func Between(str, starting, ending string) string {

s := strings.Index(str, starting)

if s < 0 {

return ""

}

s += len(starting)

e := strings.Index(str[s:], ending)

if e < 0 {

return ""

}

return str[s : s+e]

}