简单例子
package main
import (
"io"
"net/http"
"os"
)
var (
url = "https://blog.csdn.net/LU_ZHAO/article/details/104935957"
)
func main() {
res, err := http.Get(url)
if (res != nil) {
defer resp.Body.Close()
}
if err != nil {
panic(err)
}
f, err := os.Create("TheSerenityPrayer.html")
if (f != nil) {
defer f.Close()
}
if err != nil {
panic(err)
}
io.Copy(f, res.Body)
}
运行：
:go run main.go
:ls
The_Serenity_Prayer.html main.go
:head The_Serenity_Prayer.html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<link rel="canonical" href="https://blog.csdn.net/LU_ZHAO/article/details/104935957"/>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta name="renderer" content="webkit"/>
<meta name="force-rendering" content="webkit"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
:
