golang实现http/https反向代理示例代码-golang代码-BFW代码库

golang实现http/https反向代理示例代码

代码语言：golang

所属分类：其他

代码描述：golang实现http/https反向代理示例代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

package main

import (
    "log"
    "net/http"
    "net/http/httputil"
    "net/url"
)

// 创建一个反向代理
func NewProxy(target string) (*httputil.ReverseProxy, error) {
    url, err := url.Parse(target)
    if err != nil {
        return nil, err
    }

    proxy := httputil.NewSingleHostReverseProxy(url)
    originalDirector := proxy.Director
    proxy.Director = func(req *http.Request) {
        originalDirector(req)
        req.Header.Set("X-Forwarded-Host", req.Host)
        req.Host = url.Host
    }
    return proxy, nil
}

func main() {
    target := "https://www.baidu.com" // 替换为你的目标服务器

    proxy, err := NewProxy(target)
    if err != nil {
        log.Fatalf("Could not create proxy: %v", err)
    }

    // 设置 HTTP/HTTPS 服务器
    http.HandleFunc(&qu.........完整代码请登录后点击上方下载按钮下载查看