go实现http代理服务并下载指定类型文件代码
代码语言:golang
所属分类:其他
代码描述:go实现http代理服务并下载指定类型文件代码
代码标签: go http 代理 服务 下载 指定 类型 文件 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 (
"fmt"
"io"
"net/http"
"os"
"strings"
)
// 代理服务器地址
const proxyAddress = "0.0.0.0:8080"
// 文件下载目录
const downloadDir = "./downloads"
// 要下载的文件类型
var fileTypes = []string{"image/jpeg", "image/png", "application/pdf"}
func main() {
http.HandleFunc("/", handleRequestAndRedirect)
fmt.Printf("Starting proxy server on %s\n", proxyAddress)
if err := http.ListenAndServe(proxyAddress, nil); err != nil {
fmt.Printf("Failed to start server: %v\n", err)
}
}
func handleRequestAndRedirect(w http.ResponseWriter, req *http.Request) {
client := &http.Client{}
// 创建新的请求
newReq, err := http.NewRequest(req.Method, req.URL.String(), req.Body)
if err != nil {
http.Error(w, "Failed to create request", http.StatusInternalServerError)
return
}
// 复制请求头
for key, values := range req.Header {
for _, value := rang.........完整代码请登录后点击上方下载按钮下载查看
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