qiniuproxy

gistfile1.txt

package main

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

func main() {

	fmt.Println("come on...")

	http.HandleFunc("/path", ProxyServer)
	err := http.ListenAndServe(":80", nil)
	if err != nil {
		log.Fatal("ListenAndServe:", err)
	}
}


func ProxyServer(w http.ResponseWriter, req *http.Request) {

	fmt.Println(req.Method)
	rb, _ := ioutil.ReadAll(req.Body)
	str := strings.Replace(string(rb), "ret=", "", 1)
	fmt.Println(str)
	httpDo(str)
	io.WriteString(w, "hello world!")

}

func httpDo(str string) {

	client := &http.Client{}

	req, err := http.NewRequest("POST", "xx", strings.NewReader(str))

	req.Header.Set("Content-Type", "text/plain")
	resp, err := client.Do(req)
	defer resp.Body.Close()
	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		// handle error
	}

	fmt.Println(string(body))

}