02.go搭建一个web服务器

接收get、post消息

浏览器测试地址 http://localhost:9000/login

      package main
      import (
         "fmt"
         "net/http"
      )
      func login(w http.ResponseWriter, r *http.Request) {
          r.ParseForm()
          fmt.Println(r.Method)
         if r.Method == "GET"
          {
              fmt.Fprintf(w, "This is a GET request")
          }
         else if r.Method == "POST"
          {
              fmt.Fprintf(w, "This is a POST request")
          }
         else {
              w.Header().Set("Access-Control-Allow-Origin", "*")
              fmt.Println("Recived info:", r.Form)
              fmt.Fprintf(w, r.Form.Get("info"))
          }
      }
      func main() {
          http.HandleFunc("/login", login)
         if err := http.ListenAndServe(":9000", nil); err != nil {
              fmt.Println("ListenAndServe err", err)
          }
      }
  
 

文章来源: yujiang.blog.csdn.net，作者：鱼酱2333，版权归原作者所有，如需转载，请联系作者。

原文链接：yujiang.blog.csdn.net/article/details/78919851