1 package main
 2 
 3 import (
 4     "fmt"
 5     "log"
 6     "net/http"
 7     "strings"
 8 )
 9 
10 func sayhelloName(w http.ResponseWriter,r *http.Request){
11     r.ParseForm()  //解析参数，默认是不会解析的
12     fmt.Println(r.Form)  //这些信息是输出到服务器端的打印信息
13     fmt.Println("path", r.URL.Path) /*这些信息都是！！！！！*/
14     fmt.Println("scheme", r.URL.Scheme)
15     fmt.Println(r.Form["url_long"])
16     for k, v := range r.Form {
17         fmt.Println("key:", k)
18         fmt.Println("val:", strings.Join(v, ""))
19     }
20     fmt.Fprintf(w, "Hello astaxie!") //这个写入到w的是输出到客户端的
21 }
22 
23 func loginContro(w http.ResponseWriter,r *http.Request){
24     r.ParseForm()
25     fmt.Println(r.Form)
26     fmt.Println("path",r.URL.Path)
27     fmt.Println("scheme",r.URL.Scheme)
28     fmt.Println(r.Form["url_long"])
29     for k, v := range r.Form {
30         fmt.Println("key:", k)
31         fmt.Println("val:", strings.Join(v, ""))
32     }
33     fmt.Fprintf(w, "this is page of login check!")
34 }
35 
36 func main() {
37     http.HandleFunc("/", sayhelloName) //设置访问的路由
38     http.HandleFunc("/login",loginContro)
39     err := http.ListenAndServe(":9090", nil) //设置监听的端口
40     if err != nil {
41         log.Fatal("ListenAndServe: ", err)
42     }
43 }