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71 lines
1.5 KiB
71 lines
1.5 KiB
package main
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import (
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"fmt"
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"html/template"
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"log"
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"net/http"
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"strings"
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)
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func sayHelloName(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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return
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}
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fmt.Println(r.Form)
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fmt.Println("path", r.URL.Path)
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fmt.Println("scheme", r.URL.Scheme)
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fmt.Println(r.Form["url_long"])
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for k, v := range r.Form {
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fmt.Println("key: ", k)
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fmt.Println("val: ", strings.Join(v, ""))
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}
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_, err = fmt.Fprintf(w, "hello astaxie!")
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if err != nil {
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return
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}
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}
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func login(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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return
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}
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fmt.Println("method:", r.Method) //获取请求的方法
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if r.Method == "GET" {
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t, _ := template.ParseFiles("login.gtpl")
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err := t.Execute(w, nil)
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if err != nil {
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return
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}
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} else {
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//请求的是登陆数据，那么执行登陆的逻辑判断
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fmt.Println("username:", r.Form["username"][0])
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fmt.Println("password:", r.Form["password"][0])
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fmt.Println("age:", r.Form["age"][0])
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if len(r.Form["username"][0]) == 0 {
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//为空的处理
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fmt.Println("username is empty!!!")
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}
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//getint, err := strconv.Atoi()(r.Form.Get("age"))
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if err != nil {
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fmt.Println("this is an error")
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}
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//if getint > 100 {
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// fmt.Println("too old")
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//}
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}
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}
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func main() {
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http.HandleFunc("/", sayHelloName)
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http.HandleFunc("/login", login)
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fmt.Println("http://127.0.0.1:9090")
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fmt.Println("http://127.0.0.1:9090/login")
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err := http.ListenAndServe(":9090", nil)
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if err != nil {
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log.Fatal("ListenAddServer: ", err)
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}
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}
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