package main
import (
"encoding/json"
"fmt"
"io"
"net/http"
)
const FORM = `
<html>
<body>
<form action="#" method="post">
<input type="text" name="name" />
<input type="text" name="age" />
<input type="submit" value="提交" />
</form>
</body>
</html>
`
func SimpleServer(w http.ResponseWriter, request *http.Request) {
gets := request.URL.Query()
fmt.Println(gets)
fmt.Printf("%T", gets.Get("age"))
//_, _ = io.WriteString(w, "<h1>hello, world</h1>")
fmt.Fprintf(w, `{"code":0}`)
}
func GetRequest(w http.ResponseWriter, request *http.Request) {
w.Header().Set("Content-Type", "text/html")
switch request.Method {
case "GET" :
_, _ = io.WriteString(w, FORM)
case "POST" :
_ = request.ParseForm()
io.WriteString(w, request.Form["name"][0])
io.WriteString(w, "<br>")
io.WriteString(w, request.FormValue("age"))
}
}
func JsonPostServer(w http.ResponseWriter, request *http.Request) {
headerType := request.Header.Get("Content-Type")
fmt.Println("header-type : ", headerType)
decoder := json.NewDecoder(request.Body)
var params map[string]interface{}
decoder.Decode(¶ms)
fmt.Println("获取到的数据 : ", params)
fmt.Fprintf(w, `{"code":0}`)
}
func FormPostServer(w http.ResponseWriter, request *http.Request) {
headerType := request.Header.Get("Content-Type")
fmt.Println("header-type : ", headerType)
username := request.Form.Get("name")
userage := request.Form.Get("age")
fmt.Printf("name=%s, age=%s", username, userage)
fmt.Fprintf(w, `{"code":0}`)
}
type Person struct {
Name string `json:"name"`
Age int `json:"age"`
}
type Response struct {
Code int `json:"code"`
Msg string `json:"msg"`
Info []Person `json:"info"`
}
func RetJsonServer(w http.ResponseWriter, request *http.Request) {
w.Header().Set("Content-Type", "application/json")
zyn := Person{
Name:"zyn",
Age:3,
}
sli := []Person{zyn}
ret := Response{
Code:0,
Msg:"success",
Info:sli,
}
json.NewEncoder(w).Encode(ret)
}
func main(){
http.HandleFunc("/test1", SimpleServer)
http.HandleFunc("/test2", GetRequest)
http.HandleFunc("/test3", JsonPostServer)
http.HandleFunc("/test4", FormPostServer)
http.HandleFunc("/test5", RetJsonServer)
fmt.Println("开始监听接口")
if err := http.ListenAndServe("127.0.0.1:8099", nil); err != nil {
fmt.Println(err)
fmt.Println("链接失败")
}
fmt.Println("监听结束")
}
![HTTP学习笔记（7）—— 确保WEB安全的HTTPS[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)