golang_nethttp
package main import (
"encoding/json"
"fmt"
"log"
"net/http"
)
//<link rel="stylesheet" href="media/index.css">
func indexHandler(w http.ResponseWriter, r *http.Request) {
http.ServeFile(w,r,"index.html") }
//http://127.0.0.1:8000/submit
func submitHandler(w http.ResponseWriter, r *http.Request) {
//获取post json请求转换为map
err := r.ParseForm()
if err != nil {
log.Fatal("parse form error ", err)
}
// 初始化请求变量结构
formData := make(map[string]interface{})
// 调用json包的解析，解析请求body
json.NewDecoder(r.Body).Decode(&formData) //log.Println("req form: ", formData)
for key, value := range formData {
log.Println("key:", key, " => value :", value)
}
fmt.Fprintf(w, "submitHandler") }
func main() {
http.HandleFunc("/", indexHandler)
http.HandleFunc("/submit", submitHandler)
http.Handle("/media/",http.StripPrefix("/media/",http.FileServer(http.Dir("./media"))))
println("web server started sucess")
http.ListenAndServe(":8000", nil) }
//media/index.css
body {
background-color:#d0e4fe;
}
h1 {
color:orange;
text-align:center;
}
p {
font-family:"Times New Roman";
font-size:20px;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
<link rel="stylesheet" href="media/index.css">
</head> <body> <h1>CSS 实例!</h1>
<p>这是一个段落。</p> </body>
</html>
package main import (
"encoding/json"
"fmt"
"log"
"net/http"
"text/template"
)
//<link rel="stylesheet" href="media/index.css">
func indexHandler(w http.ResponseWriter, r *http.Request) {
// 加载html模板
t, _ := template.ParseFiles("index.html")
// 准备模板数据
// data := map[string]interface{}{"userName": "irene", "count": 123}
// 渲染模板数据并相应页面
t.Execute(w, nil)
//http.ServeFile(w,r,"index.html") }
//http://127.0.0.1:8000/submit
func submitHandler(w http.ResponseWriter, r *http.Request) {
//获取post json请求转换为map
err := r.ParseForm()
if err != nil {
log.Fatal("parse form error ", err)
}
// 初始化请求变量结构
formData := make(map[string]interface{})
// 调用json包的解析，解析请求body
json.NewDecoder(r.Body).Decode(&formData) //log.Println("req form: ", formData)
for key, value := range formData {
log.Println("key:", key, " => value :", value)
}
fmt.Fprintf(w, "submitHandler") }
func main() {
http.HandleFunc("/", indexHandler)
http.HandleFunc("/submit", submitHandler)
http.Handle("/media/",http.StripPrefix("/media/",http.FileServer(http.Dir("./media"))))
println("web server started sucess")
http.ListenAndServe(":8000", nil) }
golang_nethttp的更多相关文章
随机推荐
- 打卡ts day02--使用typescript 写评论demo
demo.ts // DataHelpler 类 用于操作localStorage class DataHelpler { dataKey: string; //localstorage key pr ...
- 2.2 在resources目录下，新建applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?> <beans> <!-- 这个bean标签的作用是, ...
- 四大组件之服务Service
参考:Android开发基础之服务Service 什么是服务呢? 用俗话话应该是长期于后台运行的程序,如果是官方一点,首先它是一个组件,用于执行长期运行的任务,并且与用户没有交互. 每一个服务都需要在 ...
- Smart200 设计注意设计
2023.02.19 1.固件 2.一套西门子不够,输入输出点数不能满足要求,可配置两套(或多套)smart200,通讯实现一整套功能. 3.中大型PLC项目点数:32.16点位CPU:小型PLC项目 ...
- SQLServer错误:expected a simple type, a tuple or a list
dict_data = { 'request_id': request_id, 'original_id': request_body.original_id, 'unit_type': reques ...
- go对数组对象排序
1.根据时间对数组对象排序 package main import ( "fmt" "time" "github.com/ah ...
- python 日志分割器 大文本处理
import math i=0 filename='' write='' Rline = '' def writeFile(fileName,line): global filename global ...
- C语言利用union 和 struct 进行位拆分
#include <stdlib.h> typedef unsigned char uint8_t; union wate_temp{ struct { uint8_t wate_temp ...
- java.lang.UnsatisfiedLinkError:【Linux运行JAVA调用JNA重新,so,SO报错】
困扰了好半天,我自己新建的项目,包名什么的不一样,太TM坑了,必须要包名一样文件名一样
- KETTLE 首次连DB2报错，无驱动。
DB2 把相应数据库的jar包放入 data-integration\lib 或者data-integration\libswt\win64 重启kettle程序 连接成功 驱动包,我是用的aqua工 ...