go+js登录注册例子(带邮箱验证)

1 搭建服务器

 1 package index
 2 
 3 import (
 4     "log"
 5     "net/http"
 6 
 7     "2021.6.28_WebServer_email.go/lib/utils"
 8 )
 9 
10 const (
11     path     = "json/users.json"
12     UserName = "UserName" //Cookie{Name: UserName, Value: email}
13 )
14 
15 var (
16     uti   = utils.NewUtils()                //实用包
17     codes = make(map[string]string, 900000) //验证码集合 "email": "code", ...
18     users = make(map[string]string, 900000) //在线用户集合 "email": "1", ...
19 )
20 
21 //运行服务器
22 func RunServer() {
23 
24     // 启用静态文本服务
25     http.Handle(
26         "/view/",
27         http.StripPrefix(
28             "/view/",
29             http.FileServer(http.Dir("view")),
30         ),
31     )
32 
33     // 设置路由,js的ajax请求地址与HandleFunc第一个参数对应(url)
34     http.HandleFunc("/", show)                     //显示主页
35     http.HandleFunc("/register", register)         //注册
36     http.HandleFunc("/requestEmail", requestEmail) //请求邮件验证码
37     http.HandleFunc("/login", login)               //登录
38     http.HandleFunc("/isLogin", isLogin)           //检测用户是否已经登录
39     http.HandleFunc("/exit", exit)                 //退出登录
40 
41     // 启动web服务，监听9090端口(如果没有遇到错误会一直运行下去)
42     //浏览器访问 http://localhost:9090
43     err := http.ListenAndServe(":9090", nil)
44     if err != nil {
45         log.Fatal("ListenAndServe: ", err)
46     }
47 
48 }