添加分页功能、打包优化、ts编译优化

.gitignore

@@ -62,6 +62,4 @@ typings/
 
 dist
 
-entity/**/*.js
-
 ormconfig.json

@types/index.d.ts

@@ -1,11 +1,17 @@
-
 /**
  * 错误响应
  */
-interface ExpressResponseError extends Record<string,unknown>{
+ interface ExpressResponseError extends Record<string,unknown>{
   error:string
 }
 
+/**
+ * 成功响应
+ */
+interface ExpressResponseSuccess extends Record<string,unknown>{
+  message:string
+}
+
 /**
  * 响应列表
  */
@@ -17,10 +23,17 @@ interface ExpressResponseDetail<T=Record<string,unknown>> extends Record<string,
   detail:T
 }
 
+type SSEPayload = Record<string|number,SSEPayload>|string|number
+
 declare namespace Express {
   export interface Response {
-    error(error:string,statusCode:number,errObj:Record<string,unknown>):ExpressResponseError
-    list<T=Record<string,unknown>>(list:T,resObj:Record<string,unknown>):ExpressResponseList<T>
-    detail<T=Record<string,unknown>>(detail:T,resObj:Record<string,unknown>):ExpressResponseDetail<T>
+    error(error:string,statusCode:number,errObj?:Record<string,unknown>):ExpressResponseError
+    list<T=Record<string,unknown>>(list:T,resObj?:Record<string,unknown>):ExpressResponseList<T>
+    detail<T=Record<string,unknown>>(detail:T,resObj?:Record<string,unknown>):ExpressResponseDetail<T>
+    success(message:string,resObj?:Record<string,unknown>):ExpressResponseSuccess
+
+    enable_sse():this
+
+    sse(data:SSEPayload,event:string):this
   }
 }

app.js

@@ -42,6 +42,18 @@ Object.defineProperty(express.response,'detail',{
   configurable:false
 })
 
+Object.defineProperty(express.response,'success',{
+  value:function (msg,resObj = {}) {
+    
+    resObj.message = msg
+  
+    this.status(200).send(resObj)
+  },
+  enumerable:false,
+  writable:false,
+  configurable:false
+})
+
 /**
  * 连接数据库
  */

bin/www

@@ -3,94 +3,95 @@
 /**
  * Module dependencies.
  */
-require('dotenv').config({path:'./config/.env'})
-var app = require('../app');
-var debug = require('debug')('express-my-admin:server');
-var http = require('http');
-const event = require('../event')
+ const {resolve} = require('path')
+ require('dotenv').config({ path:resolve(__dirname,'../.env') })
+ var app = require(resolve(__dirname,'../app'))
+ var debug = require('debug')('express-im:server')
+ var http = require('http')
+ const event = require(resolve(__dirname,'../event'))
  
-
-/**
+ /**
   * Get port from environment and store in Express.
   */
  
-var port = normalizePort(process.env.PORT || '3000');
-app.set('port', port);
+ var port = normalizePort(process.env.PORT || '3000')
+ app.set('port', port)
  
-/**
+ /**
   * Create HTTP server.
   */
  
-var server = http.createServer(app);
+ var server = http.createServer(app)
  
-/**
+ /**
   * Listen on provided port, on all network interfaces.
   */
-event.on('typeorm-connection',()=>{
+ event.on('typeorm-connection',()=>{
    server.listen(port,()=>{
-    console.log(`Admin服务启动成功，监听端口${port}`);
-  });
-})
+     console.log(`服务启动成功，监听端口${port}`)
+   })
+ })
  
-server.on('error', onError);
-server.on('listening', onListening);
+ server.on('error', onError)
+ server.on('listening', onListening)
  
-/**
+ /**
   * Normalize a port into a number, string, or false.
   */
  
-function normalizePort(val) {
-  var port = parseInt(val, 10);
+ function normalizePort (val) {
+   var port = parseInt(val, 10)
  
    if (isNaN(port)) {
      // named pipe
-    return val;
+     return val
    }
  
    if (port >= 0) {
      // port number
-    return port;
+     return port
    }
  
-  return false;
-}
+   return false
+ }
  
-/**
+ /**
   * Event listener for HTTP server "error" event.
   */
  
-function onError(error) {
+ function onError (error) {
    if (error.syscall !== 'listen') {
-    throw error;
+     throw error
    }
  
    var bind = typeof port === 'string'
      ? 'Pipe ' + port
-    : 'Port ' + port;
+     : 'Port ' + port
  
    // handle specific listen errors with friendly messages
    switch (error.code) {
    case 'EACCES':
-      console.error(bind + ' requires elevated privileges');
-      process.exit(1);
-      break;
+     console.error(bind + ' requires elevated privileges')
+     process.exit(1)
+     break
    case 'EADDRINUSE':
-      console.error(bind + ' is already in use');
-      process.exit(1);
-      break;
+     console.error(bind + ' is already in use')
+     process.exit(1)
+     break
    default:
-      throw error;
+     throw error
+   }
  }
-}
  
-/**
+ /**
   * Event listener for HTTP server "listening" event.
   */
  
-function onListening() {
-  var addr = server.address();
+ function onListening () {
+   var addr = server.address()
    var bind = typeof addr === 'string'
      ? 'pipe ' + addr
-    : 'port ' + addr.port;
-  debug('Listening on ' + bind);
-}
+     : 'port ' + addr.port
+   debug('Listening on ' + bind)
+ }
+ 

dto/admin.js

@@ -1,30 +0,0 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.PostAdminMemberDto = void 0;
-var class_transformer_1 = require("class-transformer");
-var class_validator_1 = require("class-validator");
-var PostAdminMemberDto = /** @class */ (function () {
-    function PostAdminMemberDto() {
-    }
-    __decorate([
-        class_transformer_1.Expose(),
-        class_validator_1.IsNotEmpty({ message: '登录用户名不能为空' }),
-        __metadata("design:type", String)
-    ], PostAdminMemberDto.prototype, "username", void 0);
-    __decorate([
-        class_transformer_1.Expose(),
-        class_validator_1.IsNotEmpty({ message: '登录密码不能为空' }),
-        __metadata("design:type", String)
-    ], PostAdminMemberDto.prototype, "password", void 0);
-    return PostAdminMemberDto;
-}());
-exports.PostAdminMemberDto = PostAdminMemberDto;

dto/init.js

@@ -1,4 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-require("reflect-metadata");
-require("es6-shim");

example.env

@@ -0,0 +1,4 @@
+PORT=5500
+GITHUB_CLIENTID=xxx
+GITHUB_SECRET=xxx
+AES=xxx

middlewares/auth.js

@@ -0,0 +1,34 @@
+const AuthUtils = require('../utils/auth')
+const { Account } = require('../entity/account')
+const { getManager } = require('typeorm')
+
+module.exports = async function (req,res,next) {
+
+  try{
+    const session = req.cookies.IM_SESS
+
+    if(!session) return res.error('未登录',401)
+
+    try{
+      var payload = AuthUtils.decode(session)
+    }catch(err) {
+      return res.error(err.message,401)
+    }
+
+    req.auth_session = payload
+
+    const manager = getManager()
+
+    const detail = await manager.findOne(Account,{ aid:payload.aid })
+
+    if(!detail.isActive) return res.error('账号不可用',403)
+
+    req.account_detail = detail
+  }catch(err) {
+    console.error('登录认证中间件报错：',err);
+    return res.error('登录凭证已过期',401)
+  }
+
+  next()
+
+}

middlewares/page_auth.js

@@ -0,0 +1,27 @@
+const AuthUtils = require('../utils/auth')
+const { Account } = require('../entity/account')
+const { getManager } = require('typeorm')
+
+module.exports = async function (req,res,next) {
+
+  const session = req.cookies.IM_SESS
+
+  if(!session) return res.redirect('/oauth/login')
+
+  try{
+    var payload = AuthUtils.decode(session)
+  }catch(err) {
+    return res.redirect('/oauth/login')
+  }
+
+  req.auth_session = payload
+
+  const manager = getManager()
+
+  const detail = await manager.findOne(Account,{ aid:payload.aid })
+
+  req.account_detail = detail
+  
+  next()
+
+}

nodemon.json

@@ -4,16 +4,14 @@
     ".vscode",
     ".git",
     "node_modules/*",
-    "views/*",
-    "entity/**/*.js",
-    "dto/**/*.js",
     ".gitignore",
     "ormconfig.example.json",
-    "package.json"
+    "dist/*",
+    "bin/*"
   ],
   "env": {
     "NODE_ENV": "development"
   },
   "ext":"js,json,ts",
-  "exec":"tsc && node ./bin/www"
+  "exec":"ts-node ./bin/www"
 }

package.json

@@ -4,8 +4,8 @@
   "private": true,
   "repository": "git@git.zcj.plus:zhouchijian/express-my-admin.git",
   "scripts": {
-    "build": "tsc",
-    "start": "node ./bin/www",
+    "build": "rm -rf dist && tsc && cp .env dist/.env && cp ormconfig.json dist/ormconfig.json && cp -r bin dist/bin && cp -r views ./dist/views",
+    "start:prod": "cd dist && node ./bin/www",
     "dev": "nodemon"
   },
   "dependencies": {
@@ -23,6 +23,7 @@
     "mysql": "^2.18.1",
     "mysql2": "^2.2.5",
     "reflect-metadata": "^0.1.13",
+    "ts-node": "^10.1.0",
     "typeorm": "^0.2.34"
   },
   "devDependencies": {

tsconfig.json

@@ -7,14 +7,14 @@
     "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
     "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
     "lib": ["es5","es6"],                             /* Specify library files to be included in the compilation. */
-    // "allowJs": true,                       /* Allow javascript files to be compiled. */
+    "allowJs": true,                       /* Allow javascript files to be compiled. */
     // "checkJs": true,                       /* Report errors in .js files. */
     // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
     // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
     // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
     // "sourceMap": true,                     /* Generates corresponding '.map' file. */
     // "outFile": "./",                       /* Concatenate and emit output to single file. */
-    // "outDir": "dist",                        /* Redirect output structure to the directory. */
+    "outDir": "dist",                        /* Redirect output structure to the directory. */
     // "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
     // "composite": true,                     /* Enable project compilation */
     // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */

utils/auth.js

@@ -0,0 +1,57 @@
+const isJSON = require('is-json')
+const CryptoJS = require('crypto-js')
+
+const keyHex = process.env.AES
+
+function encode (payload, timestamp = 0) {
+  
+  const data = {
+    payload,
+    expired_timestamp: timestamp ? timestamp + Date.now() : 0,
+  }
+  const messageHex = CryptoJS.enc.Utf8.parse(JSON.stringify(data))
+  var encrypted = CryptoJS.AES.encrypt(messageHex, keyHex, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.Pkcs7,
+  })
+
+  return encrypted.toString()
+}
+
+function decode (encrypted) {
+
+  const errmsg = '登录凭证无效'
+
+  try{
+    var decrypt = CryptoJS.enc.Utf8.stringify(
+      CryptoJS.AES.decrypt(encrypted, keyHex, {
+        mode: CryptoJS.mode.ECB,
+        padding: CryptoJS.pad.Pkcs7,
+      }),
+    )
+
+  }catch(err) {
+    throw new Error(errmsg)
+  }
+
+  if(!isJSON(decrypt)) {
+    throw new Error(errmsg)
+  }
+
+  var payload = JSON.parse(decrypt)
+
+  if (!payload.payload) {
+    throw new Error(errmsg)
+  }
+
+  if (Date.now() >= payload.expired_timestamp) {
+    throw new Error('登录凭证已过期')
+  }
+
+  return payload.payload
+}
+
+module.exports = {
+  encode,
+  decode
+}

utils/id.ts

@@ -0,0 +1,6 @@
+import { v4 as uuid } from 'uuid'
+import md5 from 'md5'
+
+export function md5_uuid ():string {
+  return md5(uuid())
+}