LingandRX
352323262c
- 移除 app.js 中的冗余配置 - 更新 userController.js 中的导入和函数名称 - 修改 Search.js 中的类名 - 重构 userService.js 中的 login 和其他用户相关函数 - 优化错误处理和事务管理
94 lines
2.4 KiB
JavaScript
94 lines
2.4 KiB
JavaScript
const createError = require('http-errors')
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const express = require('express')
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const path = require('path')
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const logger = require('morgan')
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const cors = require('cors')
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const session = require('express-session')
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const { RedisStore } = require('connect-redis')
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const Redis = require('ioredis')
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const cookieParser = require('cookie-parser')
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const indexRouter = require('./routes/index')
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const userRouter = require('./routes/userRouter')
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const accountRouter = require('./routes/accountRouter')
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require('dotenv').config()
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// mongodb数据库连接
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const { connectMongoDB } = require('./config/mongodbConfig')
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const loginUtil = require('./utils/loginUtil')
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// 初始化 Redis 客户端
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const redisClient = new Redis({
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host: process.env.REDIS_HOST,
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port: process.env.REDIS_PORT || 6379,
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password: process.env.REDIS_PASSWORD,
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db: 0
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})
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const app = express()
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app.use(logger('dev'))
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app.use(express.json())
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app.use(express.urlencoded({ extended: false }))
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app.use(express.static(path.join(__dirname, 'public')))
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app.use(cookieParser())
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app.use(
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session({
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name: 'identityKey',
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store: new RedisStore({ client: redisClient }),
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secret: process.env.SESSION_SECRET,
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resave: false,
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saveUninitialized: false,
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cookie: {
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httpOnly: true,
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maxAge: 24 * 60 * 60 * 1000
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}
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})
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)
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const corsOptions = {
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origin: 'http://localhost:5173', // 指定允许的源
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credentials: true, // 允许发送凭据（如 cookies）
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optionsSuccessStatus: 200,
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allowdHeaders: ['Content-Type', 'Authorization']
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}
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app.use(cors(corsOptions))
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async function startServer() {
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try {
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await connectMongoDB()
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} catch (error) {
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console.error('Server error:', error)
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process.exit(1)
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}
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}
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startServer()
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app.use('/', indexRouter)
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app.use('/user', loginUtil.authenticateSession, userRouter)
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app.use('/account', accountRouter)
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// catch 404 and forward to error handler
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app.use(function (req, res, next) {
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next(createError(404))
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})
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// error handler
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app.use(function (err, req, res, next) {
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// set locals, only providing error in development
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res.locals.message = err.message
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res.locals.error = req.app.get('env') === 'development' ? err : {}
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// render the error page
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res.status(err.status || HTTP_STATUS.INTERNAL_SERVER_ERROR)
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res.json({
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error: true,
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message: err.message || 'Something went wrong',
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// 只在开发环境下返回堆栈信息
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...(req.app.get('env') === 'development' ? { stack: err.stack } : {})
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})
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})
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module.exports = app
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