80 lines
1.9 KiB
JavaScript
80 lines
1.9 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 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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// mongodb数据库连接
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const { connectMongoDB } = require('./db/mongodb.config')
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const app = express()
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// 导入env
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require('dotenv').config()
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const loginSecret = process.env.SESSION_SECRET
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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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secret: loginSecret,
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resave: false,
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saveUninitialized: false,
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cookie: {
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secure: false,
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maxAge: 1000 * 60 * 10
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}
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})
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)
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app.use(cors())
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async function startServer() {
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try {
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await connectMongoDB()
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// const port = process.env.PORT || 3000
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// app.listen(port, () => {
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// console.log(`Server is running on port ${port}`)
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// })
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} catch (error) {
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console.error('Server error:', error)
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}
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}
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startServer()
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// app.use('/', loginUtils.aopMiddleware, indexRouter);
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app.use('/', indexRouter)
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app.use('/user', userRouter)
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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 || 500)
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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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