LingandRX
8741389ef5
- 更新 .gitignore 文件，排除 Idea 项目配置 - 移除 vuepress 缓存目录 - 优化 app.js 中的错误处理和状态码导入- 调整 CORS 配置，移除未使用的 allowdHeaders - 更新 hashUtils.js 中的密码处理函数 - 优化 index.js 中的路由定义 - 更新 mongodbConfig.js 中的数据库连接逻辑 - 升级 express到 5.0.0- 更新 mongoose 到 8.7.1
88 lines
1.5 KiB
JavaScript
88 lines
1.5 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Module dependencies.
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*/
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const app = require('../app')
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const debug = require('debug')('express:server')
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const http = require('http')
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/**
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* Get port from environment and store in Express.
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*/
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const port = normalizePort(process.env.PORT || '3000')
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app.set('port', port)
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/**
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* Create HTTP server.
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*/
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const server = http.createServer(app)
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/**
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* Listen on provided port, on all network interfaces.
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*/
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server.listen(port)
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server.on('error', onError)
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server.on('listening', onListening)
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/**
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* Normalize a port into a number, string, or false.
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*/
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function normalizePort(val) {
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const port = parseInt(val, 10)
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if (isNaN(port)) {
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// named pipe
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return val
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}
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if (port >= 0) {
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// port number
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return port
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}
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return false
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}
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/**
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* Event listener for HTTP server "error" event.
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*/
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function onError(error) {
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if (error.syscall !== 'listen') {
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throw error
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}
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const bind = typeof port === 'string'
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? 'Pipe ' + port
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: 'Port ' + port
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// handle specific listen errors with friendly messages
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switch (error.code) {
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case 'EACCES':
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console.error(bind + ' requires elevated privileges')
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process.exit(1)
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break
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case 'EADDRINUSE':
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console.error(bind + ' is already in use')
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process.exit(1)
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break
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default:
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throw error
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}
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}
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/**
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* Event listener for HTTP server "listening" event.
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*/
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function onListening() {
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const addr = server.address()
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const bind = typeof addr === 'string'
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? 'pipe ' + addr
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: 'port ' + addr.port
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debug('Listening on ' + bind)
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}
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