mirror of
https://gitee.com/bookshelfplus/bookshelfplus
synced 2025-09-02 23:23:28 +08:00
114 lines
3.0 KiB
JavaScript
114 lines
3.0 KiB
JavaScript
'use strict';
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var express = require('express');
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var path = require('path');
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var favicon = require('serve-favicon');
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var logger = require('morgan');
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var cookieParser = require('cookie-parser');
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var bodyParser = require('body-parser');
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let dotenv = require('dotenv');
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// 读取配置文件
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dotenv.config('./env');
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// console.log(process.env);
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// 引入路由文件
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var indexRoute = require('./routes/index');
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var fontminRoute = require('./routes/fontmin');
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const { copyFileSync } = require('fs');
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// 创建应用
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var app = express();
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// gzip
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if (process.env.gzip == "true") {
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const compression = require('compression');
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app.use(compression());
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console.log("[GZIP] gzip enabled");
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} else {
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console.log("[GZIP] gzip disabled");
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}
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// 设置视图引擎 view engine setup
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app.set('views', path.join(__dirname, 'views'));
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app.set('view engine', 'ejs'); // pug
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app.engine('.html', require('ejs').__express);
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app.set('view engine', 'html');
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app.use(favicon(__dirname + '/public/favicon.ico'));
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app.use(logger('dev'));
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app.use(bodyParser.json());
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app.use(bodyParser.urlencoded({ extended: false }));
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app.use(cookieParser());
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app.use(express.static(path.join(__dirname, 'public')));
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// 路由
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app.use('/', indexRoute);
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app.use('/fontmin', fontminRoute);
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// 捕获404并转发到错误处理程序 catch 404 and forward to error handler
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app.use(function (req, res, next) {
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var err = new Error('Not Found');
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err.status = 404;
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next(err);
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});
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// 错误处理 error handlers
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// development error handler
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// will print stacktrace
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if (app.get('env') === 'development') {
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console.log("[NODE_ENV] development");
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app.use(function (err, req, res, next) {
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res.status(err.status || 500);
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res.render('error', {
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message: err.message,
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error: err,
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title: '出错啦'
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});
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});
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} else {
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// production
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console.log("[NODE_ENV] production");
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}
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// production error handler
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// no stacktraces leaked to user
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app.use(function (err, req, res, next) {
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res.status(err.status || 500);
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res.render('error', {
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message: err.message,
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error: {}
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});
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});
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app.set('port', process.env.PORT || 3000);
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var server = app.listen(app.get('port'), function () {
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console.log('Express server listening on port ' + server.address().port);
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// 引入站点配置文件
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global.site = require("./settings.json");
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// 取得API路径
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if (!global.site) {
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console.log('settings.json is not defined');
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process.exit(1);
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}
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// console.log("[global.site]");
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// console.log(JSON.stringify(global.site));
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console.log(" ***************************** 启动成功 ***************************** ");
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});
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// 注册SIGINT信号事件
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process.on('SIGINT', function () {
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console.clear();
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console.log(" ***************************** 正在清理 ***************************** ");
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require('./cleanup.js');
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console.log(" ************************* 清理完毕，已退出 ************************* ");
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console.log('Exit now!');
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process.exit();
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// return true;
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}); |