82 lines
2.8 KiB
JavaScript
82 lines
2.8 KiB
JavaScript
var express = require('express');
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var path = require('path');
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var cookieParser = require('cookie-parser');
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var logger = require('morgan');
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const {specs, swaggerUi} = require('./config/swagger'); // 引入 swagger 配置
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const cors = require('cors');
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const bodyParser = require('body-parser');
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// region api导入
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var commonRouter = require('./routes/common');
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var captchaRouter = require('./routes/captcha');
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var authRouter = require('./routes/auth');
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var smsRouter = require('./routes/sms');
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var mallRouter = require('./routes/mall');
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var programRouter = require('./routes/program');
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var uploadRouter = require('./routes/upload')
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// endregion
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var app = express();
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// 中间件配置
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// CORS配置 - 允许前端访问静态资源
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app.use(cors({
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origin: [
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'http://localhost:5173',
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'http://localhost:5176',
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'http://localhost:5175',
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'http://localhost:5174',
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'http://localhost:3001',
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'https://www.zrbjr.com',
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'https://zrbjr.com'
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],
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credentials: true,
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methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'],
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allowedHeaders: ['Content-Type', 'Authorization', 'X-Requested-With']
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}));
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app.use(bodyParser.json({ limit: '10mb' }));
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app.use(bodyParser.urlencoded({ extended: true, limit: '10mb' }));
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// 静态文件服务 - 必须在API路由之前
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// 为uploads路径配置CORS和静态文件服务
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app.use('/uploads', express.static(path.join(__dirname, 'uploads'), {
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setHeaders: (res, filePath) => {
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// 设置CORS头部
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS');
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res.setHeader('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
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// 设置缓存和内容类型
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if (filePath.endsWith('.jpg') || filePath.endsWith('.jpeg')) {
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res.setHeader('Content-Type', 'image/jpeg');
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} else if (filePath.endsWith('.png')) {
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res.setHeader('Content-Type', 'image/png');
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} else if (filePath.endsWith('.gif')) {
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res.setHeader('Content-Type', 'image/gif');
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} else if (filePath.endsWith('.webp')) {
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res.setHeader('Content-Type', 'image/webp');
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}
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res.setHeader('Cache-Control', 'public, max-age=86400'); // 1天缓存
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}
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}));
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app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(specs)); // swagger
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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(cookieParser());
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app.use(express.static(path.join(__dirname, 'public')));
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// region api配置
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app.use('/api/upload', uploadRouter)
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app.use('/api/common', commonRouter)
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app.use('/api/captcha', captchaRouter)
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app.use('/api/auth', authRouter)
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app.use('/api/sms', smsRouter)
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app.use('/api/mall', mallRouter)
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app.use('/api/program', programRouter)
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// endregion
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module.exports = app;
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