42 lines
991 B
JavaScript
42 lines
991 B
JavaScript
// 加载环境变量
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const dotenv = require('dotenv');
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const path = require('path');
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// 加载环境变量
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dotenv.config();
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const express = require('express');
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const cors = require('cors');
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const reportRoutes = require('./routes/report');
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const app = express();
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// 中间件
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app.use(cors());
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app.use(express.json());
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// 静态文件服务
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app.use(express.static(path.join(__dirname, 'public')));
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// 路由
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app.use('/api/report', reportRoutes);
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// 添加模板预览路由
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app.get('/preview-template', (req, res) => {
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res.sendFile(path.join(__dirname, 'public/templates/report-template.html'));
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});
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// 错误处理中间件
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app.use((err, req, res, next) => {
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console.error(err.stack);
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res.status(500).json({
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success: false,
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message: '服务器内部错误'
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});
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});
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const PORT = process.env.PORT || 3000;
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app.listen(PORT, () => {
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console.log(`服务器运行在端口 ${PORT}`);
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console.log(`API基础地址: ${process.env.API_BASE_URL}`);
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}); |