我有一个react应用程序,后端运行在本地主机:8000。 前端部分应在端口3000上运行。 对于这个特定的示例,我使用的是express Server。 如何配置?
这是我的server.js:
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const express = require('express');
const cors = require('cors');
const path = require('path');
const testimonialsRoutes = require('./routes/testimonials.routes');
const concertsRoutes = require('./routes/concerts.routes');
const seatsRoutes = require('./routes/seats.routes');
const app = express();
app.use(express.urlencoded({ extended: false }));
app.use(express.json());
app.use(express.static(path.join(__dirname + '/client')));
app.use(cors());
app.use('/api/', testimonialsRoutes);
app.use('/api/', concertsRoutes);
app.use('/api/', seatsRoutes);
app.get('*', (req, res) => {
res.sendFile(path.join(__dirname + '/client/NewWaveFest/public/index.html'));
});
app.use((req, res) => {
res.status(404).json({ message: 'Not found' });
});
app.listen(process.env.PORT || 8000, () => {
console.log('Server is running on port: 8000');
});
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app.listen(process.env.PORT || 3000, () => {
console.log('Server is running on port: 3000');
});