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| const http = require('http');
|
| // 自定义代理中间件，完全控制请求头
| module.exports = {
| devServer: {
| port: 8080,
| open: true,
| before: function(app) {
| app.post('/api/*', (req, res) => {
| const options = {
| hostname: '192.168.10.132',
| port: 8080,
| path: req.url.replace('/api', ''),
| method: 'POST',
| headers: {
| // 只复制必要的头部，完全模拟Postman
| 'Content-Type': req.headers['content-type'],
| 'Content-Length': req.headers['content-length'],
| 'Host': '192.168.10.132:8080',
| 'Connection': 'keep-alive',
| 'User-Agent': 'Mozilla/5.0'
| }
| };
|
| const proxyReq = http.request(options, (proxyRes) => {
| res.writeHead(proxyRes.statusCode, proxyRes.headers);
| proxyRes.pipe(res);
| });
|
| proxyReq.on('error', (err) => {
| console.error('代理请求失败:', err);
| res.status(500).json({ error: '设备连接失败' });
| });
|
| req.pipe(proxyReq);
| });
| }
| }
| };
|
|
