【发布时间】:2021-02-09 09:58:56
【问题描述】:
- 节点:v12.19.0
- Egg.js:v2.27.0
- create-react-app: v4.0.0
- http-proxy-middleware: v1.0.6
- socket.io-client: v2.3.1
反应客户端:
import io from 'socket.io-client';
const socket = io({
transports: ['websocket']
});
socket.on('connect', () => {
console.log('socket.io client connected!');
});
setupProxy.js
const { createProxyMiddleware } = require('http-proxy-middleware');
module.exports = (app) => {
app.use(
'/socket.io',
createProxyMiddleware({
target: 'http://127.0.0.1:7001',
changeOrigin: true,
ws: true
})
);
};
上面的代码不起作用。
websocket 运行良好,如果客户端代码如下:
const socket = io('http://127.0.0.1:7001', {
transports: ['websocket']
});
【问题讨论】:
标签: node.js socket.io create-react-app http-proxy-middleware