修改ip

.env

@@ -1 +1 @@
-REACT_APP_WS_URL=192.168.1.100:8080/ws
+REACT_APP_WS_URL=127.1.1.0:8080/ws

src/setupProxy.js

@@ -19,7 +19,8 @@ module.exports = function (app) {
   app.use(
     '/api',
     createProxyMiddleware({
-      target: 'http://192.168.1.100:8080/api',
+      // target: 'http://192.168.1.170:8080/api',
+      target: 'http://127.1.1.0:8080/api',
       changeOrigin: true,
     })
   );