fix: update dev config and exam page layout, close #65

config/dev.ts

@@ -11,7 +11,7 @@ export default {
     stats: true,
   },
   defineConstants: {
-    MQTT_BROKER_URL_FROM_WEBPACK: '"ws://192.168.110.13:8083/mqtt"',
+    MQTT_BROKER_URL_FROM_WEBPACK: '"ws://192.168.110.112:8083/mqtt"',
   },
   mini: {},
   h5: {
@@ -20,7 +20,7 @@ export default {
     devServer: {
       proxy: {
         '/dr': {
-          target: 'http://192.168.110.13:6001', // 你的后端服务地址
+          target: 'http://192.168.110.112:6001', // 你的后端服务地址
           changeOrigin: true, // 允许跨域
           // pathRewrite: {
           //   '^/dr/api': '' // 可选，用于重写路径

src/pages/exam/ExamPage.tsx

@@ -8,7 +8,7 @@ const ExamPage = () => {
   const screens = Grid.useBreakpoint();
 
   return (
-    <div data-testid="exam-page">
+    <div data-testid="exam-page" className="h-full">
       {screens.xxl && <LargeScreen />}
       {screens.xl && !screens.xxl && <MediumScreen />}
       {screens.lg && !screens.xl && <MediumScreen />}