feat: add track point

src/main.tsx

@@ -5,12 +5,37 @@ import './index.css';
 import { AuthProvider } from './contexts/AuthContext';
 import { LanguageProvider } from './contexts/LanguageContext';
 
-createRoot(document.getElementById('root')!).render(
-  <StrictMode>
-    <AuthProvider>
-      <LanguageProvider>
-        <App />
-      </LanguageProvider>
-    </AuthProvider>
-  </StrictMode>
-);
+// 错误处理：捕获未处理的错误
+window.addEventListener('error', (event) => {
+  console.error('Global error:', event.error);
+});
+
+window.addEventListener('unhandledrejection', (event) => {
+  console.error('Unhandled promise rejection:', event.reason);
+});
+
+const rootElement = document.getElementById('root');
+if (!rootElement) {
+  throw new Error('Root element not found');
+}
+
+try {
+  createRoot(rootElement).render(
+    <StrictMode>
+      <AuthProvider>
+        <LanguageProvider>
+          <App />
+        </LanguageProvider>
+      </AuthProvider>
+    </StrictMode>
+  );
+} catch (error) {
+  console.error('Failed to render app:', error);
+  rootElement.innerHTML = `
+    <div style="padding: 20px; font-family: sans-serif;">
+      <h1>应用启动失败</h1>
+      <p>错误信息: ${error instanceof Error ? error.message : String(error)}</p>
+      <p>请检查浏览器控制台获取更多信息。</p>
+    </div>
+  `;
+}