整理项目结构

Change-Id: I14b059f2c462100581d2acfef6efbee130bed861
diff --git a/TRM/front/src/index.js b/TRM/front/src/index.js
new file mode 100644
index 0000000..9c5a71b
--- /dev/null
+++ b/TRM/front/src/index.js
@@ -0,0 +1,14 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { BrowserRouter } from 'react-router-dom';
+import './index.css';
+import App from './App';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+  <React.StrictMode>
+    <BrowserRouter>
+      <App />
+    </BrowserRouter>
+  </React.StrictMode>
+);
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