人生轨迹代码初始化

course-web/src/hooks/useStoreData.js

@@ -0,0 +1,17 @@
+import { useState, useEffect } from 'react';
+import { Store } from '../utils/store';
+
+export function useStoreData() {
+    const [data, setData] = useState(Store.get());
+
+    useEffect(() => {
+        const handleUpdate = () => {
+            setData(Store.get());
+        };
+
+        window.addEventListener('store-updated', handleUpdate);
+        return () => window.removeEventListener('store-updated', handleUpdate);
+    }, []);
+
+    return data;
+}