登录流程已全部重构

lib/pages/home/home_page.dart

@@ -0,0 +1,30 @@
+import 'package:food_health/pages/home/widget/home_header.dart';
+import 'package:flutter/material.dart';
+import '../../widgets/shared/app_backend.dart';
+import '../../widgets/shared/app_header.dart';
+import 'widget/upload_panel.dart';
+
+class HomePage extends StatefulWidget {
+  const HomePage({super.key});
+
+  @override
+  State<HomePage> createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> with AutomaticKeepAliveClientMixin {
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      body: AppBackend(
+        child: ListView(
+          children: [AppHeader(), HomeHeader(), UploadPanel()],
+        ),
+      ),
+    );
+  }
+
+  @override
+  bool get wantKeepAlive => true;
+}