mod: homePage开发、mainPage优化

lib/pages/main/controller.dart

@@ -0,0 +1,30 @@
+import 'package:get/get.dart';
+import 'package:flutter/material.dart';
+import 'package:pilipala/pages/home/view.dart';
+import 'package:pilipala/pages/hot/view.dart';
+import 'package:pilipala/pages/mine/view.dart';
+
+class MainController extends GetxController {
+  List<Widget> pages = <Widget>[
+    const HomePage(),
+    const HotPage(),
+    const MinePage(),
+  ];
+  List navigationBars = [
+    {
+      'icon': const Icon(Icons.home_outlined),
+      'selectedIcon': const Icon(Icons.home),
+      'label': "推荐",
+    },
+    {
+      'icon': const Icon(Icons.whatshot_outlined),
+      'selectedIcon': const Icon(Icons.whatshot_rounded),
+      'label': "热门",
+    },
+    {
+      'icon': const Icon(Icons.person_outline),
+      'selectedIcon': const Icon(Icons.person),
+      'label': "我的",
+    }
+  ];
+}