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41 lines
1.3 KiB
41 lines
1.3 KiB
3 weeks ago
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:problem_check_system/modules/home/home_controller.dart';
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class HomePage extends StatelessWidget {
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const HomePage({super.key});
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@override
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Widget build(BuildContext context) {
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// 获取控制器
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final HomeController controller = Get.put(HomeController());
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return Obx(
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() => Scaffold(
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body: controller.pages[controller.selectedIndex.value], // 根据状态显示页面
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bottomNavigationBar: NavigationBar(
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selectedIndex: controller.selectedIndex.value,
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onDestinationSelected: controller.changeIndex, // 回调控制状态更新
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destinations: const [
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NavigationDestination(
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icon: Icon(Icons.home_outlined),
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selectedIcon: Icon(Icons.home),
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label: '首页',
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),
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NavigationDestination(
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icon: Icon(Icons.description_outlined),
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selectedIcon: Icon(Icons.description),
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label: '问题',
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),
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NavigationDestination(
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icon: Icon(Icons.person_outline),
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selectedIcon: Icon(Icons.person),
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label: '我的',
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),
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],
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),
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),
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);
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}
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}
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