重构

lib/views/active/category_page.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import '../../constants/app_constants.dart';
-import '../../utils/responsive_layout.dart';
 
 /// 时间: 2026-03-25
 /// 功能: 分类页面
@@ -14,27 +13,67 @@ class CategoryPage extends StatefulWidget {
   State<CategoryPage> createState() => _CategoryPageState();
 }
 
-class _CategoryPageState extends State<CategoryPage> with SingleTickerProviderStateMixin {
+class _CategoryPageState extends State<CategoryPage>
+    with SingleTickerProviderStateMixin {
   late TabController _tabController;
   final List<String> _tabCategories = ['场景分类', '朝代分类'];
 
   static const sceneData = {
     "节日": ["七夕节", "中秋节", "元宵节", "寒食节", "清明节", "端午节", "重阳节", "春节", "节日"],
     "季节": ["三月", "二月", "冬天", "夏天", "春天", "春季", "秋天"],
-    "古籍": ["三国志", "三国演义", "三字经", "中庸", "列子", "史记", "后汉书", "吕氏春秋", "商君书", "围炉夜话", "增广贤文", "墨子", "孙子兵法", "孟子", "小窗幽记", "尚书", "左传", "幼学琼林", "庄子", "战国策", "文心雕龙", "易传", "晋书", "汉书", "淮南子", "礼记", "管子", "红楼梦", "老子", "荀子", "菜根谭", "警世通言", "论语", "资治通鉴", "韩非子", "鬼谷子", "古籍", "格言联璧"],
+    "古籍": [
+      "三国志",
+      "三国演义",
+      "三字经",
+      "中庸",
+      "列子",
+      "史记",
+      "后汉书",
+      "吕氏春秋",
+      "商君书",
+      "围炉夜话",
+      "增广贤文",
+      "墨子",
+      "孙子兵法",
+      "孟子",
+      "小窗幽记",
+      "尚书",
+      "左传",
+      "幼学琼林",
+      "庄子",
+      "战国策",
+      "文心雕龙",
+      "易传",
+      "晋书",
+      "汉书",
+      "淮南子",
+      "礼记",
+      "管子",
+      "红楼梦",
+      "老子",
+      "荀子",
+      "菜根谭",
+      "警世通言",
+      "论语",
+      "资治通鉴",
+      "韩非子",
+      "鬼谷子",
+      "古籍",
+      "格言联璧",
+    ],
     "情感": ["伤感", "励志", "友情", "思乡", "思念", "感恩", "爱国", "爱情", "离别"],
     "景物": ["庐山", "泰山", "西湖", "长江", "黄河", "边塞", "田园", "山水", "夜景"],
     "天文气象": ["写云", "写雨", "写雪", "写风", "星星", "月亮", "流星"],
     "动植物": ["写鸟", "柳树", "桃花", "梅花", "竹子", "荷花", "菊花"],
     "语言文学": ["对联", "谚语", "一言", "读书", "哲理"],
-    "其他": ["母亲", "老师", "户外", "礼物", "酒"]
+    "其他": ["母亲", "老师", "户外", "礼物", "酒"],
   };
 
   static const dynastyData = {
     "主要朝代": ["唐代", "宋代", "元代", "明代", "清代"],
     "古代朝代": ["南北朝", "五代", "隋代"],
     "近现代": ["近现代", "用户投稿", "管理员测试"],
-    "其他": ["暂无朝代"]
+    "其他": ["暂无朝代"],
   };
 
   @override
@@ -51,21 +90,20 @@ class _CategoryPageState extends State<CategoryPage> with SingleTickerProviderSt
 
   @override
   Widget build(BuildContext context) {
-    final isDesktop = ResponsiveLayout.isDesktop(context);
-    final isTablet = ResponsiveLayout.isTablet(context);
-    
     return Scaffold(
       backgroundColor: Theme.of(context).scaffoldBackgroundColor,
       body: Column(
         children: [
           // 自定义标题栏
- 
+
           // Tab栏
           Container(
             padding: const EdgeInsets.symmetric(horizontal: 16),
             child: TabBar(
               controller: _tabController,
-              tabs: _tabCategories.map((category) => Tab(text: category)).toList(),
+              tabs: _tabCategories
+                  .map((category) => Tab(text: category))
+                  .toList(),
               labelColor: AppConstants.primaryColor,
               unselectedLabelColor: Colors.grey[600],
               indicatorColor: AppConstants.primaryColor,
@@ -88,7 +126,10 @@ class _CategoryPageState extends State<CategoryPage> with SingleTickerProviderSt
     );
   }
 
-  Widget _buildCategoryGrid(Map<String, List<String>> data, String categoryType) {
+  Widget _buildCategoryGrid(
+    Map<String, List<String>> data,
+    String categoryType,
+  ) {
     return Padding(
       padding: const EdgeInsets.all(16.0),
       child: ListView.builder(
@@ -96,7 +137,7 @@ class _CategoryPageState extends State<CategoryPage> with SingleTickerProviderSt
         itemBuilder: (context, index) {
           final category = data.keys.elementAt(index);
           final items = data[category]!;
-          
+
           return Card(
             margin: const EdgeInsets.only(bottom: 16.0),
             elevation: 2,