1：搜索页面搜索结果显示

lib/pages/help_center/controller.dart

+part of help_center;
+
+class HelpCenterController extends GetxController {
+  final EasyRefreshController refreshController = EasyRefreshController(
+    controlFinishLoad: true,
+    controlFinishRefresh: true,
+  );
+
+  final int _limit = 10;
+  int _page = 1;
+  bool _noMore = false;
+  List<HelpCenterModel> helpCenters = [];
+
+
+  @override
+  void onClose() {
+    refreshController.dispose();
+    super.onClose();
+  }
+
+  /// 获取课程内图书列表
+  Future<void> _gethelpCenters([bool isRefresh = false]) async {
+    if (isRefresh) _page = 1;
+    // 网路请求
+    final result = await MineAPI.helpCenters(
+        page: _page,
+        limit: _limit
+    );
+    // 如果是刷新 清理数据
+    if (isRefresh) helpCenters.clear();
+    helpCenters.addAll(result);
+    _page ++;
+    _noMore = result.length < _limit;
+    update();
+
+  }
+
+  void onRefresh() async {
+    try {
+      await _gethelpCenters(true);
+      refreshController.finishRefresh(IndicatorResult.success);
+      refreshController.resetFooter();
+    } catch (error) {
+      refreshController.finishRefresh(IndicatorResult.fail);
+    }
+  }
+
+  void onLoading() async {
+    if (_noMore) {
+      refreshController.finishLoad(IndicatorResult.noMore);
+      return;
+    }
+    try {
+      await _gethelpCenters();
+      refreshController.finishLoad();
+    } catch (error) {
+      refreshController.finishLoad(IndicatorResult.fail);
+    }
+  }
+
+  List<HelpCenterModel> test(){
+    return [
+      HelpCenterModel(id: 1,helpTitle: '账号注册'),
+      HelpCenterModel(id: 2,helpTitle: '如何进行充值'),
+      HelpCenterModel(id: 3,helpTitle: '如何对内容进行划线'),
+    ];
+  }
+
+}
\ No newline at end of file

lib/pages/help_center/index.dart

+library help_center;
+
+
+import 'package:easy_refresh/easy_refresh.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_book/apis/index.dart';
+import 'package:flutter_book/widgets/index.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../models/index.dart';
+import '../../routes/index.dart';
+import '../../utils/index.dart';
+
+
+part 'view.dart';
+part 'controller.dart';
+part 'widgets/item.dart';
\ No newline at end of file

lib/pages/help_center/view.dart

+part of help_center;
+
+
+class HelpCenterPage extends StatefulWidget {
+  const HelpCenterPage({Key? key}) : super(key: key);
+
+  @override
+  State<HelpCenterPage> createState() => _HelpCenterPageState();
+}
+
+class _HelpCenterPageState extends State<HelpCenterPage> {
+  @override
+  Widget build(BuildContext context) {
+    return GetBuilder<HelpCenterController>(
+        init: HelpCenterController(),
+        builder: (controller) => Scaffold(
+          appBar: AppBar(
+            centerTitle: true,
+            title: const Text('帮助中心'),
+          ),
+          body: CustomPullScrollView(
+            controller: controller.refreshController,
+            onRefresh: controller.onRefresh,
+            onLoading: controller.onLoading,
+            child: SingleChildScrollView(
+              child: Container(
+                margin: EdgeInsets.all(10.w),
+                decoration: BoxDecoration(
+                  borderRadius: BorderRadius.circular(8.w),
+                  color: Colors.white,
+                  boxShadow: [
+                    BoxShadow(
+                      color: const Color(0xFFC7C7C7).withOpacity(0.5),
+                      offset: Offset(3.w, 0),
+                      blurRadius: 10.w,
+                      spreadRadius: 0.w,
+                    ),
+                  ],
+                ),
+                child: ClipRRect(
+                  borderRadius: BorderRadius.circular(8.w),
+                  child: ListView.builder(
+                    shrinkWrap: true,
+                    physics: const NeverScrollableScrollPhysics(),
+                    itemCount: controller.helpCenters.length,
+                    itemBuilder: (BuildContext context, int index){
+                      HelpCenterModel model = controller.helpCenters[index];
+                      return GestureDetector(
+                        child: BuildItem(model: model,),
+                        onTap: (){
+                          context.pushNamed(Routes.helpCenterContent,queryParameters: {'id': model.id.toString()});
+                        },
+
+                      );
+                    }),
+                ),
+              ),
+            ),
+          ),
+        ));
+  }
+}

lib/pages/help_center/widgets/item.dart

+part of help_center;
+
+class BuildItem extends StatelessWidget {
+  final HelpCenterModel model;
+
+  const BuildItem({Key? key, required this.model}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      color: Colors.white,
+      padding: EdgeInsets.only(top: 10.w, right: 15.w, left: 15.w),
+      child: Column(
+        children: [
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Row(
+                children: <Widget>[
+                  Text(
+                    '${model!.id}.',
+                    style: TextStyle(
+                        fontSize: 14.w, height: 1.5.w, color: Colours.c3),
+                  ),
+                  Padding(
+                    padding: const EdgeInsets.only(left: 10), // 设置左部间隔
+                    child: Text(
+                      model.helpTitle ?? '',
+                      style: TextStyle(
+                          fontSize: 12.w, height: 1.5.w, color: Colours.c9),
+                    ),
+                  ),
+                ],
+              ),
+              Image.asset('assets/images/right_arrow.png')
+            ],
+          ),
+          Gaps.vGaps10,
+          Container(
+            height: 0.5.w,
+            color: Colours.cF0,
+          )
+        ],
+      ),
+    );
+  }
+}

lib/pages/help_cneter_content/controller.dart

+part of help_cneter_content;
+
+class HelpCenterContentController extends GetxController {
+  final String id;
+  HelpCenterContentModel helpCenterContentModel = HelpCenterContentModel();
+
+  HelpCenterContentController(this.id);
+
+  @override
+  void onReady() {
+    _getHelpCenterContent(id);
+    super.onReady();
+  }
+
+  /// 获取帮助中心内容
+  void _getHelpCenterContent(String id) async {
+    helpCenterContentModel = await MineAPI.helpCenterContent(id);
+    update();
+  }
+}

lib/pages/help_cneter_content/index.dart

+library help_cneter_content;
+
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get_state_manager/src/simple/get_controllers.dart';
+import 'package:get/get_state_manager/src/simple/get_state.dart';
+
+import '../../apis/index.dart';
+import '../../models/index.dart';
+import '../../utils/index.dart';
+
+
+part 'view.dart';
+part 'controller.dart';
\ No newline at end of file

lib/pages/help_cneter_content/view.dart

+part of help_cneter_content;
+
+/// 帮助中心-常见问题-内容详情
+class HelpCenterContentPage extends StatefulWidget {
+  final String id;
+
+  const HelpCenterContentPage({
+    Key? key,
+    required this.id,
+  }) : super(key: key);
+
+  @override
+  State<HelpCenterContentPage> createState() => _HelpCenterContentPageState();
+}
+
+class _HelpCenterContentPageState extends State<HelpCenterContentPage> {
+  @override
+  Widget build(BuildContext context) {
+    return GetBuilder<HelpCenterContentController>(
+        init: HelpCenterContentController(widget.id),
+        builder: (controller) => Scaffold(
+              appBar: AppBar(
+                centerTitle: true,
+                title: const Text('常见问题'),
+              ),
+              body: Container(
+                width: double.infinity,
+                margin: EdgeInsets.only(
+                    left: 15.w, top: 10.w, right: 15.w, bottom: 15.w),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start, // 下面的Text靠左
+                  children: [
+                    Align(
+                      alignment: Alignment.topCenter,
+                      child: Text(
+                        controller.helpCenterContentModel.helpTitle ?? '',
+                        style: TextStyle(
+                            fontSize: 16.w, height: 1.5.w, color: Colours.c3),
+                      ),
+                    ),
+                    SizedBox(height: 15.w), // 添加15dp的间隔,
+                    Text(
+                      controller.helpCenterContentModel.helpContent ?? '',
+                      style: TextStyle(
+                          fontSize: 14.w, height: 1.5.w, color: Colours.c3),
+                    ),
+                  ],
+                ),
+              ),
+            ));
+  }
+}
+
+/*@override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: const Text('常见问题'),
+      ),
+      body: Container(
+        margin: EdgeInsets.all(15.w),
+        child: Column(
+          children: [
+            Text(
+              model.helpTitle ?? '',
+              style: TextStyle(fontSize: 16.w, height: 1.5, color: Colours.c3),
+            ),
+            Text(
+              model.helpContent ?? '',
+              style: TextStyle(fontSize: 14.w, height: 1.5, color: Colours.c3),
+            ),
+          ],
+        ),
+      ),
+    );
+  }*/

lib/pages/mine/view.dart

@@ -125,6 +125,12 @@ class _MinePageState extends State<MinePage> {
                                   }, child: _buildItem('意见反馈')
                               ),
                               Container(color: Colours.cLine,margin: EdgeInsets.symmetric(horizontal: 15.w),height: 1.w,),
+                              GestureDetector(
+                                  onTap: (){
+                                    context.pushNamed(Routes.helpCenter);
+                                  }, child: _buildItem('帮助中心',)
+                              ),
+                              Container(color: Colours.cLine,margin: EdgeInsets.symmetric(horizontal: 15.w),height: 1.w,),
                               GestureDetector(
                                 onTap: (){
                                   context.pushNamed(Routes.about);

lib/pages/search/controller.dart

 part of search;
 
 class SearchController extends GetxController {
-
+  final EasyRefreshController refreshController = EasyRefreshController(
+    controlFinishLoad: true,
+    controlFinishRefresh: true,
+  );
   late TextEditingController searchController = TextEditingController();
 
   // 搜索记录数组
@@ -9,6 +12,10 @@ class SearchController extends GetxController {
   // 书籍数组
   List<CourseModel> books = [];
 
+  final int _limit = 20;
+  int _page = 1;
+  bool _noMore = false;
+
   @override
   void onReady() {
     _getSearchRecords();
@@ -43,6 +50,52 @@ class SearchController extends GetxController {
   }
 
 
+  /// 收藏 与 取消收藏
+  void love({
+    required String bookId,
+    required num isCollection
+  }) async {
+    if (isCollection == 0){
+      isCollection = 1;
+    }
+    else{
+      isCollection = 0;
+    }
+    bool result = await CommonAPI.love(bookId: bookId, love: isCollection.toString());
+    if (result) {
+      onRefresh();
+    }
+  }
+
+  /// 获取图书列表数据
+  Future<void> _getBooks([bool isRefresh = false]) async {
+    if (isRefresh) _page = 1;
+    // 网路请求
+    final result = await LibraryAPI.books(
+        page: _page,
+        limit: _limit
+    );
+    // 如果是刷新 清理数据
+    if (isRefresh) books.clear();
+    books.addAll(result);
+    _page ++;
+    _noMore = result.length < _limit;
+    update();
+
+  }
+
+  void onRefresh() async {
+    try {
+      await _getBooks(true);
+      refreshController.finishRefresh(IndicatorResult.success);
+      refreshController.resetFooter();
+    } catch (error) {
+      refreshController.finishRefresh(IndicatorResult.fail);
+    }
+  }
+
+
+
  ///  本地搜索历史
  /*
   ///获取搜索关键字数据

lib/pages/search/index.dart

 library search;
 
 
+import 'package:easy_refresh/easy_refresh.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_book/widgets/index.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
@@ -10,9 +11,11 @@ import 'package:go_router/go_router.dart';
 
 import '../../apis/index.dart';
 import '../../models/index.dart';
+import '../../routes/index.dart';
 import '../../services/index.dart';
 import '../../theme.dart';
 import '../../utils/index.dart';
+import '../library/index.dart';
 
 part 'view.dart';
 part 'widgets/history.dart';

lib/pages/search/view.dart

@@ -8,43 +8,87 @@ class SearchPage extends StatefulWidget {
 }
 
 class _SearchPageState extends State<SearchPage> {
+  bool showHistory = true; // 根据条件设置为true或false
   @override
   Widget build(BuildContext context) {
     return GetBuilder<SearchController>(
       init: SearchController(),
-      builder:(controller)=> Scaffold(
+      builder: (controller) => Scaffold(
         appBar: CustomAppBar(
-          automaticallyImplyLeading:false,
+          automaticallyImplyLeading: false,
           titleSpacing: 0,
-          title:  Padding(
-            padding:  EdgeInsets.symmetric(horizontal: AppTheme.margin),
+          title: Padding(
+            padding: EdgeInsets.symmetric(horizontal: AppTheme.margin),
             child: CustomInputSearch(
               controller: controller.searchController,
-              readOnly:false,
+              readOnly: false,
               hintText: '请输入书籍名称',
               onTap: () {
                 // context.pushNamed(Routes.msgs);
               },
-              onEditingComplete: (){
+              onEditingComplete: () {
+                showHistory = false;
                 controller.search();
+                // FocusScope.of(context).unfocus();
+                FocusNode blankNode = FocusNode();
+                FocusScope.of(context).requestFocus(blankNode); //指定为空白焦点
               },
             ),
           ),
           actions: [
             GestureDetector(
-              onTap: (){
+              onTap: () {
                 context.pop();
               },
               child: Container(
-                padding: EdgeInsets.only(left: 10.w,top: 10.w,bottom: 10.w),
-                  child: Text('取消',style: TextStyle(fontSize: 14.w,height: 1.5,color: Colours.c3),),
-                // color: Colors.red,
+                padding: EdgeInsets.only(left: 10.w, top: 10.w, bottom: 10.w),
+                child: Text(
+                  '取消',
+                  style:
+                      TextStyle(fontSize: 14.w, height: 1.5, color: Colours.c3),
+                ),
               ),
             )
           ],
         ),
-        body: BuildHistory(controller: controller),
+        body: buildListView(controller),
       ),
     );
   }
+
+  Widget buildListView(SearchController controller) {
+    if (showHistory) {
+      // 如果条件为true，显示历史搜索记录
+      return BuildHistory(controller: controller);
+    } else {
+      // 如果条件为false，显示搜索到的书籍
+      return ListView.builder(
+          // shrinkWrap: true,
+          // physics: NeverScrollableScrollPhysics(),
+          scrollDirection: Axis.vertical,
+          itemCount: controller.books.length,
+          itemBuilder: (BuildContext context, int index) {
+            CourseModel model = controller.books[index];
+            return GestureDetector(
+              onTap: () {
+                context.pushNamed(Routes.bookDetail,
+                    queryParameters: {'book_id': model.bookId.toString()});
+              },
+              child: LibraryCell(
+                model: model,
+                onTap: () {
+                  controller.love(
+                      bookId: model.bookId.toString(),
+                      isCollection: model.isCollection!);
+                },
+              ),
+            );
+          });
+    }
+  }
+
+  hideSoftKeyboard(BuildContext context) {
+    FocusNode blankNode = FocusNode(); //空白焦点,不赋值给任何输入框的focusNode
+    FocusScope.of(context).requestFocus(blankNode); //指定为空白焦点
+  }
 }

lib/routes/index.dart

@@ -11,6 +11,8 @@ import 'package:flutter_book/pages/change_phone/index.dart';
 import 'package:flutter_book/pages/change_pwd/index.dart';
 import 'package:flutter_book/pages/credit_points/index.dart';
 import 'package:flutter_book/pages/forget_pwd/index.dart';
+import 'package:flutter_book/pages/help_center/index.dart';
+import 'package:flutter_book/pages/help_cneter_content/index.dart';
 import 'package:flutter_book/pages/login/index.dart';
 import 'package:flutter_book/pages/main/index.dart';
 import 'package:flutter_book/pages/reset_pwd/index.dart';

lib/routes/routes.dart

@@ -94,6 +94,10 @@ abstract class Routes {
   static const feedback = 'feedback';
   // 订单评价
   static const orderEvaluate= 'order_evaluate';
+  // 帮助中心
+  static const helpCenter= 'help_center';
+  // 帮助中心内容
+  static const helpCenterContent = 'help_center_content';
 
 
 
@@ -454,6 +458,24 @@ abstract class Routes {
                 child: const OrderEvaluatePage()
             )
         ),
+        GoRoute( // 帮助中心
+            path: '/$helpCenter',
+            name: helpCenter,
+            pageBuilder: (context, state) =>CupertinoPage(
+                name: state.uri.toString(),
+                key: state.pageKey,
+                child: const HelpCenterPage()
+            )
+        ),
+        GoRoute( // 帮助中心内容
+            path: '/$helpCenterContent',
+            name: helpCenterContent,
+            pageBuilder: (context, state) =>CupertinoPage(
+                name: state.uri.toString(),
+                key: state.pageKey,
+                child: HelpCenterContentPage(id: state.uri.queryParameters['id'].toString())
+            )
+        ),
 
       ]
   );