升级到flutter2.5.1

.gitignore

+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+build/
+
+# Android related
+**/android/**/gradle-wrapper.jar
+**/android/.gradle
+**/android/captures/
+**/android/gradlew
+**/android/gradlew.bat
+**/android/local.properties
+**/android/**/GeneratedPluginRegistrant.java
+
+# iOS/XCode related
+**/ios/**/*.mode1v3
+**/ios/**/*.mode2v3
+**/ios/**/*.moved-aside
+**/ios/**/*.pbxuser
+**/ios/**/*.perspectivev3
+**/ios/**/*sync/
+**/ios/**/.sconsign.dblite
+**/ios/**/.tags*
+**/ios/**/.vagrant/
+**/ios/**/DerivedData/
+**/ios/**/Icon?
+**/ios/**/Pods/
+**/ios/**/.symlinks/
+**/ios/**/profile
+**/ios/**/xcuserdata
+**/ios/.generated/
+**/ios/Flutter/App.framework
+**/ios/Flutter/Flutter.framework
+**/ios/Flutter/Flutter.podspec
+**/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/app.flx
+**/ios/Flutter/app.zip
+**/ios/Flutter/flutter_assets/
+**/ios/Flutter/flutter_export_environment.sh
+**/ios/ServiceDefinitions.json
+**/ios/Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!**/ios/**/default.mode1v3
+!**/ios/**/default.mode2v3
+!**/ios/**/default.pbxuser
+!**/ios/**/default.perspectivev3
+
+pubspec.lock

.metadata

+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 84f3d28555368a70270e9ac8390a9441df95e752
+  channel: stable
+
+project_type: package

.vscode/settings.json

+{
+    "dart.flutterSdkPath": "/Users/qiaomeng/flutter_2.5.1"
+}
\ No newline at end of file

CHANGELOG.md

+## [1.0.0] - TODO: 支持Flutter 2.5.1.
+
+* TODO: 支持Flutter当前最新版本(2021-10-16).
\ No newline at end of file

README.md

+# xiaoxiong_price_module
+
+A new Flutter package project.
+
+## Getting Started
+
+This project is a starting point for a Dart
+[package](https://flutter.dev/developing-packages/),
+a library module containing code that can be shared easily across
+multiple Flutter or Dart projects.
+
+For help getting started with Flutter, view our 
+[online documentation](https://flutter.dev/docs), which offers tutorials, 
+samples, guidance on mobile development, and a full API reference.

lib/eventbus/notify_event_type.dart

+import 'package:flutter/foundation.dart';
+
+class NotifyEventType {
+  NotifyEventEnum eventType;
+  NotifyEventType({@required this.eventType});
+}
+
+enum NotifyEventEnum {
+  PlatformIconEnum,
+  MeiQiaEnum,
+}
\ No newline at end of file

lib/eventbus/platform_icon_event.dart

+
+class PlatformIconEvent {
+  Map<int,dynamic> map;
+  
+  PlatformIconEvent({this.map = const {}});
+}
\ No newline at end of file

lib/framework/action/ds_action.dart

+import 'package:flutter/material.dart';
+
+abstract class IDSAction<VM> {
+  VM vm;
+
+  void initState();
+
+  ///
+  /// 当页面初始化的时候调用
+  /// context             上下文的对象
+  ///
+  void initBuilder(BuildContext context) {}
+
+  ///
+  /// 组件被销毁时候调用；
+  /// 通常在该方法中执行一些资源的释放工作，比如监听器的移除，channel的销毁等
+  ///
+  void dispose() {}
+}

lib/framework/base/ds_provider.dart

+import 'package:flutter/cupertino.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:provider/provider.dart';
+
+class DSProvider<VO extends IDSModel> extends ChangeNotifierProvider<VO> {
+  final VO vo;
+
+  final Widget Function(
+    BuildContext context,
+    VO value,
+    Widget child,
+  ) builderWidget;
+
+  DSProvider.value({
+    @required this.vo,
+    @required this.builderWidget,
+  }) : super.value(
+          value: vo,
+          child: Consumer<VO>(
+            builder: builderWidget,
+          ),
+        );
+}

lib/framework/base/ds_provider_widget.dart

+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:price_module/framework/action/ds_action.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:provider/provider.dart';
+
+class DSProviderWidget<VM extends IDSModel, T extends IDSAction<VM>> extends StatefulWidget {
+
+  final T dsAction;
+  final Widget child;
+  final Widget Function(BuildContext context,Widget child) builder;
+
+  const DSProviderWidget({Key key,@required this.dsAction,@required this.builder,this.child}):super(key:key);
+  @override
+  _DSProviderWidgetState<VM,T> createState() => _DSProviderWidgetState<VM,T>();
+}
+
+class _DSProviderWidgetState<VM extends IDSModel,T extends IDSAction<VM>> extends State<DSProviderWidget<VM,T>> {
+
+  T action;
+
+  Widget get _child => widget.child;
+
+  @override
+  void initState() {
+    action = widget.dsAction;
+    action?.initState();
+    super.initState();
+  }
+  
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider<VM>.value(
+      value: action.vm,
+      child: Consumer<VM>(
+        builder:(context,vm,child){
+          action?.initBuilder(context);
+          return widget.builder(context,child);
+        },
+        child: _child,
+      ),
+    );
+  }
+
+  @override
+  void dispose() {
+    action?.dispose();
+    super.dispose();
+  }
+}
\ No newline at end of file

lib/framework/exception/ds_net_exception.dart

+
+class DSNetException implements Exception {
+  final String message;
+  final int code;
+  @pragma("vm:entry-point")
+  const DSNetException({this.message = "", this.code});
+  String toString() {
+    Map<String,dynamic> data = {'message':this.message,'code':this.code};
+    return "$data";
+  }
+}
\ No newline at end of file

lib/framework/model/ds_model.dart

+import 'package:flutter/foundation.dart';
+
+abstract class IDSModel extends ChangeNotifier {
+  ///
+  /// 当前页面的状态[viewState]
+  ///
+  DSViewState viewState = DSViewState.idle;
+
+  void notifyListener([bool notify = true]) {
+    if (notify) {
+      super.notifyListeners();
+    }
+  }
+}
+
+/// 页面状态类型
+enum DSViewState {
+  idle, //加载完成
+  busy, //加载中
+  empty, //无数据
+  error, //加载失败
+  unAuthorized, //未登录
+}

lib/page/action/details/index.dart

+import 'package:flutter/material.dart';
+import 'package:price_module/eventbus/notify_event_type.dart';
+import 'package:price_module/eventbus/platform_icon_event.dart';
+import 'package:price_module/framework/action/ds_action.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:price_module/page/model/details/index.dart';
+import 'package:price_module/page/service/details/index.dart';
+import 'package:price_module/utils/event_bus_utils.dart';
+import 'package:price_module/utils/time_utils.dart';
+import 'package:xiaoxiong_repository/app_xiaoxiong_repository.dart';
+import 'package:xiaoxiong_repository/entity/turn_chain_entity.dart';
+import 'package:price_module/framework/exception/ds_net_exception.dart';
+
+abstract class IPriceDetailsAction<PriceDetailsVo>
+    extends IDSAction<PriceDetailsVo> {
+  ///
+  /// 商品举报
+  /// [reportType]              举报类型
+  ///
+  void report({String reportType});
+
+  ///
+  /// 用户点赞
+  /// [status]              点赞的状态
+  ///
+  void userLike({bool status = true});
+
+  ///
+  /// 用户收藏
+  /// [status]              收藏的状态
+  ///
+  void userCollect({bool status = true});
+
+  ///
+  /// 用户点击购买
+  ///
+  Future<TurnChainEntity> goToBuyEvent();
+
+  ///
+  /// 凑单购买
+  /// [itemId]              商品Id
+  /// [platform]            平台
+  ///
+  ///
+  Future<TurnChainEntity> goToBuyItemId({String itemId, String platform});
+
+  ///
+  /// 获取举报配置信息
+  ///
+  List<dynamic> get sellReportList;
+}
+
+class PriceDetailsAction extends IPriceDetailsAction<PriceDetailsVo> {
+  PriceDetailsService _detailsService = PriceDetailsService();
+
+  IPriceDetailsActionDelegate _actionDelegate;
+
+  Map<int, dynamic> _platformIconMap;
+  List<dynamic> _sellReportList = [];
+
+  @override
+  List<dynamic> get sellReportList => _sellReportList;
+
+  PriceDetailsAction(
+      {Map<String, dynamic> param, IPriceDetailsActionDelegate delegate}) {
+    eventBus.on<PlatformIconEvent>().listen((event) {
+      _platformIconMap = event.map;
+    });
+    eventBus.fire(NotifyEventType(eventType: NotifyEventEnum.PlatformIconEnum));
+
+    this._actionDelegate = delegate;
+    this.vm = PriceDetailsVo(productId: param['productId']);
+    if (param['src'] != null && param['src'] is String) {
+      this.vm.itemPic = [param['src']];
+    }
+    if (param['title'] != null && param['title'] is String) {
+      this.vm.itemTitle = param['title'];
+    }
+    if (param['sellReportList'] is List) {
+      _sellReportList = List<dynamic>.from(param['sellReportList']);
+      try {
+        this.vm.reports =
+            List<ReportModel>.generate(sellReportList.length, (index) {
+          Map<String, dynamic> sellReport =
+              Map<String, dynamic>.from(sellReportList[index]);
+          List<dynamic> subList = List<dynamic>.from(sellReport['sub']);
+          return ReportModel(
+              text: sellReport['text'],
+              value: sellReport['value'],
+              sub: List<ReportModel>.generate(subList.length, (index) {
+                Map<String, dynamic> sellSUb =
+                    Map<String, dynamic>.from(subList[index]);
+                return ReportModel(
+                    sub: [], text: sellSUb['text'], value: sellSUb['value']);
+              }));
+        });
+      } catch (e) {
+        print(e);
+      }
+    }
+  }
+
+  @override
+  void report({String reportType}) async {
+    _detailsService
+        .report(id: this.vm.productId, reportType: reportType)
+        .asStream()
+        .first
+        .then((value) {
+      if (value['code'] == 2000) {
+        _actionDelegate?.showTipsMsg(msg: '举报成功,感谢您的反馈!');
+      }
+    });
+  }
+
+  bool disableLike = false, disableCollect = false;
+
+  @override
+  void userLike({bool status = true}) {
+    if (disableLike) {
+      return;
+    }
+    disableLike = true;
+    _detailsService
+        .userLike(
+            markId: this.vm.productId,
+            platform: this.vm.platform,
+            status: status ? '2' : '1')
+        .asStream()
+        .first
+        .then((value) {
+          if (value['code'] == 2000) {
+            if (status) {
+              try {
+                this.vm.likeTimes = '${int.parse(this.vm.likeTimes) - 1}';
+              } catch (e) {}
+            } else {
+              try {
+                this.vm.likeTimes = '${int.parse(this.vm.likeTimes) + 1}';
+              } catch (e) {}
+            }
+            this.vm.isLike = !status;
+            this.vm.notifyListener(true);
+          }
+        })
+        .catchError((error) {})
+        .whenComplete(() {
+          disableLike = false;
+        });
+  }
+
+  @override
+  void userCollect({bool status = true}) {
+    if (disableCollect) {
+      return;
+    }
+    disableCollect = true;
+    _detailsService
+        .userCollect(
+            itemId: this.vm.productId,
+            platform: this.vm.platform,
+            status: status ? '2' : '1')
+        .asStream()
+        .first
+        .then((value) {
+          if (value['code'] == 2000) {
+            if (!status) {
+              _actionDelegate?.showTipsMsg(msg: '收藏成功');
+            }
+            if (status) {
+              try {
+                this.vm.collegeTimes = '${int.parse(this.vm.collegeTimes) - 1}';
+              } catch (e) {}
+            } else {
+              try {
+                this.vm.collegeTimes = '${int.parse(this.vm.collegeTimes) + 1}';
+              } catch (e) {}
+            }
+            this.vm.isFavorites = !status;
+            this.vm.notifyListener(true);
+          }
+        })
+        .catchError((error) {})
+        .whenComplete(() {
+          disableCollect = false;
+        });
+  }
+
+  @override
+  void initState() async {
+    this.vm.viewState = DSViewState.busy;
+    _detailsService
+        .qryProductDetails(productId: this.vm.productId)
+        .asStream()
+        .first
+        .then((value) {
+      this.vm.viewState = DSViewState.idle;
+      this.vm.itemPic = value.itemPic;
+      this.vm.itemId = value.itemId;
+      this.vm.platform = value.platform;
+      this.vm.platformText = _getPlatformName(int.parse(value.platform));
+      this.vm.itemTitle = value.itemTitle;
+      this.vm.subTitle = value.subTitle;
+      this.vm.status = value.status;
+      this.vm.likeTimes = value.likeTimes;
+      this.vm.collegeTimes = value.collegeTimes;
+      this.vm.buttonText = value.buttonText;
+      this.vm.description = value.description;
+      this.vm.releaseTime = value.releaseTime;
+      this.vm.couponText = value.couponText;
+      this.vm.checkText = value.checkText;
+      this.vm.coupons = value.coupons;
+      this.vm.shareUrl = value.shareUrl;
+      this.vm.price = value.price;
+      this.vm.endPrice = value.endPrice;
+      this.vm.shareMessage = value.shareMessage;
+      this.vm.isLike = value.isLike;
+      this.vm.isFavorites = value.isFavorites;
+      this.vm.isOverdue = value.isOverdue;
+      this.vm.shopTitle = value.shopTitle;
+      this.vm.rebate = value.rebate;
+      this.vm.collectOrders = value.collectOrders;
+      this.vm.newItemInfo = value.newItemInfo;
+    }).catchError((error) {
+      this.vm.viewState = DSViewState.idle;
+    }).catchError((error) {
+      this.vm.viewState = DSViewState.error;
+    }).whenComplete(() {
+      _detailsService
+          .getSellingRecommends(
+        excludeId: this.vm.productId,
+        keywords: this.vm.itemTitle,
+        page: 1,
+        pagesize: 7,
+      )
+          .then((value) {
+        if (value.isSuccess) {
+          this.vm.productEntitys = value.data;
+          this.vm.productEntitys.forEach((ele) {
+            ele.releaseTime = TimeUtils.formatTime(timestamp: ele.releaseTime);
+            ele.platform = _getPlatformName(int.parse(ele.platform));
+          });
+        }
+      }).catchError((error) {
+        print(error);
+      }).whenComplete(() {
+        this.vm.notifyListener(true);
+      });
+    });
+  }
+
+  ///
+  /// 将平台的id,转换为平台的名称
+  /// [platform]              平台id
+  ///
+  String _getPlatformName(int platform) {
+    if (_platformIconMap != null && _platformIconMap[platform] is Map) {
+      Map<String, dynamic> platformMap =
+          Map<String, dynamic>.from(_platformIconMap[platform]);
+      return platformMap['name'] ?? '';
+    }
+    return '';
+  }
+
+  @override
+  Future<TurnChainEntity> goToBuyEvent() async {
+    DSResponseObject<TurnChainEntity> resObject = await _detailsService
+        .turnChainForItemId(
+            itemId: this.vm.itemId, platform: this.vm.platform, type: '6')
+        .asStream()
+        .first;
+    if (resObject.isSuccess) {
+      return resObject.data;
+    }
+    throw DSNetException(code: resObject.code, message: resObject.msg);
+  }
+
+  @override
+  Future<TurnChainEntity> goToBuyItemId({
+    String itemId,
+    String platform,
+  }) async {
+    if (platform == null) {
+      platform = this.vm.platform;
+    }
+    DSResponseObject<TurnChainEntity> resObject = await _detailsService
+        .turnChainForItemId(itemId: itemId, platform: platform, type: '6')
+        .asStream()
+        .first;
+    if (resObject.isSuccess) {
+      return resObject.data;
+    }
+    throw DSNetException(code: resObject.code, message: resObject.msg);
+  }
+}
+
+///
+/// 代理类，类似接口
+///
+abstract class IPriceDetailsActionDelegate {
+  void showTipsMsg({@required String msg});
+}

lib/page/action/discount/index.dart

+import 'package:price_module/eventbus/notify_event_type.dart';
+import 'package:price_module/eventbus/platform_icon_event.dart';
+import 'package:price_module/framework/action/ds_action.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:price_module/page/model/discount/index.dart';
+import 'package:price_module/utils/event_bus_utils.dart';
+import 'package:price_module/utils/time_utils.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+import 'package:xiaoxiong_repository/repository/price_repository.dart';
+
+abstract class IPriceDiscountAction<PriceDiscountVo>
+    extends IDSAction<PriceDiscountVo> {
+  IPriceDiscountAction();
+
+  ///
+  /// 加载数据
+  ///
+  void reloadData();
+
+  ///
+  /// 加载更多
+  ///
+  void onLoad();
+
+  ///
+  /// 获取当前数据
+  ///
+  PriceDiscountVo get getVo;
+}
+
+class PriceDiscountAction extends IPriceDiscountAction<PriceDiscountVo> {
+  PriceRepository _priceRepository = PriceRepository.get();
+  Map<int, dynamic> _platformIconMap;
+  IPriceDiscountDelegate _discountDelegate;
+  Map<String, dynamic> _pageParam;
+
+  PriceDiscountAction({
+    IPriceDiscountDelegate delegate,
+    Map<String, dynamic> pageParam,
+  }) {
+    this._pageParam = pageParam;
+    _discountDelegate = delegate;
+    this.vm = PriceDiscountVo();
+    eventBus.on<PlatformIconEvent>().listen((event) {
+      _platformIconMap = event.map;
+    });
+    eventBus.fire(NotifyEventType(eventType: NotifyEventEnum.PlatformIconEnum));
+  }
+
+  @override
+  void initState() {
+    this._getSellingRecommends(pagesize: 10, page: 1, isFirst: true);
+  }
+
+  int currentPage = 1;
+
+  @override
+  void reloadData() {
+    this._getSellingRecommends(
+      page: 1,
+      pagesize: 10,
+      isRefresh: true,
+    );
+    this.vm.notifyListener();
+  }
+
+  @override
+  void onLoad() {
+    this._getSellingRecommends(
+      page: currentPage + 1,
+      pagesize: 10,
+      isLoad: true,
+    );
+  }
+
+  ///
+  /// 查询数据
+  ///
+  void _getSellingRecommends({
+    int page = 1,
+    int pagesize = 10,
+    bool isFirst = false,
+    bool isLoad = false,
+    bool isRefresh = false,
+  }) {
+    currentPage = page;
+    if (isFirst) {
+      this.vm.viewState = DSViewState.busy;
+    }
+    _priceRepository
+        .getSellingRecommends(
+      keywords: _pageParam['keywords'],
+      excludeId: _pageParam['excludeId'],
+      page: page,
+      pagesize: pagesize,
+    )
+        .then((value) {
+      if (value.isSuccess) {
+        List<ProductItemEntity> productEntitys = value.data;
+
+        productEntitys.forEach((ele) {
+          ele.releaseTime = TimeUtils.formatTime(timestamp: ele.releaseTime);
+          ele.platform = _getPlatformName(int.parse(ele.platform));
+        });
+        if (isLoad) {
+          if (this.vm.productEntitys == null) {
+            this.vm.productEntitys = List<ProductItemEntity>.empty(growable: true);
+          }
+          this.vm.productEntitys.addAll(productEntitys);
+        } else {
+          this.vm.productEntitys = productEntitys;
+          if (this.vm.productEntitys.isEmpty) {
+            this.vm.viewState = DSViewState.empty;
+          } else {
+            this.vm.viewState = DSViewState.idle;
+          }
+        }
+      }
+      if (isLoad) {
+        _discountDelegate.onLoadComplete(isLoading: true);
+      } else if (isRefresh) {
+        _discountDelegate.onLoadComplete(isLoading: false);
+      }
+    }).catchError((error) {
+      this.vm.viewState = DSViewState.error;
+      if (isLoad) {
+        _discountDelegate.onloadFailed(isLoading: true);
+      } else if (isRefresh) {
+        _discountDelegate.onloadFailed(isLoading: false);
+      }
+    }).whenComplete(() {
+      this.vm.notifyListener();
+    });
+  }
+
+  ///
+  /// 将平台的id,转换为平台的名称
+  /// [platform]              平台id
+  ///
+  String _getPlatformName(int platform) {
+    if (_platformIconMap != null && _platformIconMap[platform] is Map) {
+      Map<String, dynamic> platformMap =
+          Map<String, dynamic>.from(_platformIconMap[platform]);
+      return platformMap['name'] ?? '';
+    }
+    return '';
+  }
+
+  @override
+  PriceDiscountVo get getVo => this.vm;
+}
+
+///
+/// 代理类，类似接口
+///
+abstract class IPriceDiscountDelegate {
+  ///
+  /// 数据加载完成
+  ///
+  void onLoadComplete({bool isLoading = true});
+
+  ///
+  /// 数据加载失败
+  ///
+  void onloadFailed({bool isLoading = true, String msg});
+}

lib/page/action/index.dart

+import 'package:price_module/framework/action/ds_action.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:price_module/page/model/index.dart';
+import 'package:price_module/utils/time_utils.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+import 'package:xiaoxiong_repository/repository/price_repository.dart';
+
+abstract class IPriceAction<PriceVo> extends IDSAction<PriceVo> {
+  ///
+  /// 代理设置
+  ///
+  IPriceAction({IPriceActionDelegate delegate, bool isGrid});
+
+  ///
+  /// 设置分类参数
+  ///
+  void setPriceCategory(
+      {List<dynamic> sellingTabList,
+      List<dynamic> priceCategory,
+      Map<int, dynamic> platformIconMap,
+      String keywords});
+
+  ///
+  /// 获取分类Tab
+  ///
+  TabListVo getTabListVo();
+
+  ///
+  /// 获取快捷分类列表
+  ///
+  List<dynamic> get sellingTabs;
+
+  ///
+  /// 获取产品列表
+  ///
+  ProductListVo getProductListVo();
+
+  ///
+  /// 关闭Tab
+  ///
+  void closeTab();
+
+  ///
+  /// 重置筛选条件
+  ///
+  void resetProductList();
+
+  ///
+  /// 查询筛选条件
+  ///
+  void qryProductListEvent({String keywords, int page});
+
+  ///
+  /// 刷新
+  ///
+  void onRefresh();
+
+  ///
+  /// 加载更多
+  ///
+  void loadMore();
+}
+
+class PriceAction extends IPriceAction<PriceVo> {
+  PriceRepository _repository = PriceRepository.get();
+  Map<int, dynamic> platformIconMap;
+  String keywords;
+  bool isGrid = false;
+  IPriceActionDelegate delegate;
+  PriceAction({this.delegate, this.isGrid}) : super(delegate: delegate);
+
+  @override
+  void initState() async {
+    if (this.vm == null) {
+      this.vm = PriceVo();
+    }
+    if (this.vm?.productListVo == null) {
+      this.vm?.productListVo = ProductListVo();
+    }
+    this.vm?.productListVo?.isGrid = isGrid;
+    this.vm?.productListVo?.viewState = DSViewState.busy;
+  }
+
+  @override
+  List<dynamic> get sellingTabs => this.vm.sellingTabs ?? [];
+
+  @override
+  void setPriceCategory(
+      {List<dynamic> sellingTabList,
+      List<dynamic> priceCategory,
+      Map<int, dynamic> platformIconMap,
+      String keywords}) {
+    this.platformIconMap = platformIconMap;
+    this.page = 1;
+    if (keywords != null && keywords.isNotEmpty) {
+      isGrid = true;
+    }
+    this.keywords = keywords;
+    if (this.vm == null) {
+      this.vm = PriceVo();
+    }
+    if (this.vm.tabListVo == null) {
+      this.vm.tabListVo = TabListVo();
+    }
+    this.vm.sellingTabs = sellingTabList;
+    dynamic data = this
+        .vm
+        .sellingTabs
+        ?.singleWhere((ele) => ele['is_default'] == '1', orElse: () => null);
+    if (data != null && data is Map<String, dynamic>) {
+      this.vm.tabListVo.sellTab = Map<String, dynamic>.from(data);
+    }
+    if (priceCategory != null) {
+      List<TabVo> tabList = List<TabVo>.empty(growable: true);
+      priceCategory.forEach((ele) {
+        Map<String, dynamic> categoryMap = Map<String, dynamic>.from(ele);
+        tabList.add(TabVo.fromJson(
+            '${categoryMap['type']}', Map<String, dynamic>.from(ele)));
+      });
+      TabListVo tabListVo = this.vm.tabListVo;
+      tabListVo.tabList = tabList;
+      this.vm.tabListVo = tabListVo;
+    }
+
+    TabListVo tabListVo = this.vm.tabListVo;
+    String categoryId;
+    if (tabListVo.sellTab != null && tabListVo.sellTab['id'] != null) {
+      categoryId = "${tabListVo.sellTab['id']}";
+    }
+    _qryProductList(keywords: keywords, categoryId: categoryId);
+  }
+
+  @override
+  TabListVo getTabListVo() {
+    return this.vm.tabListVo ?? TabListVo();
+  }
+
+  @override
+  ProductListVo getProductListVo() {
+    return this.vm?.productListVo ?? ProductListVo(productList: []);
+  }
+
+  ///
+  /// 重置筛选条件
+  ///
+  @override
+  void resetProductList() async {
+    for (TabVo item in this.vm.tabListVo?.tabList ?? []) {
+      item.selected = null;
+      item.open = false;
+    }
+    this.vm.tabListVo?.sellTab = null;
+    this.vm.tabListVo?.notifyListener(true);
+    _qryProductList(keywords: this.keywords);
+  }
+
+  ///
+  /// 过滤筛选条件
+  ///
+  @override
+  void qryProductListEvent({String keywords, int page = 1}) async {
+    if (keywords != null) {
+      this.keywords = keywords;
+    }
+    List<dynamic> filters;
+    this.vm.tabListVo?.tabList?.forEach((ele) {
+      if (filters == null) {
+        filters = List<dynamic>.empty(growable: true);
+      }
+      if (ele.selected != null) {
+        Map<String, dynamic> data;
+        if (ele.keyName == 'category') {
+          data = {
+            'key_name': ele.keyName,
+            'key_value': '${ele.selected['id']}'
+          };
+        } else if (ele.keyName == 'price_section') {
+          data = {
+            'key_name': ele.keyName,
+            'key_value': ele.selected['price_section']
+          };
+        } else {
+          data = {
+            'key_name': ele.keyName,
+            'key_value': '${ele.selected['type']}'
+          };
+        }
+        if (data != null && data.isNotEmpty) {
+          filters.add(data);
+        }
+      }
+    });
+    TabListVo tabListVo = this.vm.tabListVo;
+    String categoryId;
+    if (tabListVo.sellTab != null && tabListVo.sellTab['id'] != null) {
+      categoryId = "${tabListVo.sellTab['id']}";
+    }
+    _qryProductList(
+        keywords: this.keywords,
+        filters: filters,
+        page: page,
+        categoryId: categoryId);
+  }
+
+  @override
+  void closeTab() {
+    TabListVo tabListVo = this.vm.tabListVo;
+    tabListVo.tabList.forEach((ele) {
+      ele.open = false;
+    });
+    tabListVo.notifyListener(true);
+  }
+
+  String getPlatformName(int platform) {
+    if (platformIconMap != null && platformIconMap[platform] is Map) {
+      Map<String, dynamic> platformMap =
+          Map<String, dynamic>.from(platformIconMap[platform]);
+      return platformMap['name'] ?? '';
+    }
+    return '';
+  }
+
+  void _qryProductList(
+      {int page = 1,
+      int pagesize = 10,
+      String keywords,
+      String categoryId,
+      List<dynamic> filters}) async {
+    this.page = page ?? 1;
+    await _repository
+        .qryProductList(
+      page: page,
+      pagesize: pagesize,
+      keywords: keywords,
+      categoryId: categoryId,
+      filters: filters,
+    )
+        .then((value) {
+      this.vm?.productListVo?.viewState = DSViewState.idle;
+      if (page == 1) {
+        List<ProductItemEntity> productList = [];
+        if (value.isSuccess) {
+          productList = value.data;
+          productList.forEach((ele) {
+            ele.releaseTime = TimeUtils.formatTime(timestamp: ele.releaseTime);
+            ele.platform = getPlatformName(int.parse(ele.platform));
+          });
+        }
+        this.vm?.productListVo?.productList = productList;
+      } else {
+        List<ProductItemEntity> productList = [];
+        if (value.isSuccess) {
+          productList = value.data;
+          productList.forEach((ele) {
+            ele.releaseTime = TimeUtils.formatTime(timestamp: ele.releaseTime);
+            ele.platform = getPlatformName(int.parse(ele.platform));
+          });
+
+          this.vm?.productListVo?.productList?.addAll(productList);
+        }
+      }
+      delegate?.onLoadComplete();
+    }).catchError((error) {
+      this.vm?.productListVo?.viewState = DSViewState.error;
+      delegate?.onloadFailed();
+    }).whenComplete(() {
+      this.vm?.productListVo?.notifyListener(true);
+    });
+  }
+
+  int page = 1;
+
+  @override
+  void loadMore() {
+    qryProductListEvent(page: page + 1);
+  }
+
+  @override
+  void onRefresh() {
+    qryProductListEvent(page: 1);
+  }
+}
+
+///
+/// 代理类，类似接口
+///
+abstract class IPriceActionDelegate {
+  ///
+  /// 数据加载完成
+  ///
+  void onLoadComplete();
+
+  ///
+  /// 数据加载失败
+  ///
+  void onloadFailed({String msg});
+}

lib/page/model/details/index.dart

+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+
+class PriceDetailsVo extends IDSModel {
+  String productId;
+  List<String> itemPic;
+  String itemTitle;
+  String subTitle;
+  String description;
+  String status;
+  //商品的ItemId
+  String itemId;
+  //平台Id
+  String platform;
+  //平台名称
+  String platformText;
+  //喜欢次数
+  String likeTimes;
+  //收藏次数
+  String collegeTimes;
+  //是否喜欢和收藏
+  bool isLike = false;
+  bool isFavorites = false;
+  //Button按钮的文字
+  String buttonText;
+  String price;
+  String endPrice;
+  //发布时间
+  String releaseTime;
+  String checkText;
+  //分享文字和分享URL
+  String shareUrl;
+  String shareMessage;
+  //优惠卷
+  List<Coupon> coupons = [];
+  //举报
+  List<ReportModel> reports = [];
+  //优惠卷过期描述
+  String couponText;
+
+  String isOverdue;
+  String shopTitle;
+  String rebate;
+  List<dynamic> collectOrders;
+  Map<String, dynamic> newItemInfo;
+
+  //商品推荐相关信息
+  List<ProductItemEntity> productEntitys;
+
+  PriceDetailsVo({
+    this.productId,
+    this.itemPic,
+    this.itemTitle,
+    this.subTitle,
+    this.description,
+    this.itemId,
+    this.platform,
+    this.platformText,
+    this.likeTimes,
+    this.collegeTimes,
+    this.isLike = false,
+    this.isFavorites = false,
+    this.buttonText,
+    this.releaseTime,
+    this.checkText,
+    this.reports,
+    this.shareUrl,
+    this.shareMessage,
+    this.price,
+    this.endPrice,
+    this.status,
+    this.couponText,
+    this.isOverdue,
+    this.shopTitle,
+    this.collectOrders,
+    this.newItemInfo,
+    this.productEntitys,
+  });
+}
+
+class Coupon {
+  String url;
+  String name;
+  String status;
+  Coupon({this.url, this.name, this.status});
+}
+
+class ReportModel {
+  String value;
+  String text;
+  List<ReportModel> sub = [];
+  ReportModel({this.value, this.text, this.sub});
+}

lib/page/model/discount/index.dart

+
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+
+class PriceDiscountVo extends IDSModel{
+
+  ///
+  /// 好价商品列表
+  ///
+  List<ProductItemEntity> productEntitys;
+  
+}
\ No newline at end of file

lib/page/model/index.dart

+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+
+class PriceVo extends IDSModel {
+  // 商品列表
+  ProductListVo productListVo;
+  //筛选Tab
+  TabListVo tabListVo;
+
+  // 快捷分类列表
+  List<dynamic> sellingTabs;
+
+  PriceVo({this.productListVo, this.tabListVo, this.sellingTabs});
+}
+
+class TabListVo extends IDSModel {
+  //分类
+  List<TabVo> tabList = [];
+  //快捷分类
+  Map<String, dynamic> sellTab;
+  TabListVo({this.tabList = const [], this.sellTab});
+}
+
+class TabVo extends IDSModel {
+  String type;
+  String text;
+  String keyName;
+  bool open = false;
+
+  Map<String, dynamic> selected;
+
+  List<dynamic> structure;
+
+  TabVo({this.type, this.text, this.keyName, this.structure, this.selected});
+
+  TabVo.fromJson(String type, Map<String, dynamic> json) {
+    this.type = type;
+    this.text = '${json['text']}';
+    this.keyName = '${json['key_name']}';
+    this.structure = [];
+    if (json['structure'] != null && json['structure'] is List) {
+      this.structure = List.from(json['structure']);
+    }
+  }
+}
+
+class ProductListVo extends IDSModel {
+  bool isGrid = false;
+  List<ProductItemEntity> productList = [];
+  ProductListVo({this.productList = const [], this.isGrid = false});
+}

lib/page/service/details/index.dart

+import 'package:flutter/material.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:price_module/page/model/details/index.dart';
+import 'package:price_module/utils/time_utils.dart';
+import 'package:xiaoxiong_repository/entity/product_details_entity.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+import 'package:xiaoxiong_repository/repository/price_repository.dart';
+import 'package:xiaoxiong_repository/entity/turn_chain_entity.dart';
+import 'package:xiaoxiong_repository/app_xiaoxiong_repository.dart';
+
+class PriceDetailsService {
+  PriceRepository _priceRepository = PriceRepository.get();
+
+  ///
+  /// 查询商品详情
+  /// [productId]               查询的商品Id
+  ///
+  Future<PriceDetailsVo> qryProductDetails({@required String productId}) async {
+    return await _priceRepository
+        .qryProductDetails(id: productId)
+        .asStream()
+        .map((event) {
+          PriceDetailsVo detailsVo;
+          if (event.isSuccess) {
+            detailsVo = PriceDetailsVo();
+            ProductDetailsEntity entity = event.data;
+            detailsVo.viewState = DSViewState.idle;
+            detailsVo.likeTimes = entity.likeTimes;
+            detailsVo.collegeTimes = entity.collegeTimes;
+            detailsVo.itemTitle = entity.itemTitle;
+            detailsVo.subTitle = entity.special;
+            detailsVo.itemPic = entity.itemPics;
+            detailsVo.description = entity.description;
+            detailsVo.status = entity.itemStatus;
+            detailsVo.buttonText = entity.buttonText;
+            detailsVo.itemId = entity.itemId;
+            detailsVo.platform = entity.platform;
+            detailsVo.couponText = entity.couponText;
+            detailsVo.isLike = entity.isLike == '1';
+            detailsVo.isFavorites = entity.isCollect == '1';
+            detailsVo.shareMessage = entity.shareMessage ?? '';
+            detailsVo.shareUrl = entity.shareUrl ?? '';
+            if (entity.releaseTime != null && entity.releaseTime.length > 0) {
+              detailsVo.releaseTime =
+                  TimeUtils.formatTime(timestamp: entity.releaseTime);
+            }
+            detailsVo.checkText = entity.checkText ?? '';
+            detailsVo.endPrice = entity.endPrice;
+            detailsVo.price = entity.price;
+            detailsVo.coupons =
+                List.generate(entity.couponInfos?.length, (index) {
+              CouponInfo info = entity.couponInfos[index];
+              return Coupon(
+                  name: info.couponName, url: info.url, status: info.status);
+            });
+            detailsVo.isOverdue = entity.isOverdue;
+            detailsVo.shopTitle = entity.shopTitle;
+            detailsVo.rebate = entity.rebate;
+            detailsVo.collectOrders = entity.collectOrders;
+            detailsVo.newItemInfo = entity.newItemInfo;
+          }
+          return detailsVo ?? PriceDetailsVo();
+        })
+        .first
+        .catchError((error) {
+          print("==================> error:$error");
+        });
+  }
+
+  ///
+  /// 好价推荐列表
+  /// [keywords]            搜索关键词
+  /// [excludeId]          排除id
+  /// [page]                  当前页码
+  /// [pagesize]              当前页显示的大小
+  ///
+  Future<DSResponseList<ProductItemEntity>> getSellingRecommends({
+    String keywords,
+    String excludeId,
+    int page = 1,
+    int pagesize = 10,
+  }) async {
+    return _priceRepository.getSellingRecommends(
+      keywords: keywords,
+      excludeId: excludeId,
+      page: page,
+      pagesize: pagesize,
+    );
+  }
+
+  ///
+  /// 举报
+  /// [id]                  举报的商品Id
+  /// [report_type]         举报的商品类型
+  ///
+  Future<dynamic> report(
+      {@required String id, @required String reportType}) async {
+    return await _priceRepository
+        .report(id: id, reportType: reportType)
+        .asStream()
+        .map((event) {
+      return {'code': event.code, 'msg': event.msg};
+    }).first;
+  }
+
+  ///
+  /// 用户喜欢
+  /// [markId]                  产品Id
+  /// [type]                    类型
+  /// [status]                  状态
+  /// [platform]                平台
+  ///
+  Future<dynamic> userLike(
+      {@required String markId,
+      @required String platform,
+      String type = '2',
+      String status = '1'}) async {
+    return await _priceRepository
+        .userLike(
+            markId: markId, type: type, status: status, platform: platform)
+        .asStream()
+        .map((event) {
+      return {'code': event.code, 'msg': event.msg};
+    }).first;
+  }
+
+  ///
+  /// 用户收藏
+  ///
+  Future<dynamic> userCollect(
+      {@required String itemId,
+      @required String platform,
+      String type = '2',
+      String status = '1'}) async {
+    return await _priceRepository
+        .userCollect(
+            itemId: itemId, type: type, status: status, platform: platform)
+        .asStream()
+        .map((event) {
+      return {'code': event.code, 'msg': event.msg};
+    }).first;
+  }
+
+  ///
+  /// 通过商品Id进行转链
+  /// [itemId]                  商品id
+  /// [platform]                平台，1淘宝 2京东 3拼多多 4唯品会
+  /// [type]                    转链类型  好价传6   默认为5
+  ///
+  Future<DSResponseObject<TurnChainEntity>> turnChainForItemId(
+      {@required String itemId,
+      @required String platform,
+      String type = '6'}) async {
+    return await _priceRepository
+        .turnChainForItemId(itemId: itemId, platform: platform, type: type)
+        .asStream()
+        .first;
+  }
+}

lib/page/view/discount/index.dart

+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_boost/boost_navigator.dart';
+import 'package:price_module/framework/base/ds_provider_widget.dart';
+import 'package:price_module/framework/model/ds_model.dart';
+import 'package:price_module/page/action/discount/index.dart';
+import 'package:price_module/page/model/discount/index.dart';
+import 'package:price_module/page/widget/discount/index.dart';
+import 'package:price_module/route/index.dart';
+import 'package:price_module/widget/failed/failed_load_page.dart';
+import 'package:price_module/widget/price/price_item.dart';
+import 'package:price_module/widget/pull/pull_widget.dart';
+import 'package:pull_to_refresh/pull_to_refresh.dart';
+import 'package:xiaoxiong_repository/entity/product_item_entity.dart';
+import 'package:common_module/utils/xapp_utils.dart';
+
+///
+/// 好价更多优惠页面
+///
+class PriceDiscountPage extends StatefulWidget {
+  final Map<String, dynamic> pageParam;
+  const PriceDiscountPage({Key key, @required this.pageParam})
+      : super(key: key);
+  @override
+  _PriceDiscountPageState createState() => _PriceDiscountPageState();
+}
+
+class _PriceDiscountPageState extends State<PriceDiscountPage>
+    with IPriceDiscountDelegate {
+  IPriceDiscountAction _discountAction;
+
+  bool _isAudituser = false;
+  List<dynamic> _sellReportList;
+  @override
+  void initState() {
+    _isAudituser = widget.pageParam['isAudituser'];
+    _sellReportList = widget.pageParam['sellReportList'];
+
+    _discountAction = PriceDiscountAction(
+      delegate: this,
+      pageParam: widget.pageParam,
+    );
+    super.initState();
+  }
+
+  RefreshController _refreshController = RefreshController();
+
+  @override
+  Widget build(BuildContext context) {
+    return DSProviderWidget<PriceDiscountVo,
+        IPriceDiscountAction<PriceDiscountVo>>(
+      dsAction: _discountAction,
+      builder: (BuildContext context, Widget child) {
+        return Scaffold(
+          appBar: buildAppBar(),
+          body: _buildBody1(vo: _discountAction.getVo),
+        );
+      },
+    );
+  }
+
+  Widget _buildBody1({PriceDiscountVo vo}) {
+    return PullWidget(
+      controller: _refreshController,
+      child: Container(child: _buildBody(vo: vo)),
+      onRefresh: () {
+        _discountAction.reloadData();
+      },
+      onLoad: () {
+        _discountAction.onLoad();
+      },
+    );
+  }
+
+  Widget _buildBody({PriceDiscountVo vo}) {
+    if (vo.viewState == DSViewState.busy) {
+      return LoadingPage(
+        padding: EdgeInsets.all(13.w),
+        length: 8,
+      );
+    } else if (vo.viewState == DSViewState.empty ||
+        vo.viewState == DSViewState.error) {
+      return FailedLoadPage(
+        margin: EdgeInsets.only(top: 68.w),
+        errorMsg:
+            vo.viewState == DSViewState.empty ? '未发现数据，请刷新重试' : '加载失败，请刷新重试',
+        onReloadTap: () {
+          //重新加载数据
+          _discountAction.reloadData();
+        },
+      );
+    }
+    return PriceListWidget(
+      padding: EdgeInsets.only(
+        bottom: 20.w,
+        left: 13.w,
+        right: 13.w,
+      ),
+      shrinkWrap: true,
+      physics: NeverScrollableScrollPhysics(),
+      list: vo.productEntitys,
+      onItemTap: (ProductItemEntity entity, int index) async {
+        Map<String, dynamic> params = {
+          'isAudituser': _isAudituser,
+          'sellReportList': _sellReportList,
+          'productId': entity.id,
+          'src': entity.itemPic,
+          'title': entity.itemTitle,
+          'remark': entity.special
+        };
+        await BoostNavigator.instance.push(
+          RoutePath.PRICE_DETAIL_PAGE.path(),
+          withContainer: false,
+          arguments: params,
+        );
+      },
+    );
+  }
+
+  @override
+  void onLoadComplete({bool isLoading = true}) {
+    if (isLoading) {
+      _refreshController.loadComplete();
+    } else {
+      _refreshController.refreshCompleted();
+    }
+  }
+
+  @override
+  void onloadFailed({bool isLoading = true, String msg}) {
+    if (isLoading) {
+      _refreshController.loadFailed();
+    } else {
+      _refreshController.refreshFailed();
+    }
+  }
+}

lib/page/widget/discount/index.dart

+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:common_module/utils/xapp_utils.dart';
+
+Widget buildAppBar(){
+  return AppBar(
+    backgroundColor:Colors.white,
+    centerTitle: true,
+    title: Text('全部优惠',style:TextStyle(fontSize:17.w,fontWeight:FontWeight.w600,color:Color(0xFF333333)),),
+    elevation:0,
+  );
+}
\ No newline at end of file