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@ -16,8 +16,10 @@ import 'package:huixiang/utils/font_weight.dart';
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import 'package:huixiang/view_widget/classic_header.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:huixiang/view_widget/custom_image.dart'; |
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import 'package:huixiang/view_widget/item_title.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:huixiang/view_widget/my_footer.dart'; |
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import 'package:huixiang/view_widget/my_tab.dart'; |
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import 'package:huixiang/view_widget/no_data_view.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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@ -34,8 +36,10 @@ class _WelfareExchange extends State<WelfareExchange> {
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final ScrollController scrollController = ScrollController(); |
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final RefreshController refreshController = RefreshController(); |
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int pageNum = 1; |
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//排序类型枚举：1-自然排序，2-销量，3-价格 |
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int orderType = 1; |
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//是否降序排列 |
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bool orderDesc = true; |
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List<Goods> goods = []; |
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@ -43,6 +47,12 @@ class _WelfareExchange extends State<WelfareExchange> {
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List<GoodsCategory> gooodsCategorys = []; |
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UserInfo userInfo; |
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String categoryId; |
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var _itemText = S.current.morenpaixu; |
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List<String> sortString = [ |
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S.current.morenpaixu, |
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S.current.jifengaodaodi, |
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S.current.jifendidaogao, |
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]; |
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@override |
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void dispose() { |
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@ -65,6 +75,7 @@ class _WelfareExchange extends State<WelfareExchange> {
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await apiService.queryInfo().catchError((onError) {}); |
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if (baseData != null && baseData.isSuccess) { |
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userInfo = baseData.data; |
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setState(() {}); |
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SharedPreferences.getInstance().then((value) => { |
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value.setString('user', jsonEncode(baseData.data)), |
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}); |
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@ -147,6 +158,7 @@ class _WelfareExchange extends State<WelfareExchange> {
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refreshController.loadFailed(); |
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refreshController.refreshFailed(); |
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} |
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setState(() {}); |
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} |
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_onRefresh() { |
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@ -155,9 +167,38 @@ class _WelfareExchange extends State<WelfareExchange> {
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@override |
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Widget build(BuildContext context) { |
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return Container( |
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color: Color(0xFFF7F7F7), |
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child: Stack( |
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return Scaffold( |
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backgroundColor: Colors.transparent, |
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body: NestedScrollView( |
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headerSliverBuilder: (context, inner) { |
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return [ |
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SliverAppBar( |
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pinned: true, |
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backgroundColor: Colors.white, |
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elevation: 0, |
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title: Text( |
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"福利兑换", |
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style: |
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TextStyle(fontWeight: FontWeight.w500, color: Colors.white), |
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), |
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centerTitle: true, |
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leading: GestureDetector( |
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onTap: () { |
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Navigator.of(context).pop(); |
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}, |
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child: Container( |
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alignment: Alignment.centerRight, |
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margin: EdgeInsets.only(left: 10), |
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padding: EdgeInsets.all(6), |
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child: Icon( |
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Icons.arrow_back_ios, |
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color: Colors.white, |
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size: 24, |
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), |
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), |
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), |
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flexibleSpace: FlexibleSpaceBar( |
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background: Stack( |
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children: [ |
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Container( |
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// padding: EdgeInsets.only(top: 40.h), |
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@ -171,86 +212,74 @@ class _WelfareExchange extends State<WelfareExchange> {
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bottomLeft: Radius.circular(40), |
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), |
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), |
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// child: ClipPath( |
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// 只裁切底部的方法 |
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// clipper: BottonClipper(), |
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// child: Container( |
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// color: Colors.deepOrange, |
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// height: 300, |
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// ), |
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// ), |
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), |
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Scaffold( |
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backgroundColor: Colors.transparent, |
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appBar: MyAppBar( |
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background: Colors.transparent, |
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leadingColor: Colors.white, |
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title: "福利兑换", |
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titleColor: Colors.white, |
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titleSize: 18.sp, |
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brightness: Brightness.dark, |
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), |
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body: SmartRefresher( |
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controller: refreshController, |
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enablePullDown: true, |
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enablePullUp: false, |
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header: MyHeader(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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Container( |
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alignment: Alignment.topCenter, |
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margin: EdgeInsets.only(top: 106.h), |
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child: pointUser(), |
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), |
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onRefresh: () { |
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setState(() { |
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_onRefresh(); |
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}); |
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}, |
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physics: BouncingScrollPhysics(), |
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scrollController: scrollController, |
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], |
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)), |
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expandedHeight: 258.h, |
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bottom: PreferredSize( |
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preferredSize: Size(double.infinity, 0), |
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child: DefaultTabController( |
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length: gooodsCategorys == null ? 0 : gooodsCategorys.length, |
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child: Container( |
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child: SingleChildScrollView( |
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physics: BouncingScrollPhysics(), |
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child: FutureBuilder( |
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future: creditGoods(), |
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builder: (context, snap) { |
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return Column( |
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children: [ |
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///积分商城的用户信息 |
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pointUser(), |
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Container( |
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color: Colors.white, |
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child: Column( |
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children: [ |
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///积分商品头Tab |
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PointsGoodsTitle( |
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gooodsCategorys, |
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(orderType, orderDesc) { |
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this.orderType = orderType; |
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this.orderDesc = orderDesc; |
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setState(() {}); |
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}, |
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(index) { |
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child: TabBar( |
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isScrollable: true, |
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//可滚动 |
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indicatorColor: Color(0xff39B54A), |
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labelColor: Color(0xff32A060), |
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labelStyle: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: FontWeight.bold, |
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), |
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unselectedLabelStyle: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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// controller: tabController, |
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//未选中文字颜色 |
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unselectedLabelColor: Color(0xff4D4D4D), |
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indicatorSize: TabBarIndicatorSize.label, |
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//指示器与文字等宽 |
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tabs: gooodsCategorys == null |
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? [] |
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: gooodsCategorys |
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.map((e) => MyTab(text: e.name)) |
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.toList(), |
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onTap: (index) { |
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categoryId = gooodsCategorys[index].id; |
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pageNum = 1; |
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creditGoods(); |
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setState(() {}); |
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}, |
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), |
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///积分商品列表, |
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pointList() |
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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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), |
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), |
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), |
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]; |
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}, |
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body: SmartRefresher( |
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controller: refreshController, |
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enablePullDown: true, |
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enablePullUp: true, |
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physics: ClampingScrollPhysics(), |
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header: MyHeader(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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), |
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], |
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onRefresh: _onRefresh, |
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child: Container( |
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color: Colors.white, |
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padding: EdgeInsets.only(top: 19.h), |
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child: pointList(), |
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)), |
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), |
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); |
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} |
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@ -347,8 +376,9 @@ class _WelfareExchange extends State<WelfareExchange> {
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crossAxisAlignment: CrossAxisAlignment.end, |
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children: [ |
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GestureDetector( |
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onTap: (){ |
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Navigator.of(context).pushNamed('/router/integral_detailed_page'); |
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onTap: () { |
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Navigator.of(context) |
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.pushNamed('/router/integral_detailed_page'); |
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}, |
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child: Row( |
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children: [ |
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@ -368,7 +398,7 @@ class _WelfareExchange extends State<WelfareExchange> {
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color: Color(0xFF32A060), |
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borderRadius: BorderRadius.circular(10), |
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), |
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child:Icon( |
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child: Icon( |
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Icons.keyboard_arrow_right, |
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size: 20, |
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color: Colors.white, |
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@ -390,7 +420,9 @@ class _WelfareExchange extends State<WelfareExchange> {
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fontWeight: MyFontWeight.medium, |
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), |
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), |
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SizedBox(width: 6,), |
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SizedBox( |
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width: 6, |
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), |
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Image.asset( |
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"assets/image/icon_gold_coin.webp", |
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width: 18, |
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@ -406,16 +438,18 @@ class _WelfareExchange extends State<WelfareExchange> {
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); |
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} |
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Widget pointList(){ |
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Widget pointList() { |
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return Container( |
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child: (goods == null || goods.length == 0)? NoDataView( |
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child: (goods == null || goods.length == 0) |
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? NoDataView( |
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src: "assets/image/xiao_fei.webp", |
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isShowBtn: false, |
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text: "当前分类暂无商品", |
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fontSize: 16.sp, |
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margin: EdgeInsets.only(top: 120.h,left: 60.w,right: 60.w), |
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):GridView.builder( |
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itemCount:goods == null ? 0 : goods.length, |
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margin: EdgeInsets.only(top: 120.h, left: 60.w, right: 60.w), |
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) |
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: GridView.builder( |
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itemCount: goods == null ? 0 : goods.length, |
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padding: EdgeInsets.only( |
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left: 16.w, |
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right: 16.w, |
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@ -433,7 +467,7 @@ class _WelfareExchange extends State<WelfareExchange> {
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mainAxisSpacing: 16.w, |
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//子Widget宽高比例 0.59 |
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childAspectRatio: |
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200 / (285 / 2 + (285 / 2) * AppUtils.textScale(context)), |
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200 / (266 / 2 + (266 / 2) * AppUtils.textScale(context)), |
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), |
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itemBuilder: (context, index) { |
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return GestureDetector( |
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@ -490,10 +524,8 @@ class _WelfareExchange extends State<WelfareExchange> {
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margin: EdgeInsets.only( |
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right: 12.w, |
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top: 10.h, |
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),padding: EdgeInsets.only( |
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bottom: 8.h, |
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left: 8.w |
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), |
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padding: EdgeInsets.only(bottom: 8.h, left: 8.w), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.spaceAround, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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@ -501,7 +533,7 @@ class _WelfareExchange extends State<WelfareExchange> {
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Text( |
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goods.name, |
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overflow: TextOverflow.ellipsis, |
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maxLines: 2, |
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maxLines: 1, |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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height: 1.2, |
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@ -532,17 +564,21 @@ class _WelfareExchange extends State<WelfareExchange> {
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); |
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} |
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String pointPrice(Goods goods){ |
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if(goods == null) |
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return ""; |
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if(goods?.onePrice!=null && goods?.onePrice!="0"){ |
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String pointPrice(Goods goods) { |
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if (goods == null) return ""; |
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if (goods?.onePrice != null && goods?.onePrice != "0") { |
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return S.of(context).jifen_(goods?.onePrice); |
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}else if((goods?.onePrice == null || goods?.onePrice == "0") && ((goods?.price != null && goods?.price != "0") || (goods?.money != null && goods?.money != "0.00"))){ |
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return (goods?.price== "0"|| goods?.price == null ? "" : S.of(context).jifen_(goods?.price)) + (goods?.money== "0"|| goods?.money == null ? "" : " + ${AppUtils.calculateDouble(double.tryParse(goods?.money) ?? 0)}元"); |
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}else if(goods.oneMoney != null && goods.oneMoney != "0.00"){ |
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} else if ((goods?.onePrice == null || goods?.onePrice == "0") && |
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((goods?.price != null && goods?.price != "0") || |
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(goods?.money != null && goods?.money != "0.00"))) { |
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return (goods?.price == "0" || goods?.price == null |
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? "" |
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: S.of(context).jifen_(goods?.price)) + |
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(goods?.money == "0" || goods?.money == null |
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? "" |
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: " + ${AppUtils.calculateDouble(double.tryParse(goods?.money) ?? 0)}元"); |
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} else if (goods.oneMoney != null && goods.oneMoney != "0.00") { |
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return "${AppUtils.calculateDouble(double.tryParse(goods.oneMoney) ?? 0)}元"; |
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} |
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} |
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} |
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