排序

lib/models/library.dart

@@ -361,12 +361,14 @@ class FilterModel {
   FilterModel({
     this.id,
     this.name,
-    this.selected = false
+    this.selected = false,
+    this.up = true,
   });
 
   String? id;
   String? name;
   late bool selected = false;
+  late bool up = true;
 
 }
 

lib/pages/library/controller.dart

@@ -15,8 +15,10 @@ class LibraryController extends GetxController with GetTickerProviderStateMixin{
   late FilterModel selectedCategory = FilterModel();
   // 选中是否收费
   late FilterModel selectedFree = FilterModel();
+  // 选中排序的 方式
   late FilterModel selectedDown = FilterModel();
 
+
   late TabController tabController = TabController(length:categories.length, vsync: this);
 
   final EasyRefreshController refreshController = EasyRefreshController(
@@ -304,6 +306,7 @@ class LibraryController extends GetxController with GetTickerProviderStateMixin{
 
   /// 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(
@@ -312,7 +315,8 @@ class LibraryController extends GetxController with GetTickerProviderStateMixin{
       categoryId: selectedCategory.id??'',
       labelId: selectedLabel.id??'',
       isFree: selectedFree.id??'',
-      sortField: selectedDown.id??''
+      sortField: selectedDown.id??'',
+      sort:selectedDown.id!.isEmpty?'':selectedDown.up ==true?'desc':'asc'
     );
     // 如果是刷新 清理数据
     if (isRefresh) books.clear();

lib/pages/library/widgets/filter.dart

@@ -122,6 +122,14 @@ class _FilterPageState extends State<FilterPage> {
                     model.selected = false;
                   }
                   model.selected = !model.selected;
+                  if (model.name == '读过' || model.name == '评分'){
+                    if(model.selected){
+                      model.up = !model.up;
+                    }
+                    else{
+                      model.up = true;
+                    }
+                  }
                 });
               },
               child: Container(
@@ -137,7 +145,7 @@ class _FilterPageState extends State<FilterPage> {
                     mainAxisSize: MainAxisSize.min,
                     children: [
                       Text(model.name??'',style: TextStyle(fontSize: 13,height: 1.4,color: model.selected?AppTheme.primary: Colours.c3),textAlign: TextAlign.center,),
-                      Image.asset(model.selected?'assets/images/filter_select.png':'assets/images/filter_unselect.png'),
+                      Image.asset(model.selected?model.up?'assets/images/filter_up.png':'assets/images/filter_down.png':'assets/images/filter_unselect.png'),
                     ],
                   ):Padding(padding: EdgeInsets.only(top: 4.w),child: Text(model.name??'',style: TextStyle(fontSize: 13,height: 1.4,color: model.selected?AppTheme.primary: Colours.c3),textAlign: TextAlign.end,),),