书籍已下架 收藏列表跳转处理

lib/models/course.dart

@@ -44,6 +44,9 @@ class CourseModel {
       /// 笔记
       this.commentNum,
       ///
+    ///
+      /// 收藏
+      this.isHave,
 
   });
 
@@ -80,6 +83,10 @@ class CourseModel {
     /// 讨论
     commentNum = json['comment_num'];
     ///
+
+    /// 收藏
+    status = json['status'];
+    isHave = json['is_have'];
   }
   num? bookId;
   String? bookName;
@@ -115,6 +122,8 @@ class CourseModel {
   num? commentNum;
   ///
 
+  /// 收藏
+  num? isHave;
 
 
 
@@ -171,6 +180,9 @@ class CourseModel {
     num? commentNum,
     ///
 
+    /// 收藏
+    num? isHave,
+
   }) => CourseModel(  bookId: bookId ?? this.bookId,
     bookName: bookName ?? this.bookName,
     authors: authors ?? this.authors,
@@ -202,6 +214,9 @@ class CourseModel {
     /// 讨论
     commentNum: commentNum ?? this.commentNum,
     ///
+    /// 收藏
+    isHave: isHave ?? this.isHave,
+
   );
 
   Map<String, dynamic> toJson() {
@@ -225,6 +240,7 @@ class CourseModel {
     map['notes_num'] = notesNum;
     map['wrong_num'] = wrongNum;
     map['comment_num'] = commentNum;
+    map['is_have'] = isHave;
     return map;
   }
 

lib/pages/user_love/view.dart

@@ -33,7 +33,12 @@ class _UserLovePageState extends State<UserLovePage> {
                   CourseModel model = controller.loves[index];
                   return GestureDetector(
                     onTap: (){
+                      if(model.status == 0 && model.isHave == 0){
+                        Toast.show('书籍已下架');
+                      }
+                      else{
                         context.pushNamed(Routes.bookDetail,queryParameters: {'book_id':model.bookId.toString()});
+                      }
                     },
                     child: BuildItem(model: model,onTap: (){
                       controller.unLoved(bookId: model.bookId.toString());