diff --git a/lib/models/base/base_tab_model.dart b/lib/models/base/base_tab_model.dart
index 09136e7..e759896 100644
--- a/lib/models/base/base_tab_model.dart
+++ b/lib/models/base/base_tab_model.dart
@@ -9,16 +9,19 @@ class BaseTabModel extends SkipModel {
   String cateTag;
   String bgColor;
   String fontColor;
+  //抖券判断是否是底部创建，默认不是
+  bool isBottomVideo = false;
 
-  BaseTabModel(
-      {this.name,
-      this.isShow,
-      this.icon,
-      this.chooseColor,
-      this.chooseIcon,
-      this.cateTag,
-      this.bgColor,
-      this.fontColor});
+  BaseTabModel({this.name,
+    this.isShow,
+    this.icon,
+    this.chooseColor,
+    this.chooseIcon,
+    this.cateTag,
+    this.bgColor,
+    this.fontColor,
+    this.isBottomVideo
+  });
 
   BaseTabModel.fromJson(Map<String, dynamic> json) {
     super.fromJson(json);
@@ -33,6 +36,7 @@ class BaseTabModel extends SkipModel {
     requiredTaobaoAuth = json['required_taobao_auth'];
     bgColor = json['bg_color'];
     fontColor = json['font_color'];
+    isBottomVideo=json['is_bottom_video'];
   }
 
   Map<String, dynamic> toJson() {
@@ -45,6 +49,7 @@ class BaseTabModel extends SkipModel {
     data['cate_tag'] = this.cateTag;
     data['bg_color'] = this.bgColor;
     data['font_color'] = this.fontColor;
+    data['is_bottom_video'] = this.isBottomVideo;
     return data;
   }
 }