fix

src/views/resource/videoManagement/courseManagement/chapterContent/index.vue

@@ -950,7 +950,7 @@ export default {
             type: 2,
             isDels: true,
             sort: item.sort,
-            firstChoiceStatus: item.firstChoiceStatus || 0,
+            firstChoiceStatus: item.firstChoiceStatus || 0, 
           };
           arrays.push(arr);
           // });