云教练活动

mec-biz/src/main/java/com/ym/mec/biz/service/impl/StudentServiceImpl.java

@@ -865,7 +865,7 @@ public class StudentServiceImpl extends BaseServiceImpl<Integer, Student> implem
         }
         String order = queryInfo.getOrder();
         switch (sort){
-            case "totalAmount":
+            case "buyAmount":
                 if("DESC".equalsIgnoreCase(order)){
                     resultList = resultList.stream().sorted(Comparator.comparing(CloudTeacherActiveTargetDto::getBuyAmount,Comparator.reverseOrder())).collect(Collectors.toList());
                 }else {