修改因考试申请没有考试人员报错的问题

src/main/java/cn/com/tenlion/service/applystudents/impl/ApplyStudentsServiceImpl.java

@@ -116,6 +116,9 @@ public class ApplyStudentsServiceImpl extends DefaultBaseService implements IApp
             // applyStudentsNewVO.setExamOrgId(applyStudentsVO);
             applyStudentsNewService.save(applyStudentsNewVO);
         }
+        if(deleteIdList == null || deleteIdList.size() == 0){
+            return;
+        }
         applyService.delete(deleteIdList);
     }