mq修改

themis-task/src/main/java/com/qmth/themis/task/quartz/ExamActivityJob.java

@@ -89,7 +89,6 @@ public class ExamActivityJob extends QuartzJobBean {
                         });
                         teExamStudentService.updateBatchById(teExamStudentList);
                     }
-                    int i = 1 / 0;
                     //todo 未完待续,需要加入交卷逻辑
                 } else {
                     log.info("考试场次:{}已删除", key);