优化代码

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

@@ -85,7 +85,7 @@ public class ExamSummaryJob extends QuartzJobBean {
                             log.info("examSummaryJob examId:{},examActivityId:{},roomCodeSet:{} 开始统计", examId, e.getExamActivityId(), roomCodeSet);
                             teExamSummaryService.examSummary(examId, e.getExamActivityId(), roomCodeSet);
                             teRegionSummaryService.regionSummary();
-                        } else if (ac.getEnable().intValue() == 0 || endTime <= timestamp) {//禁用则删除考试场次缓存
+                        } else if (ac.getEnable().intValue() == 0 || endTime <= timestamp) {//禁用或超过考试结束时间则删除考试场次缓存
                             themisCacheService.removeTodayExamListCache(entry.getKey(), e.getExamActivityId());
                         }
                     }