修改企业定时任务bug

src/main/java/com/mudu/quartz/EntQuartz.java

@@ -152,7 +152,9 @@ public class EntQuartz {
         List<String> notInMuDuCodeList = wuZhongCodeList.stream()
                 .filter(code -> !muDuCodeList.contains(code))
                 .collect(Collectors.toList());
+        if (CollectionUtil.isNotEmpty(notInMuDuCodeList)) {
             qyjcxxService.updateByTyshxybm(notInMuDuCodeList);
         }
+    }
 
 }