马钢-下发任务第三个参数默认0000

warewms-ams/src/main/java/com/ruoyi/ams/business/BusinessServiceImpl.java

@@ -611,7 +611,7 @@ public class BusinessServiceImpl implements IBusinessService {
         amsTask.setExt1(wcsTask.getExt1());
         amsTask.setExt2(wcsTask.getExt2());
         amsTask.setExt3(wcsTask.getExt3());
-        amsTask.setExt4(wcsTask.getExt4());
+        amsTask.setExt4("0000");
         if (wcsTask.getBusinessType().equals("m")) {
             //m类消息特殊处理
             wcsTask.setState(2L);