aps-排单功能自动增加可选设备

cx-aps/cx-aps-common/src/main/java/com/rongwei/bscommon/sys/service/impl/ApsProcessOperationProcessEquServiceImpl.java

@@ -2455,7 +2455,7 @@ public class ApsProcessOperationProcessEquServiceImpl extends ServiceImpl<ApsPro
         }
 
         String rollerType = "";
-        if (req.getRollerId() != null) {
+        if (StringUtils.isNotBlank(req.getRollerId())) {
             ApsRollerTypeDo rollerTypeDo = apsRollerTypeService.getById(req.getRollerId());
             rollerType = rollerTypeDo.getRollertype();
         }