diff --git a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_Laminating_machine/LnshLaminatingMachineDeviceDriver.java b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_Laminating_machine/LnshLaminatingMachineDeviceDriver.java
index 0ae2e1e..8588170 100644
--- a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_Laminating_machine/LnshLaminatingMachineDeviceDriver.java
+++ b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_Laminating_machine/LnshLaminatingMachineDeviceDriver.java
@@ -130,7 +130,6 @@ public class LnshLaminatingMachineDeviceDriver extends AbstractOpcDeviceDriver i
 
             if (mode != last_mode) {
                 this.setRequireSucess(false);
-                this.setResult(false);
                 logServer.deviceItemValue(this.device_code,"mode" ,String.valueOf(mode));
                 logServer.deviceExecuteLog(this.device_code,"","","信号mode：" + last_mode + "->" + mode);
             }
diff --git a/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/WmsToJnServiceImpl.java b/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/WmsToJnServiceImpl.java
index f7cdfe7..8c82c77 100644
--- a/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/WmsToJnServiceImpl.java
+++ b/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/WmsToJnServiceImpl.java
@@ -861,7 +861,13 @@ public class WmsToJnServiceImpl implements WmsToJnService {
         }
         String method = "/TrayBak";
         String vehicle_code = (String) whereJson.get("vehicle_code");
+        if (StrUtil.isBlank(vehicle_code) || "0".equals(vehicle_code) || "0000".equals(vehicle_code) || "999".equals(vehicle_code)) {
+            return null;
+        }
         JSONObject jsonObject = WQL.getWO("WMSTOJN_001").addParam("flag", "15").addParam("vehicle_code", vehicle_code).process().uniqueResult(0);
+        if (ObjectUtil.isEmpty(jsonObject)) {
+            return null;
+        }
         jsonObject.put("outdate",DateUtil.now());
         JSONObject obj = new JSONObject();
         obj.put("ticker", "WLXT");
diff --git a/wms/hd/nladmin-system/src/main/java/org/nl/wms/sch/manage/buss/SendEmptyVehicleTask.java b/wms/hd/nladmin-system/src/main/java/org/nl/wms/sch/manage/buss/SendEmptyVehicleTask.java
index 7224365..4d417b9 100644
--- a/wms/hd/nladmin-system/src/main/java/org/nl/wms/sch/manage/buss/SendEmptyVehicleTask.java
+++ b/wms/hd/nladmin-system/src/main/java/org/nl/wms/sch/manage/buss/SendEmptyVehicleTask.java
@@ -82,7 +82,7 @@ public class SendEmptyVehicleTask extends AbstractAcsTask {
             JSONObject startPointObj = pointTab.query("point_code='" + jsonTask.getString("start_point_code") + "'").uniqueResult(0);
             //调用mes接口
             HashMap hashMap = new HashMap();
-            hashMap.put("vehicle_code",startPointObj.getString("vehicle_code"));
+            hashMap.put("vehicle_code", startPointObj.getString("vehicle_code"));
             WmsToJnServiceImpl wmsToJnServiceImpl = new WmsToJnServiceImpl();
             wmsToJnServiceImpl.feedBackTrayBak(hashMap);