diff --git a/lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java b/lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
index 38515ca..13450fa 100644
--- a/lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
+++ b/lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
@@ -8,6 +8,7 @@ import cn.hutool.core.util.StrUtil;
 import cn.hutool.http.HttpStatus;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import io.micrometer.core.instrument.util.StringUtils;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.nl.common.exception.BadRequestException;
@@ -989,7 +990,11 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
         // 获取原材料物料
         // 载具编码从点位中获取
         // 组盘，返回组盘标识，设置待绑定，搬运结束就设置已绑定
-        String vehicleCode = TaskUtils.defaultVehicleCode(param.getString("vehicle_code"));
+        String vehicle_code = param.getString("vehicle_code");
+        if (StringUtils.isEmpty(vehicle_code)){
+            return BaseResponse.responseError(requestNo, "载具号为空！");
+        }
+        String vehicleCode = TaskUtils.defaultVehicleCode(vehicle_code);
         String isFull = param.getString("is_full");
         if (isFull == null) {
             isFull = GeneralDefinition.YES;