物料不选货主也可更新;

mhd_transport/src/main/java/com/linke/transport/application/service/warehouse/material/command/MaterialCommandService.java

@@ -53,7 +53,10 @@ public class MaterialCommandService {
   public void handle(UpdateMaterialCommand command) {
     Material material = materialRepository.findById(command.getId())
         .orElseThrow(() -> new MaterialDomainException("物料不存在"));
-    String shipper = userServiceFeignService.findUserNameByUserId(command.getOwnerId(),"物料模块-调用RPC错误");
+    String shipper = "";
+    if (command.getOwnerId() != null) {
+      shipper = userServiceFeignService.findUserNameByUserId(command.getOwnerId(),"物料模块-调用RPC错误");
+    }
     material.update(command.getOwnerId(),shipper,
         command.getCategory(),
         command.getName(),