From 0db01980b8f0d061b9a0964cb270b81eca5bf256 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=A5=8E=E5=85=B4?= <2220574228@qq.com>
Date: Tue, 6 Jan 2026 17:48:12 +0800
Subject: [PATCH] =?UTF-8?q?=E7=89=A9=E6=96=99=E4=B8=8D=E9=80=89=E8=B4=A7?=
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---
 .../warehouse/material/command/MaterialCommandService.java   | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mhd_transport/src/main/java/com/linke/transport/application/service/warehouse/material/command/MaterialCommandService.java b/mhd_transport/src/main/java/com/linke/transport/application/service/warehouse/material/command/MaterialCommandService.java
index 813c60166..834f0e0fb 100644
--- a/mhd_transport/src/main/java/com/linke/transport/application/service/warehouse/material/command/MaterialCommandService.java
+++ b/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(),