From a4ae3bf5f1826e8e29a95da3dc2c947d713d4ebb Mon Sep 17 00:00:00 2001
From: 南骏 池 <chiffly@163.com>
Date: 星期五, 06 六月 2025 15:38:14 +0800
Subject: [PATCH] 1.仓库信息储存逻辑调整 2.生产订单接口优化。

---
 MES.Service/util/StringUtil.cs |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/MES.Service/util/StringUtil.cs b/MES.Service/util/StringUtil.cs
index 5002ca3..51cf0aa 100644
--- a/MES.Service/util/StringUtil.cs
+++ b/MES.Service/util/StringUtil.cs
@@ -19,4 +19,11 @@
     {
         return !string.IsNullOrEmpty(value);
     }
+
+    public static bool CheckGuid(Guid? guid)
+    {
+        if (guid == Guid.Empty)
+            return false;
+        return guid != null;
+    }
 }
\ No newline at end of file

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