From 1c7dbaaa6da761231b4a6efe75d2ea83a286741c Mon Sep 17 00:00:00 2001 From: 啊鑫 <t2856754968@163.com> Date: 星期一, 04 十一月 2024 10:20:40 +0800 Subject: [PATCH] 生产订单接口 --- 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 -- Gitblit v1.9.3