From aaa6a18bcba3bd4d74197745a964905c3ff1034e Mon Sep 17 00:00:00 2001
From: ndbs <nabs@LAPTOP-FJ5VQJ6J>
Date: Sun, 24 Apr 2022 18:08:52 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AD=A6=E7=94=9F=E5=AE=BF=E8=88=8D=E5=88=86?=
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---
 .../Accommodation/AccommodationService.cs                | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/LogisticsManagement/Accommodation/AccommodationService.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/LogisticsManagement/Accommodation/AccommodationService.cs
index ade272d6d..233ff523b 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/LogisticsManagement/Accommodation/AccommodationService.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/LogisticsManagement/Accommodation/AccommodationService.cs	
@@ -1814,9 +1814,12 @@ where ID='{ParentID}'
                         }
                     }
 
-                    //分配床位
-                    string sql = $"update Acc_DormitoryBuild set StudentID='{entity.StudentID}' where ID='{entity.ID}'";
-                    db.ExecuteBySql(sql);
+                    if (!string.IsNullOrEmpty(entity.StudentID))
+                    {
+                        //分配床位
+                        string sql = $"update Acc_DormitoryBuild set StudentID='{entity.StudentID}' where ID='{entity.ID}'";
+                        db.ExecuteBySql(sql);
+                    }
                 }
 
                 int checkInStu = list.Where(x => x.StudentID != null).Count();