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 3bdefa34c..960cdd883 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	
@@ -1715,6 +1715,7 @@ select parentid from [dbo].[Acc_DormitoryBuild] where BuildType='5' and (student
                 {
                     var parentEntity = db.FindEntity<Acc_DormitoryBuildEntity>(ParentID);
                     entity.Create();
+                    entity.DNo = entity.Name.Substring(0,entity.Name.Length-1);
                     entity.ApartmentId = parentEntity.ApartmentId;
                     entity.UnitId = parentEntity.UnitId;
                     entity.FloorId = parentEntity.FloorId;
@@ -2004,7 +2005,8 @@ where ID='{ParentID}'
                             var leaderno = "";
                             if (!string.IsNullOrEmpty(dr["舍长学号"].ToString()))
                             {
-                                leaderno = stuinfobasic.Where(x => x.StuNo == dr["舍长学号"].ToString() && x.ClassNo == ClassNo).FirstOrDefault()?.StuNo;
+                                //leaderno = stuinfobasic.Where(x => x.StuNo == dr["舍长学号"].ToString() && x.ClassNo == ClassNo).FirstOrDefault()?.StuNo;
+                                leaderno = stuinfobasic.Where(x => x.StuNo == dr["舍长学号"].ToString()).FirstOrDefault()?.StuNo;
                                 if (string.IsNullOrEmpty(leaderno))
                                 {
                                     fnum++;
@@ -2114,7 +2116,7 @@ where ID='{ParentID}'
                             var dormitoryCode = dr["寝室编号"].ToString().Trim();
                             var dormitory = dormitoryBuildList.Where(x => x.Name == dormitoryName && x.DNo == dormitoryCode && x.BuildType == "4" && x.ParentID == floor.ID)
                                 .FirstOrDefault();
-                            if (dormitory == null)
+                            if (dormitory == null && !string.IsNullOrEmpty(dormitoryName) && !string.IsNullOrEmpty(dormitoryCode))
                             {
                                 //添加
                                 dormitory = new Acc_DormitoryBuildEntity();
@@ -2145,9 +2147,9 @@ where ID='{ParentID}'
                             //床位
                             var bedName = dr["床位"].ToString().Trim();
                             var bedCode = bedName.Replace("床", "").Replace("号", "");
-                            var bed = dormitoryBuildList.Where(x => x.Name == bedName && x.DNo == bedCode && x.BuildType == "5" && x.ParentID == dormitory.ID)
+                            var bed = dormitoryBuildList.Where(x => x.Name == bedName && x.DNo == bedCode && x.BuildType == "5" && x.ParentID == dormitory?.ID)
                                 .FirstOrDefault();
-                            if (bed == null)
+                            if (bed == null && !string.IsNullOrEmpty(bedName) && !string.IsNullOrEmpty(bedCode))
                             {
                                 bed = new Acc_DormitoryBuildEntity();
                                 bed.Create();