lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-10-15 18:55:07 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update Storageable

Browse Source
This commit is contained in:
sunkaixuan
2023-03-25 16:18:26 +08:00
parent fc3ec5cd06
commit 79343638d0
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Src/Asp.Net/SqlSugar/Abstract/SaveableProvider/Storageable.cs
View File

@@ -93,10 +93,10 @@ namespace SqlSugar
{
var column = this.Context.EntityMaintenance.GetEntityInfo<T>().Columns.FirstOrDefault(it=>it.IsPrimarykey);
if (column == null) Check.ExceptionEasy("DefaultAddElseUpdate() need primary key", "DefaultAddElseUpdate()这个方法只能用于主键");
var defaultValue = default(T);
return this.SplitUpdate(it =>
{
var itemPkValue = column.PropertyInfo.GetValue(it.Item);
var defaultValue =UtilMethods.GetDefaultValue(column.PropertyInfo.PropertyType);
var result= itemPkValue != null && itemPkValue.ObjToString() != defaultValue.ObjToString();
return result;