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Update db.Tracking

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This commit is contained in:
sunkaixuan 2022-08-16 21:23:58 +08:00
parent 35ffb185a5
commit 67356d440d
1 changed files with 7 additions and 2 deletions
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9
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
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@ -106,14 +106,19 @@ namespace SqlSugar
var diffColumns = FastCopy.GetDiff(item, (T)trackingData.Value);
if (diffColumns.Count > 0)
{
var pks =EntityInfo.Columns
var pks = EntityInfo.Columns
.Where(it => it.IsPrimarykey).Select(it => it.PropertyName).ToList();
diffColumns=diffColumns.Where(it => !pks.Contains(it)).ToList();
diffColumns = diffColumns.Where(it => !pks.Contains(it)).ToList();
if (diffColumns.Count > 0)
{
this.UpdateColumns(diffColumns.ToArray());
}
}
else
{
this.UpdateObjs = new T [] { null };
this.UpdateBuilder.DbColumnInfoList = new List<DbColumnInfo>();
}
}
}