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sunkaixuan
2018-11-25 15:45:24 +08:00
parent 8d7caf6a5c
commit d1782a3bbe
3 changed files with 9 additions and 5 deletions
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6
Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
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@@ -449,13 +449,13 @@ namespace SqlSugar
List<DiffLogTableInfo> result = new List<DiffLogTableInfo>();
var whereSql = string.Empty;
List<IConditionalModel> cons = new List<IConditionalModel>();
if (identity != null)
if (identity != null&&identity>0)
{
var fieldName = EntityInfo.Columns.Last(it => it.IsIdentity).DbColumnName;
var fieldName = GetIdentityKeys().Last();
cons.Add(new ConditionalModel() { ConditionalType=ConditionalType.Equal, FieldName= fieldName, FieldValue=identity.ToString() });
}
else {
foreach(var item in this.EntityInfo.Columns.Where(it => it.IsIgnore == false&&it.IsPrimarykey==true)) {
foreach(var item in this.EntityInfo.Columns.Where(it => it.IsIgnore == false&&GetPrimaryKeys().Any(pk=>pk.Equals(it.DbColumnName,StringComparison.CurrentCultureIgnoreCase)))) {
var fielddName = item.DbColumnName;
var fieldValue = this.EntityInfo.Columns.FirstOrDefault(it => it.PropertyName == item.PropertyName).PropertyInfo.GetValue(this.InsertObjs.Last(), null).ObjToString();
cons.Add(new ConditionalModel() { ConditionalType = ConditionalType.Equal, FieldName = fielddName, FieldValue =fieldValue });