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Add Queryable.LeftJoinIF(+2)

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sunkaixuan
2023-08-20 14:40:26 +08:00
parent f53672789d
commit f26850d3ca
3 changed files with 52 additions and 1 deletions
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10
Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
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@@ -90,7 +90,15 @@ namespace SqlSugar
this.AddJoinInfo(GetTableName(navEntityInfo, navEntityInfo.DbTableName), shortName, onWhere, JoinType.Right);
return this;
}
public ISugarQueryable<T, T2> LeftJoinIF<T2>(bool isJoin, ISugarQueryable<T2> joinQueryable, Expression<Func<T, T2, bool>> joinExpression)
{
var result = LeftJoin(joinQueryable, joinExpression);
if (isJoin == false)
{
result.QueryBuilder.JoinQueryInfos.Remove(result.QueryBuilder.JoinQueryInfos.Last());
}
return result;
}
public ISugarQueryable<T, T2> LeftJoin<T2>(ISugarQueryable<T2> joinQueryable, Expression<Func<T, T2, bool>> joinExpression)
{