public void Test_GroupBy_8()
{
_clause.GroupBy("a");
_clause.GroupBy("b");
_clause.AppendSql("c");
_clause.AppendSql("d");
Assert.Equal("Group By [a],[b],c,d", GetSql());
}
/// <summary>
/// 添加到GroupBy子句
/// </summary>
/// <param name="sql">Sql语句</param>
/// <returns></returns>
public ISqlBuilder AppendGroupBy(string sql)
{
GroupByClause.AppendSql(sql);
return(this);
}