/// <summary>
/// 或 OR
/// </summary>
/// <param name="left"></param>
/// <param name="right"></param>
/// <returns></returns>
public static WhereExpressionSQL Or(WhereExpressionSQL left, WhereExpressionSQL right)
{
WhereExpressionSQL where = new WhereExpressionSQL();
return where.Or(left, right);
}
