/// <summary>
/// 根据条件更新记录
/// </summary>
/// <param name="wheres">条件集合实体实体</param>
/// <param name="columns">列集合对象</param>
/// <returns>是否成功</returns>
public bool UpdateByWheres(object wheres, object columns)
{
return(_dao.UpdateByWheres(wheres, columns));
}
