/// <summary>
/// 获取推广分析分页数据
/// </summary>
/// <param name="PageSize">页大小</param>
/// <param name="PageNum">页码</param>
/// <param name="WhereStr">条件</param>
/// <param name="OrderBy">排序</param>
/// <returns>返回数据集</returns>
public DataTable GetAllPromo(int PageSize, int PageNum, string WhereStr, string OrderBy)
{
return(os.GetAllPromo(PageSize, PageNum, WhereStr, OrderBy));
}