/// <summary>
/// 从存储媒介删除实体数据
/// </summary>
/// <param name="siteChannel">SiteChannelEntity实体对象</param>
/// <returns>true:删除成功 false：删除失败</returns>
public bool DeleteSiteChannel(SiteChannelEntity siteChannel)
{
return(SiteChannelDataAccess.Instance.DeleteSiteChannel(siteChannel));
}
