/// <summary>
/// 保存评论
/// </summary>
/// <returns></returns>
public int AddComment(string _Content)
{
tb_Comment commentModel = new tb_Comment();
commentModel.ArticleId = Request.UrlReferrer.Segments[3];
commentModel.C_Content = _Content;
commentModel.DateTime = DateTime.Now;
commentModel.IP = Ip.getIp();
commentModel.Id = Guid.NewGuid().ToString();
return(commentBll.Save(commentModel)?1:0);
}