DTcms.Web.UI/Page/content_show.cs

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using System;
using System.Collections.Generic;
using System.Web;
using System.Text;
using DTcms.Common;

namespace DTcms.Web.UI.Page
{
    public partial class content_show : Web.UI.BasePage
    {
        protected int id;
        protected string page = string.Empty;
        protected Model.article_content model = new Model.article_content();

        /// <summary>
        /// 重写虚方法,此方法将在Init事件前执行
        /// </summary>
        protected override void ShowPage()
        {
            id = DTRequest.GetQueryInt("id");
            page = DTRequest.GetQueryString("page");
            BLL.article bll = new BLL.article();
            if (id > 0)
            {
                if (!bll.Exists(id))
                {
                    HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
                    return;
                }
                model = bll.GetContentModel(id);
            }
            else if (!string.IsNullOrEmpty(page))
            {
                if (!bll.ContentExists(page))
                {
                    HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
                    return;
                }
                model = bll.GetContentModel(page);
            }
            else
            {
                Server.Transfer("error.aspx");
                return;
            }
            //浏览数+1
            bll.UpdateField(model.id, "click=click+1");
            //跳转URL
            if (model.link_url != null)
                model.link_url = model.link_url.Trim();
            if (!string.IsNullOrEmpty(model.link_url))
            {
                HttpContext.Current.Response.Redirect(model.link_url);
            }
        }
    }
}