blog.aspx.cs

ASP.net网站开发四“酷”全书：新闻、论坛、电子商城、博客_源码

using System;
using System.Collections;
using System.Data;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using WesternByte.MyBlog.Core.Blog;
using WesternByte.MyBlog.Core.Essay;

namespace WesternByte.MyBlog.Blog
{
	/// <summary>
	/// Blog 的摘要说明。
	/// </summary>
	public class Blog : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Literal pageTitle;
		protected System.Web.UI.WebControls.DataList PhotoCategory;
		protected System.Web.UI.WebControls.DataList LinkCategory;
		protected System.Web.UI.WebControls.DataList LinkList;
		protected System.Web.UI.WebControls.DataList EssayDate;
		protected System.Web.UI.WebControls.DataList EssayList;

		protected EssayDAO eDAO = new EssayDAO();
		protected BlogDAO bDAO = new BlogDAO();

		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			string idStr = Page.Request.QueryString["BlogID"];
			int BlogID = Convert.ToInt32(idStr);
			BlogVO blogVO = bDAO.Load(BlogID);
			if(blogVO.Subject == null || blogVO.Subject == ""){
				blogVO.Subject = blogVO.Name;
			}
			pageTitle.Text = blogVO.Subject;
			BindData(BlogID);
		}

		private void BindData(int BlogID)
		{
			//随笔列表显示
			DataView eDv = eDAO.LoadList(BlogID);
			EssayDate.DataSource = eDv;
			EssayDate.DataBind();
			foreach (DataListItem it in EssayDate.Items){
				HyperLink hl = (HyperLink)it.FindControl("times");
				DateTime dt = DateTime.Parse(eDv.Table.Rows[it.ItemIndex]["times"].ToString());
				hl.NavigateUrl = "Essay.aspx?BlogID=" + BlogID + "&year=" + dt.Year.ToString() + "&month=" + dt.Month.ToString() + "&day=" + dt.Day.ToString();
			}
		}
		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}