maildetail.aspx.cs

网络营销软件的源代码

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.IO;
using System.Data.SqlClient;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace WebApplication8.firstPage
{
	/// <summary>
	/// mailDetail 的摘要说明。
	/// </summary>
	public class mailDetail : System.Web.UI.Page
	{
		protected System.Web.UI.HtmlControls.HtmlTextArea description;
		protected System.Web.UI.HtmlControls.HtmlInputText subject;
		protected System.Web.UI.HtmlControls.HtmlTableCell attach;
		protected System.Web.UI.HtmlControls.HtmlInputButton submit;

		protected System.Web.UI.HtmlControls.HtmlTableCell shop;
		protected System.Web.UI.WebControls.HyperLink attachFile;
		protected System.Web.UI.HtmlControls.HtmlInputText send;
		protected System.Web.UI.HtmlControls.HtmlTableCell ads;
	
		protected System.Web.UI.WebControls.Label count;

		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if(Session["userName"] == null)
				Response.Redirect("../login.aspx");

			if(Session["type"].Equals("个人"))
			{
				shop.InnerHtml = "<div align='center'><A href='shopping.aspx'><IMG height='29' src='images/shopping.gif' width='157' border='0'></A></div>";
				ads.Visible = false;
			}
			else if(Session["type"].Equals("企业"))
				shop.InnerHtml = "<div align='center'><A href='enterprise.aspx'><IMG height='29' src='images/shopping.gif' width='157' border='0'></A></div>";

			count.Text = Application["count"].ToString();

			string id = Request["id"];

			Connection connection = new Connection(Application["market"].ToString());

			SqlDataReader reader = connection.execute("select * from Mail where id='"+id+"'");
			if(reader.Read())
			{
				send.Value = reader["sender"].ToString();	
				subject.Value = reader["subject"].ToString();
				description.Value = reader["body"].ToString();
				string state = reader["state"].ToString();
				string path = Server.MapPath("mail")+"\\"+id+".txt";
				if(File.Exists(path))
				{
					attach.Visible = true;
					attachFile.Text = "附件";
					
					attachFile.NavigateUrl = "mail/"+id+".txt";
				}
				else
					attach.Visible = false;

				if(state.Equals("未读"))
				{
					reader.Close();
					reader = connection.execute("update Mail set state='已读' where id='"+Request["id"]+"'");
					reader.Close();
				}
			}

		}

		#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.submit.ServerClick += new System.EventHandler(this.submit_ServerClick);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void submit_ServerClick(object sender, System.EventArgs e)
		{
			Response.Redirect("mail.aspx");
		}
	}
}