browermsg.aspx.cs

ASP C#代码实例 适合初学人士学习使用

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

namespace OfficeAuto.DesktopModules.MsgManage
{
	/// <summary>
	/// BrowerMsg 的摘要说明。
	/// </summary>
	public class BrowerMsg : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label lblLReceiver;
		protected System.Web.UI.WebControls.Label lblAdditionalNo;
		protected System.Web.UI.WebControls.TextBox Mobile;
		protected System.Web.UI.WebControls.Label lblRemind;
		protected System.Web.UI.WebControls.Label lblContent;
		protected System.Web.UI.WebControls.TextBox Body;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label4;
		protected System.Web.UI.WebControls.TextBox Sender;
		protected System.Web.UI.WebControls.TextBox Receiver;
		protected System.Web.UI.WebControls.TextBox SendDate;
		protected System.Web.UI.WebControls.TextBox IsRead;
		protected System.Web.UI.WebControls.TextBox MsgType;
		protected System.Web.UI.WebControls.Button Return;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			///判断用户是否登录，否则跳转到登录页面
			if(Session["UserID"] == null)
			{
				Response.Redirect("~/Default.aspx");
			}

			int nMsgID = 0;		
			if(Request.Params["MsgID"] != null)
			{
				nMsgID = Int32.Parse(Request.Params["MsgID"].ToString());
			}
			if(!Page.IsPostBack)
			{
				BindMsgData(nMsgID);
			}
		}

		private void BindMsgData(int nMessageID)
		{
			Message msg = new Message();
			SqlDataReader recm = msg.GetSingleMsg(nMessageID);
			if(recm.Read())
			{
				Sender.Text   = recm["Sender"].ToString();
				Receiver.Text = recm["Receiver"].ToString();
				SendDate.Text = recm["SendDate"].ToString();
				IsRead.Text   = recm["IsRead"].ToString() == "0" ? "未读":"已读";
				MsgType.Text   = recm["MsgType"].ToString() == "0" ? "普通类型":"手机类型";
				Mobile.Text   = recm["Mobile"].ToString();
				Body.Text     = recm["Body"].ToString();
			}
			recm.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.Return.Click += new System.EventHandler(this.Return_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Return_Click(object sender, System.EventArgs e)
		{
			Response.Redirect("~/DesktopModules/MsgManage/ViewMsg.aspx");
		}
	}
}