postlword.aspx.cs

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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 TraceLWord7.Classes;			// 引用实体规范层
using TraceLWord7.InterService;		// 引用中间服务层

namespace TraceLWord7
{
	/// <summary>
	/// PostLWord 发送留言到数据库
	/// </summary>
	public class PostLWord : System.Web.UI.Page
	{
		// 留言内容编辑框
		protected System.Web.UI.HtmlControls.HtmlTextArea m_txtContent;
		// 提交按钮
		protected System.Web.UI.HtmlControls.HtmlInputButton m_btnPost;

		/// <summary>
		/// PostLWord.aspx 页面加载函数
		/// </summary>
		private void Page_Load(object sender, System.EventArgs e)
		{
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			InitializeComponent();
			base.OnInit(e);
		}

		private void InitializeComponent()
		{    
			this.Load+=new System.EventHandler(this.Page_Load);
			this.m_btnPost.ServerClick+=new EventHandler(Post_ServerClick);
		}
		#endregion

		/// <summary>
		/// 发送留言到数据库
		/// </summary>
		private void Post_ServerClick(object sender, EventArgs e)
		{
			LWord newLWord=new LWord();

			// 获取留言内容
			newLWord.TextContent=this.m_txtContent.Value;

			(new LWordService()).PostLWord(newLWord);

			// 跳转到留言显示页面
			Response.Redirect("ListLWord.aspx", true);
		}
	}
}