当前文件： myBBS/TopicReply.aspx.cs[2K，2009-6-12 11:48:08]，打开代码结构图

		            
 1using System;
 2using System.Collections;
 3using System.ComponentModel;
 4using System.Data;
 5using System.Drawing;
 6using System.Web;
 7using System.Web.SessionState;
 8using System.Web.UI;
 9using System.Web.UI.WebControls;
10using System.Web.UI.HtmlControls;
11
12using MyBBS.BusinessLogicLayer;
13using MyBBS.DataAccessHelper;
14//该源码下载自www.51aspx.com(5１ａｓｐｘ．ｃｏｍ)
15
16namespace MyBBS.Web
17...{
18    /**//// <summary>
19    /// TopicReply 的摘要说明。
20    /// </summary>
21    public partial class TopicReply : System.Web.UI.Page
22    ...{
23    
24        protected void Page_Load(object sender, System.EventArgs e)
25        ...{
26            if(!CheckUser())
27                Response.Redirect("Login.aspx");
28        }
29
30        /**//// <summary>
31        /// 验证当前操作的用户是否合法
32        /// </summary>
33        /// <returns></returns>
34        private bool CheckUser()
35        ...{
36            if(Session["login_name"]==null)
37            ...{
38                Response.Write("<Script Language=JavaScript>alert('请登录！');</Script>");
39                return false;
40            }
41            return true;
42        }
43
44
45        /**//// <summary>
46        /// 回复主题确定按钮单击事件
47        /// </summary>
48        /// <param name="sender"></param>
49        /// <param name="e"></param>
50        protected void ButtonOK_Click(object sender, System.EventArgs e)
51        ...{
52            int topicID=Convert.ToInt32(Request.QueryString["topic_id"]);
53
54            Hashtable ht=new Hashtable();
55            ht.Add("UserLoginName",SqlStringFormat.GetQuotedString(Session["login_name"].ToString()));
56            ht.Add("TopicID",topicID);
57            ht.Add("Title",SqlStringFormat.GetQuotedString(TextBoxTitle.Text));
58            ht.Add("Content",SqlStringFormat.GetQuotedString(TextBoxContent.Text));
59            ht.Add("CreateTime",SqlStringFormat.GetQuotedString(System.DateTime.Now.ToString()));
60            ht.Add("IP",SqlStringFormat.GetQuotedString(Request.UserHostAddress.ToString()));    //用户IP
61
62            Reply reply =new Reply();
63            reply.Add(ht);
64            Response.Redirect("TopicDetail.aspx?topic_id="+topicID.ToString());
65        }
66
67        /**//// <summary>
68        /// 返回按钮单击事件
69        /// </summary>
70        /// <param name="sender"></param>
71        /// <param name="e"></param>
72        protected void ButtonBack_Click(object sender, System.EventArgs e)
73        ...{
74            int topicID=Convert.ToInt32(Request.QueryString["topic_id"]);
75            Response.Redirect("TopicDetail.aspx?topic_id="+topicID.ToString());
76        }
77    }
78}
79