using?System;
using?System.Configuration;
using?System.Data;
using?System.Linq;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.HtmlControls;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.xml.Linq;

public?partial?class?_Default?:?System.Web.UI.Page?
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if?（!this.IsPostBack）
????????{
????????????this.pnlLogin.Visible?=?true;
????????????this.pnlWelcome.Visible?=?false;
????????????this.pnlChat.Visible?=?false;
????????}
????}
????protected?void?btnLogin_Click（object?sender?EventArgs?e）
????{
????????if?（this.txtUid.Text?==?““）
????????{
????????????return;
????????}

????????this.pnlLogin.Visible?=?false;
????????this.pnlWelcome.Visible?=?true;
????????this.pnlChat.Visible?=?true;

????????this.lblUid.Text?=?this.txtUid.Text;
????????Session[“uid“]?=?this.txtUid.Text;
????}
????protected?void?btnSend_Click（object?sender?EventArgs?e）
????{
????????Response.Cookies[“userName“].Value?=this.txtChat.Text;
????????Response.Cookies[“userName“].Expires?=?DateTime.Now.AddDays（30）;


????????string?str?=?“[“?+?Session[“uid“]?+?“]：“?+?this.txtChat.Text;
????????Application.Lock（）;
????????Application[“msg“]?=?Application[“msg“]?+?“
“?+?str;
????????Application.UnLock（）;
????}
????protected?void?Button1_Click（object?sender?EventArgs?e）
????{
????????
????????this.TextBox1.Text?=?Application[“msg“].ToString（）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2297??2012-03-14?22:13??Chat\Default.aspx

?????文件???????1543??2003-03-19?01:18??Chat\Default.aspx.cs

?????文件???????1199??2012-03-14?22:02??Chat\Global.asax

?????文件????????593??2012-03-18?19:16??Chat\msg.aspx

?????文件????????491??2012-03-09?16:34??Chat\msg.aspx.cs

?????文件???????8068??2012-03-09?16:40??Chat\web.config

?????文件????????271??2012-03-09?11:45??Chat\作業.txt

?????目錄??????????0??2012-05-21?22:39??Chat\App_Data

?????目錄??????????0??2012-05-21?22:39??Chat

-----------?---------??----------?-----??----

????????????????14462????????????????????9