无法从textbox获得中文字符?????
<%@   Register   TagPrefix= "cc1 "   Namespace= "book09 "   %>  
  <%@   Page   language= "c# "   Inherits= "book09.Migrated_Login "   codePage= "936 "   CodeFile= "Login.aspx.cs "   %>  
  <!DOCTYPE   HTML   PUBLIC    "-//W3C//DTD   HTML   4.0   Transitional//EN "   >  
  <HTML>  
     <HEAD>  
        <title> 聊天室 </title>  
        <meta   content= "Microsoft   Visual   Studio   .NET   7.1 "   name= "GENERATOR ">  
        <meta   content= "C# "   name= "CODE_LANGUAGE ">  
        <meta   content= "JavaScript "   name= "vs_defaultClientScript ">  
        <meta   content= "http://schemas.microsoft.com/intellisense/ie5 "   name= "vs_targetSchema ">  
        <LINK   href= "global.css "   type= "text/css "   rel= "stylesheet ">  
     </HEAD>  
     <body>  
        <form   id= "Form1 "   method= "post "   runat= "server ">  
           <table   height= "74% "   cellSpacing= "1 "   cellPadding= "1 "   width= "100% "   border= "0 ">  
              <tr>  
                 <td   height= "66 ">  <div   align= "center ">  <FONT   face= "宋体 ">  <a   href= "http://www.gucci14.cn "   target= "_blank "> 欢迎光临股奇论坛临时聊天室 </a>     </FONT>  </div>  </td>  
              </tr>  
              <tr>  
                 <td   align= "center "   style= "height:   222px ">  
                             <asp:Label   ID= "Label1 "   runat= "server "   Text= "用户名: "   Width= "84px ">  </asp:Label>  
                              <asp:TextBox   ID= "UserName "   runat= "server ">  </asp:TextBox>   <br   />  
                             <asp:Label   ID= "Label2 "   runat= "server "   Text= "密         码: "   Width= "77px ">  </asp:Label>  
                             <asp:TextBox   ID= "PassWord "   runat= "server "   TextMode= "Password ">  </asp:TextBox>  
                             <br   />  
                             <asp:Button   ID= "Button1 "   runat= "server "   OnClick= "Button1_Click "   Text= "登录 "   />  
                             <asp:Button   ID= "Button2 "   runat= "server "   Text= "取消 "   OnClick= "Button2_Click "   />  </td>  
              </tr>