我们现在要做一个杂志订阅系统,要用户输入Email,输入两次密码,密码要一样,密码要求安全,所以必须包括(!@#$%^&*+;:),输入用户的电话,最长20位,必须选择信用卡,输入卡号,卡号为15位,程序如下,好简单的,大家看看。

<%
 public sub OnSubmit(source as Object, e as EventArgs)
  if Page.IsValid then
   "数据入库等操作
  end if
 end sub
%>
<h3><font face="Verdana">订阅时尚生活杂志</font></h3>
<form runat=server>
 <hr width=600 size=1 noshade>
 <center>
 <asp:ValidationSummary ID="valSum" runat="server"
    HeaderText="您必须填写完整所有的选项"
    DisplayMode="SingleParagraph"
    Font-Name="verdana"
    Font-Size="12"
 />
 <p>


 <!-- sign-in -->
 <table border=0 width=600>
  <tr><td colspan=3>
  <table border=0 cellpadding=0 cellspacing=0 width="100%">
   <tr><td>
 <font face=geneva,arial size=-1><b>Sign-In Information</b>
 </font>
   </td></tr>
  </table>
  </td></tr>
    <tr>
    <td align=right>
     <font face=Arial size=2>输入您的Email</font>
               </td>
    <td>
   <asp:TextBox id=email width=200px maxlength=60 runat=server />
    </td>
    <td>
     <asp:RequiredFieldValidator
      runat=server>
      *
    </asp:RequiredFieldValidator>
   </td>
  </tr>
  <tr><td colspan=3> </td></tr>


   <!-- Credit Card Info -->
  <tr>
   <td colspan=3>
   <font face=Arial size=2><b>Credit Card Information</b></font>
   </td>
  </tr>
  <tr>
   <td align=right>
    <font face=Arial size=2>Card Type:</font>
   </td>
   <td>
    <ASP:RadioButtonList id=ccType
       Font-Name="Arial" RepeatLayout="Flow" runat=server>
    <asp:ListItem>招商银行一卡通</asp:ListItem>
    <asp:ListItem>建设银行龙卡</asp:ListItem>
    </ASP:RadioButtonList>
   </td>
   <td>
    <asp:RequiredFieldValidator >
 <p>
</form>
</center>

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