<asp:RegularExpressionValidator id="ValidV8" runat="server" ErrorMessage="*[E-Mail]地址有误!" Display="None" ControlToValidate="Email1"
ValidationExpression=".{1,}@.{1,}\..{1,}"></asp:RegularExpressionValidator>
<asp:ValidationSummary ID="ValidShow" runat="server" EnableViewState="False" ShowSummary="False"
HeaderText="修改失败,请注意: <br>" ShowMessageBox="True" />