如何在ASP.NET How应用程序中禁用单个aspx页面？

<configuration>
  <location path="RestrictedPage.aspx">
    <system.web>
      <authorization>
        <deny users="*"/>
      </authorization>
    </system.web>
  </location>
</configuration>

protected void Page_Load(object sender, EventArgs e)
{
    if (!UserHasPermission())
    {
        Response.Redirect("AccessDenied.aspx");
    }
}

private bool UserHasPermission()
{
    // 权限验证逻辑
    // 返回true表示用户有权限访问该页面，返回false表示用户无权限访问该页面
}

<configuration>
  <system.webServer>
    <rewrite>
      <rules>
        <rule name="DisablePage" stopProcessing="true">
          <match url="^RestrictedPage\.aspx$" />
          <action type="Redirect" url="DisabledPage.aspx" />
        </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>