巧用第三方控件,轻松实现网络验证

Using third-party controls, for easy network authentication

验证码是网站开发中防止Web程序被恶意攻击的常用方法，本文将讨论在ASP．NET2．0开发环境中怎样使用第三方控件Webvalidates，实现网络验证功能。

The verification code is a Web site development program for preventing malicious attacks com- mon method, this article will discuss how to use the third-party controls Webvalidates in ASP. NET2.0 development environment, for network authentication.