用Spring Security和JCaptcha整合技术实现验证码登录

Checkcode Login with Integration of Spring Security and JCaptcha

Spring Security是开源的Java安全框架,可以非常方便地与各应用系统集成,并部署到任何J2EE容器中。通过与JCaptcha验证码生成器集成,实现带验证码的登录。

Spring Security is an open source Java security framework,can be very easy to integrate with the application system,and deploy to any J2EE container.Integrating the two technologies,checkcode login is realized.