ssm框架开发中安全框架--在web.xml文件中的配置
<!--委派代理过滤器链--> <!--配置委派代理过滤器,filter-name必须是springSecurityFilterChain--> <filter> <filter-name>springSecurityFilterChain</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> </filter> <filter-mapping> <filter-name>springSecurityFilterChain</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>