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>