1、过滤器定义
anon(匿名) org.apache.shiro.web.filter.authc.AnonymousFilter
authc(身份验证) org.apache.shiro.web.filter.authc.FormAuthenticationFilter
authcBasic(http基本验证) org.apache.shiro.web.filter.authc.BasicHttpAuthenticationFilter
logout(退出) org.apache.shiro.web.filter.authc.LogoutFilter
noSessionCreation(不创建session) org.apache.shiro.web.filter.session.NoSessionCreationFilter
perms(许可验证) org.apache.shiro.web.filter.authz.PermissionsAuthorizationFilter
port(端口验证) org.apache.shiro.web.filter.authz.PortFilter
rest (rest方面) org.apache.shiro.web.filter.authz.HttpMethodPermissionFilter
roles(权限验证) org.apache.shiro.web.filter.authz.RolesAuthorizationFilter
ssl (ssl方面) org.apache.shiro.web.filter.authz.SslFilter
user (用户方面) org.apache.shiro.web.filter.authc.UserFilter