关于java:SpringBootShiroThymeleaf

1、增加Shiro依赖

        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-spring</artifactId>            <version>1.4.1</version>        </dependency>

2、创立ShiroConfig

@Configurationpublic class ShiroConfig {    @Bean    public ShiroFilterFactoryBean getShiroFilterFactoryBean(@Qualifier("defaultWebSecurityManager") DefaultWebSecurityManager defaultWebSecurityManager){        ShiroFilterFactoryBean bean = new ShiroFilterFactoryBean();        //设置平安管理器        bean.setSecurityManager(defaultWebSecurityManager);        //增加shiro的内置过滤器        /*            anon:无需认证能够拜访            authc:必须认证能力拜访            user:必须领有 记住我 性能能力用            perms:领有对某个资源的权限能力拜访            role:领有某个角色权限能力拜访         */        //拦挡        Map<String, String> filterMap = new LinkedHashMap<>();//        filterMap.put("/user/add","authc");//        filterMap.put("/user/update","authc");        filterMap.put("/login/*","anon");        bean.setFilterChainDefinitionMap(filterMap);        //验证失败跳转页面        bean.setLoginUrl("/Text");        return bean;    }    @Bean    public DefaultWebSecurityManager defaultWebSecurityManager(@Qualifier("userRealm") UserRealm userRealm){        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();        securityManager.setRealm(userRealm);        return securityManager;    }    @Bean    public UserRealm userRealm(){        return new UserRealm();    }}

3、Realm受权、认证

public class UserRealm extends AuthorizingRealm {    @Autowired    private UserService userService;    @Override    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {        System.out.println("受权执行");        return null;    }    @Override    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {        System.out.println("认证执行");//        UsernamePasswordToken token = (UsernamePasswordToken) authenticationToken;////        //连贯实在的数据库//        User user = userService.queryUserByName(token.getUsername());////        if (user == null){//没有此用户//            return null;//        }        //明码认证  shiro做        return new SimpleAuthenticationInfo("",token.getPassword(),"");    }}