Shiro中@RequiresAuthentication等等註解介紹

使用前請先開啓Shiro的controller層註解,若是已經設置請下滑繞過spring

要在spring-mvc.xml中寫。apache

    <!--下面的用於開啓shiro的權限註解-->
    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"
          depends-on="lifecycleBeanPostProcessor">
        <property name="proxyTargetClass" value="true"/>
    </bean>
    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
        <property name="securityManager" ref="securityManager"/>
    </bean>

 

若是在是springboot中spring-mvc

/**
 * 下面2個支持controller層註解實現權限控制
 *
 * @return
 */
    @Bean(name = "advisorAutoProxyCreator")
    public DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator() {
        DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();
        advisorAutoProxyCreator.setProxyTargetClass(true);
        return advisorAutoProxyCreator;
    }

    @Bean(name = "authorizationAttributeSourceAdvisor")
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(@Qualifier("securityManager") SecurityManager securityManager) {
        AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
        authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
        return authorizationAttributeSourceAdvisor;
    }

 

———————————————————進入正題———————————————————————springboot

@RequiresAuthenticationmvc

  驗證用戶是否登陸,等同於方法subject.isAuthenticated() 結果爲true時。ui

@RequiresUserspa

  驗證用戶是否被記憶,user有兩種含義:.net

  一種是成功登陸的(subject.isAuthenticated() 結果爲true);code

  另一種是被記憶的(subject.isRemembered()結果爲true)。xml

@RequiresGuest

  驗證是不是一個guest的請求,與@RequiresUser徹底相反。

   換言之,RequiresUser  == !RequiresGuest。

  此時subject.getPrincipal() 結果爲null.

@RequiresRoles

  例如:@RequiresRoles("aRoleName");

   void someMethod();

  若是subject中有aRoleName角色才能夠訪問方法someMethod。若是沒有這個權限則會拋出異常AuthorizationException。

@RequiresPermissions

  例如: @RequiresPermissions({"file:read", "write:aFile.txt"} )
   void someMethod();

  要求subject中必須同時含有file:read和write:aFile.txt的權限才能執行方法someMethod()。不然拋出異常AuthorizationException。--------------------- 原文:https://blog.csdn.net/anmoyyh/article/details/74742772

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