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Shiro整合Springboot和redis,jwt過程中的錯誤shiroFilterChainDefinition問題

更新時間：2024年04月22日 08:34:13 作者：文戌

這篇文章主要介紹了Shiro整合Springboot和redis,jwt過程中的錯誤shiroFilterChainDefinition問題,具有很好的參考價值,希望對大家有所幫助,如有錯誤或未考慮完全的地方,望不吝賜教

Shiro整合Springboot和redis,jwt過程錯誤shiroFilterChainDefinition

在Shiro整合Springboot和redis，jwt過程中，編寫完成ShiroConfig之后啟動項目報錯

Description:

Field shiroFilterChainDefinition in org.apache.shiro.spring.web.config.AbstractShiroWebFilterConfiguration required a bean of type 'org.apache.shiro.spring.web.config.ShiroFilterChainDefinition' that could not be found.

The injection point has the following annotations:
- @org.springframework.beans.factory.annotation.Autowired(required=true)

Action:

Consider defining a bean of type 'org.apache.shiro.spring.web.config.ShiroFilterChainDefinition' in your configuration.

原因

使用了如下依賴之后，自定義的Realm竟然和authorizer沖突了

        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-spring-boot-web-starter</artifactId>
            <version>1.4.0-RC2</version>
        </dependency>
        或者
        <dependency>
            <groupId>org.crazycake</groupId>
            <artifactId>shiro-redis-spring-boot-starter</artifactId>
            <version>3.2.1</version>
        </dependency>

解決方法

在ShiroConfig文件中的getShiroFilterFactoryBean方法上加注解@Bean(“shiroFilterFactoryBean”)

@Bean("shiroFilterFactoryBean")
    public ShiroFilterFactoryBean getShiroFilterFactoryBean(DefaultWebSecurityManager defaultWebSecurityManager){
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(defaultWebSecurityManager);

        Map<String,String> map = new HashMap<>();
        map.put("/user/login","anon");
        map.put("/**", "authc");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(map);

        return shiroFilterFactoryBean;
    }

如果無法解決，則在ShiroConfig中單獨寫一個ShiroFilterChainDefinition的bean

@Bean("shiroFilterFactoryBean")
    public ShiroFilterFactoryBean getShiroFilterFactoryBean(DefaultWebSecurityManager defaultWebSecurityManager,ShiroFilterChainDefinition shiroFilterChainDefinition){
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(defaultWebSecurityManager);

        // 添加自己的過濾器并且取名為jwt
        Map<String, Filter> filters  = new HashMap<>();
        //設(shè)置我們自定義的JWT過濾器
        filters .put("jwt", new JwtFilter());
        shiroFilterFactoryBean.setFilters(filters );
        shiroFilterFactoryBean.setSecurityManager(defaultWebSecurityManager);

        Map<String, String> filterMap = shiroFilterChainDefinition.getFilterChainMap();
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterMap);

        return shiroFilterFactoryBean;
    }

    @Bean
    public ShiroFilterChainDefinition shiroFilterChainDefinition() {
        DefaultShiroFilterChainDefinition chainDefinition = new DefaultShiroFilterChainDefinition();
        Map<String, String> filterMap = new LinkedHashMap<>();
        filterMap.put("/**", "jwt"); // 主要通過注解方式校驗權(quán)限
        chainDefinition.addPathDefinitions(filterMap);
        return chainDefinition;
    }