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  • spring与shiro整合

    spring与shiro整合

    (1)加入所需要是jar包

    (2)配置shiro Filter(web.xml)

    <!-- shiro过虑器,DelegatingFilterProxy通过代理模式将spring容器中的bean和filter关联起来 -->
        <filter>
            <filter-name>shiroFilter</filter-name>
            <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
            <!-- 设置true由servlet容器控制filter的生命周期 -->
            <init-param>
                <param-name>targetFilterLifecycle</param-name>
                <param-value>true</param-value>
            </init-param>
            <!-- 设置spring容器filter的bean id,如果不设置则找与filter-name一致的bean-->
            <init-param>
                <param-name>targetBeanName</param-name>
                <param-value>shiroFilter</param-value>
            </init-param>
        </filter>
        <filter-mapping>
            <filter-name>shiroFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>

    3、添加applicationContext-shiro.xml

    <!-- Shiro 的Web过滤器 -->
        <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
            <property name="securityManager" ref="securityManager" />
            <!-- loginUrl认证提交地址,如果没有认证将会请求此地址进行认证,请求此地址将由formAuthenticationFilter进行表单认证 -->
            <property name="loginUrl" value="/login.action" />
            <property name="unauthorizedUrl" value="/refuse.jsp" />
            <!-- 过虑器链定义,从上向下顺序执行,一般将/**放在最下边 -->
            <property name="filterChainDefinitions">
                <value>
                    <!-- 退出拦截,请求logout.action执行退出操作 -->
                    /logout.action = logout
                    <!-- 无权访问页面 -->
                    /refuse.jsp = anon
                    <!-- roles[XX]表示有XX角色才可访问 -->
                    /item/list.action = roles[item],authc
                    /js/** anon
                    /images/** anon
                    /styles/** anon
                    /validatecode.jsp anon
                    /item/* authc
                    <!-- user表示身份认证通过或通过记住我认证通过的可以访问 -->
                    /** = authc
                </value>
            </property>
        </bean>
    
        <!-- 安全管理器 -->
        <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
            <property name="realm" ref="userRealm" />
        </bean>
    
        <!-- 自定义 realm -->
        <bean id="userRealm" class="cn.ssm.realm.CustomRealm1">
        </bean>

    4、自定义realm

    public class CustomRealm1 extends AuthorizingRealm {
        protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
    
    }
        protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    
    
    }

    5、添加匹配器认证(applicationContext-shiro.xml)

    <!-- 凭证匹配器 -->
        <bean id="credentialsMatcher"
            class="org.apache.shiro.authc.credential.HashedCredentialsMatcher">
            <property name="hashAlgorithmName" value="md5" />
            <property name="hashIterations" value="1" />
        </bean>
    
    <!-- 自定义 realm -->
        <bean id="userRealm" class="cn.ssm.realm.CustomRealm1">
            <property name="credentialsMatcher" ref="credentialsMatcher" />
        </bean>

    6、shiro注解配置权限(springmvc.xml)

    <!-- 开启aop,对类代理 -->
        <aop:config proxy-target-class="true"></aop:config>
        <!-- 开启shiro注解支持 -->
        <bean
            class="
    org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
            <property name="securityManager" ref="securityManager" />
        </bean>
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  • 原文地址:https://www.cnblogs.com/durui/p/9319311.html
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