我正在将 Spring Security 添加到一个 Spring 项目中。 系统架构为REST，用户可以访问不同的资源。

我愿意将个人信息的访问权限授予作为此信息所有者的管理员和用户。 我从简单开始:像这样过滤用户配置文件:

在我的服务层中，我想使用方法注释并包含方法参数..

@PreAuthorize("hasRole('ROLE_ADMIN') or principal.userId == #id")
public Usuario getUser(int id) throws DAOException {
    ...
}

但这根本不起作用。当请求此 URL(Web 层)时，任何用户都可以看到所有配置文件(管理员和所有用户):

@RequestMapping(value="/user/{uid}", method=RequestMethod.GET)
    public ModelAndView getUser(@PathVariable int uid) throws DAOException {
        userDAO = new UsuarioJPADAO();
        userService.setUsuarioDAO(userDAO);

    return new ModelAndView("user", "user", userService.getUser(uid));
}

这是我的security.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
       xmlns:beans="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
       http://www.springframework.org/schema/beans 
       http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
       http://www.springframework.org/schema/security
       http://www.springframework.org/schema/security/spring-security-3.1.xsd">

<!-- Security Annotations -->
    <global-method-security 
        pre-post-annotations="enabled"/>

<http auto-config="true" use-expressions="true">
    <intercept-url pattern="/css/**" access="permitAll" />
    <intercept-url pattern="/images/**" access="permitAll" />
    <intercept-url pattern="/js/**" access="permitAll" />
    <intercept-url pattern="/favicon.ico" access="permitAll" />
    <intercept-url pattern="/login" access="permitAll" />

    <intercept-url pattern="/users" access="hasRole('ROLE_ADMIN')" />
    <intercept-url pattern="/users/page/*" access="hasRole('ROLE_ADMIN')" />
    <intercept-url pattern="/customers" access="hasRole('ROLE_ADMIN')" />
    <intercept-url pattern="/employees" access="hasRole('ROLE_ADMIN')" />

    <intercept-url pattern="/search/*" access="hasRole('ROLE_ADMIN')" />

    <intercept-url pattern="/*" access="hasAnyRole('ROLE_ADMIN, ROLE_EMPLOYEE, ROLE_PARTNER, ROLE_USER')" />
    <intercept-url pattern="/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <intercept-url pattern="/*/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <intercept-url pattern="/*/*/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <intercept-url pattern="/*/*/*/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <intercept-url pattern="/*/*/*/*/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <intercept-url pattern="/*/*/*/*/*/*/*" access="hasAnyRole('ROLE_USER, ROLE_ADMIN')" />
    <form-login login-page="/login" login-processing-url="/doLogin" 
                authentication-failure-url="/login?error"
                username-parameter="username" password-parameter="password"
                default-target-url="/default" />

    <logout invalidate-session="true" logout-success-url="/login?logout" logout-url="/logout"/>
</http>
<authentication-manager>
    <authentication-provider user-service-ref="UsuarioService">
    </authentication-provider>
</authentication-manager>    

我检查了Spring Security 3.1 book显然我的配置如书中所建议的那样。我已经阅读了其他 Stack Overflow 帖子(here 和 here)，但我没有运气。

更新:添加了application-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"       
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:security="http://www.springframework.org/schema/security"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
       http://www.springframework.org/schema/aop 
       http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
       http://www.springframework.org/schema/tx 
       http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
       http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context-3.1.xsd
       http://www.springframework.org/schema/security
       http://www.springframework.org/schema/security/spring-security-3.1.xsd">

    <context:annotation-config />

<context:component-scan base-package="com.pe.fs" />

<mvc:annotation-driven />

<mvc:resources mapping="/**" location="/" />   

<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
    <property name="paramName" value="lang" />
</bean>
</mvc:interceptors>

<!-- DataSource -->
<bean id="jpaDataSource" class="oracle.jdbc.pool.OracleDataSource"
    destroy-method="close" 
    p:driverType="oracle.jdbc.OracleDriver" 
    p:user="**********"
    p:password="**********"
    p:uRL="jdbc:oracle:thin:@localhost:1521:XE"
/>

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="persistenceXmlLocation" value="classpath*:META-INF/persistence.xml"></property>
    <property name="persistenceUnitName" value="freesunPU" />
    <property name="dataSource" ref="jpaDataSource" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter">
            <property name="showSql" value="false" />
        </bean>
    </property>
    <property name="loadTimeWeaver">
        <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
    </property>
</bean>

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
    p:entityManagerFactory-ref="entityManagerFactory" />

<tx:annotation-driven mode="aspectj"/>

<context:load-time-weaver aspectj-weaving="autodetect" />

更新:我已经将 spring-security-aspects 添加到 POM 并且没有任何变化。答案中建议的其他更改已经过测试，但诸如 @PreAuthorize 之类的注释仍然无效。这可能是上下文之间的问题吗？ aspectJ 的使用可能是原因吗？

我做错了什么？

最佳答案

终于找到了解决办法。 在 SO 中，我找到了一些有用的答案。参见 here和 here .

我将 global-method-security 移动到 application-context.xml，这是我的服务上下文。

<security:global-method-security 
    mode="aspectj"
    secured-annotations="enabled"
    jsr250-annotations="disabled"
    pre-post-annotations="enabled"/>

哪里 mode="aspectj" 正如 Javadoc 所说:

...can be used to specify that AspectJ should be used instead of the default Spring AOP. If set, secured classes must be woven with the AnnotationSecurityAspect from the spring-security-aspects module.

当然，我已经在POM中添加了spring-security-aspects:

<dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-aspects</artifactId>
    <version>3.1.3.RELEASE</version>
</dependency>

关于java - @PreAuthorize 不适用于方法安全规则和方法参数，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15360965/