我正在关注基于Spring xml的配置，因此如何在spring-security.xml文件中配置TokenBasedRememberMeServices？

Question

我已经在我的安全包中实现了以下课程

公共类TokenBasedRememberMeServices扩展了AbstractRememberMeServices

但是当我尝试在中配置“记住我” Bean时

<http auto-config="true" use-expressions="true"> <!-- enable remember me --> <remember-me token-validity-seconds="1209600" remember-me-parameter="remember-me" data-source-ref="dataSource" /> </http>

---

它不会起作用，所以我必须在spring-security.xml文件中添加任何其他配置吗？

Answer 1

将此添加到您的xml文件中：

<beans:bean id="rememberMeAuthenticationProvider"
                class="org.springframework.security.web.authentication.rememberme.PersistentTokenBasedRememberMeServices">
        <beans:property name="key" value="_spring_security_remember_me"/>
        <property name="alwaysRemember" value="true"/>
        <beans:property name="tokenRepository" ref="jdbcTokenRepository"/>
        <beans:property name="userDetailsService" ref="userDetailsService"/>
    </beans:bean>

// Do you see below createTableOnStartUp, just keep it true for one time, //run the webapp, stop it, make it false and re-run it.

    <beans:bean id="jdbcTokenRepository"
                class="org.springframework.security.web.authentication.rememberme.JdbcTokenRepositoryImpl">
        <beans:property name="createTableOnStartup" value="false"/>
        <beans:property name="dataSource" ref="dataSource"/>
    </beans:bean>

如果您有疑问，lemme知道。