Spring security 3如何修改密码

Question

我使用了spring security to login选项。现在我要添加一个更改密码option.first的时候，用户登录到系统的更改密码选项需要出现或重定向到更改密码页面。这是我的spring安全文件

<bean id="daoAuthenticationProvider"
    class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">
    <property name="userDetailsService" ref="userDetailsService" />
</bean>

<bean id="authenticationManager"
    class="org.springframework.security.authentication.ProviderManager">
    <property name="providers">
        <list>
            <ref local="daoAuthenticationProvider" />
        </list>
    </property>
</bean>

<security:authentication-manager>
    <security:authentication-provider user-service-ref="userDetailsService">
        <security:password-encoder ref="passwordEncoder">
            <security:salt-source ref="saltSource"/>
        </security:password-encoder>
    </security:authentication-provider>
</security:authentication-manager>

<bean id="saltSource" class="com.rcfi.lankaweb.linklk.support.service.SaltService"></bean>

<bean id="passwordEncoder" class="com.rcfi.lankaweb.linklk.support.service.PasswordVerifier"></bean>

<bean id="userDetailsService"
    class="com.rcfi.lankaweb.linklk.support.service.UserDetailsServiceImpl">
</bean>

Answer 1

在您的com.rcfi.lankaweb.linklk.support.service.UserDetailsServiceImpl中创建一个change password方法这将获取新的字符串，并通过您的用户dao (可能)将其保存到数据库