CAS(8)Cas记住密码功能

CAS单点登录

1、修改配置文件

1.1、deployerConfigContext.xml

修改WEB-INF/deployerConfigContext.xml，在id为authenticationManager的bean中添加：

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<property name="authenticationMetaDataPopulators">
	<list>
		<bean class="org.jasig.cas.authentication.principal.RememberMeAuthenticationMetaDataPopulator"></bean>
	</list>
</property>

1.2、login-webflow.xml

修改WEB-INF/login-webflow.xml，添加

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<view-state id="viewLoginForm" view="casLoginView" model="credential">
<binder>
	<binding property="username" />
	<binding property="password" />
	<binding property="rememberMe" />
</binder>

1.3、ticketExpirationPolicies.xml

修改WEB-INF/spring-configuration/ticketExpirationPolicies.xml，参数分别为session过期时间和记住密码的时效时间，单位为毫秒。

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<bean id="grantingTicketExpirationPolicy" class="org.jasig.cas.ticket.support.RememberMeDelegatingExpirationPolicy">
	<property name="sessionExpirationPolicy">
		<bean class="org.jasig.cas.ticket.support.TimeoutExpirationPolicy">
			<constructor-arg index="0" value="7200000"></constructor-arg>
		</bean>
	</property>
	<property name="rememberMeExpirationPolicy">
		<bean class="org.jasig.cas.ticket.support.TimeoutExpirationPolicy">
			<constructor-arg index="0" value="7200000"></constructor-arg>
		</bean>
	</property>
</bean>

2、修改登录页面

cas默认登录页面为WEB-INF/view/jsp/default/ui/casLoginView.jsp，在对应位置添加以下代码：

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<input type="checkbox" name="rememberMe" id="rememberMe" value="true" /> <label for="rememberMe">Remember Me</label>
>