cas-server 端默认的账号验证方式为用户名与密码相同即可，若需改为连接数据库形式则需

? 1) 修改 cas/WEB-INF/deployerConfigContext.xml
? ? 添加 DataSource

<bean id="dataSource"class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName"><value>……</value</property>
        <property name=“url”><value>……</value></property>
        <property name="username"><value>……</value></property>
        <property name="password"><value>……</value></property>
</bean> 

? 2) 替换 AuthenticationHandler

? ? 注释掉下面的bean

   <bean class="org.jasig.cas.authentication.handler.support.SimpleTestUsernamePasswordAuthenticationHandler" /> 

?

然后在同一位置添加bean：

<!-- 用sql形式验证  -->
<bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler">
?<property name="sql" value="select password from t_user where username=?" />
?<property name="dataSource" ref="dataSource" />
<property name=“passwordEncoder” ref=“mypasswordEncoder”/>
?</bean>

?

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