Mule Security (3.8)：如何使用我的basic-security-filter来处理表单中的用户名和密码

<mule xmlns="http://www.mulesoft.org/schema/mule/core"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:mule-ss="http://www.mulesoft.org/schema/mule/spring-security"
    xsi:schemaLocation="
        http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
        http://www.mulesoft.org/schema/mule/spring-security http://www.mulesoft.org/schema/mule/spring-security/current/mule-spring-security.xsd">

    <!-- 配置其他组件和流程 -->

</mule>

<mule-ss:security-manager>
    <mule-ss:delegate-security-provider name="memory-provider" delegate-ref="authenticationManager" />
</mule-ss:security-manager>

<spring:beans>
    <ss:authentication-manager alias="authenticationManager">
        <ss:authentication-provider>
            <ss:user-service id="userService">
                <ss:user name="admin" password="admin" authorities="ROLE_ADMIN" />
            </ss:user-service>
        </ss:authentication-provider>
    </ss:authentication-manager>
</spring:beans>

<flow name="secureFlow">
    <http:listener config-ref="HTTP_Listener_Configuration" path="/secure" />
    <mule-ss:authorization-filter requiredAuthorities="ROLE_ADMIN" />
    <!-- 其他处理逻辑 -->
</flow>