Php sonataNotificationBundle，将电子邮件存储到数据库中，但不会触发swiftmailer消费者，也不会发送电子邮件

我集成了SonatanNotificationBundle，我将后端配置为条令，电子邮件被存储在数据库通知消息表中，但没有被发送

如何使用swiftmailer consumer从数据库发送电子邮件。下面是配置

sonata_notification:
    backend: sonata.notification.backend.doctrine
    backends:
        doctrine:
            message_manager: sonata.notification.manager.message.default
            max_age:         86400     # max age in second
            pause:           500000    # delay in microseconds
            states:                    # raising errors level
                in_progress: 10
                error:       20
                open:        100
                done:        10000

日志中的查询始终搜索默认类型，即使我在backend start命令中提到--type=mailer

在consumer.yml中，我已将SwiftMailerConsumer注册为事件侦听器

    <service id="sonata.notification.consumer.swift_mailer" class="Sonata\NotificationBundle\Consumer\SwiftMailerConsumer">
        <tag name="sonata.notification.consumer" type="mailer" />
        <tag name="sonata.notification.consumer.event_listener" event="default" method="process" />
        <argument type="service" id="mailer" />
    </service>

下面是日志

[2013-07-12 19:55:16]条令调试：选择t0.type为type1，t0.body为body2，t0.state为state3，t0.restart为STATE4，t0.created为created为at5，t0.updated为at6，t0.STATED为at7，t0.completed为at8，t0.id为id9，来自通知消息t0，其中t0.state=？和t0.type=？限制10[0，“默认”][]

我是否需要为mailer编写不同的后端并在config.yml中进行如下配置

sonata_notification:
    backend: sonata.notification.backend.doctrine
    consumer:
        swift_mailer:
            path:         %kernel.root_dir%/../vendor/swiftmailer
    backends:
        doctrine:
            message_manager: sonata.notification.manager.message.mailer

---

以下是swiftmailer消费者的SonatanNotificationBundle配置。无需对任何其他文件进行更改

sonata_notification:
    backend: sonata.notification.backend.doctrine
    queues:
        - { queue: mailer, routing_key: mailer }
        - { queue: catchall, default: true }
    backends:
        doctrine:
            message_manager: sonata.notification.manager.message.default
            max_age:         86400     # max age in second
            pause:           500000    # delay in microseconds
            states:                    # raising errors level
                in_progress: 10
                error:       20
                open:        100
                done:        10000

---

你启动命令了吗？是的，app/console sonata:notification:start--env=prod--iteration=250--type=email

sonata_notification:
    backend: sonata.notification.backend.doctrine
    queues:
        - { queue: mailer, routing_key: mailer }
        - { queue: catchall, default: true }
    backends:
        doctrine:
            message_manager: sonata.notification.manager.message.default
            max_age:         86400     # max age in second
            pause:           500000    # delay in microseconds
            states:                    # raising errors level
                in_progress: 10
                error:       20
                open:        100
                done:        10000