邮件消息队列调整

modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/mq/MailQueueReceiver.java

@@ -11,6 +11,7 @@ import com.rabbitmq.client.Channel;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.amqp.core.Message;
+import org.springframework.amqp.rabbit.annotation.RabbitListener;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;