Merge remote-tracking branch 'origin/dev_business' into dev_business

liu

昨天 6fb5e5100ec6f45c72c4b39698d0ddbfdef46d5a

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/**
 * 消息队列，基于 RabbitMQ 提供
 */
package cn.iocoder.yudao.framework.mq.rabbitmq;