https://blog.csdn.net/qq_26656329/article/details/77891793        --------------rabbitmq queue_declare arguments参数注释

https://blog.csdn.net/vbirdbest/article/details/78670550    ---------------队列声明queueDeclare各个参数

https://www.cnblogs.com/haoxinyue/p/6613706.html   -------------------使用RabbitMQ实现延迟任务

https://www.cnblogs.com/telwanggs/p/7124687.html?utm_source=itdadao&utm_medium=referral   ------------RabbitMQ学习之延时队列