RabbitMQ入门教程(十):队列声明queueDeclare
https://blog.csdn.net/vbirdbest/article/details/78670550
https://www.cnblogs.com/zincredible/p/10249502.html
https://blog.csdn.net/vbirdbest/article/details/78670550
https://www.cnblogs.com/zincredible/p/10249502.html