call topics meaning in Chinese
催缴事宜
Examples
- This article uses the pub - sub model . in the pub - sub model , a messaging client producer sends a message through a virtual channel called topic to messaging clients consumers that subscribe to this topic
本文使用的是发布订阅模式，在发布订阅模式中，消息传递客户端（生产者）通过名为主题的虚拟渠道传送消息给已订阅服务的消息传递客户端（消费者） 。