Tag:Delay message

  • Using kotlin + rocketmq to achieve delay message example code

    Time:2021-1-19

    1、 Delay message Delayed message means that after the message is sent, consumers do not want to get the message immediately, but wait for a specified time before they get the message for consumption. Typical scenarios using delayed messages, such as: In the e-commerce system, if the user fails to pay within 30 minutes after […]