发布和订阅概述
Pub/Sub 构建块概述
The documentation you are viewing is for Dapr v1.4 which is an older version of Dapr. For up-to-date documentation, see the latest version.
Pub/Sub 构建块概述
了解如何使用一个服务向主题发送消息,并在另一个服务中订阅该主题
Learn how to route messages from a topic to different event handlers based on CloudEvent fields
使用范围(scopes)限制 Pub/Sub 主题到特定的应用程序
在 Pub/Sub 消息中使用生存时间。
在没有 CloudEvents 的情况下使用发布订阅
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