redis发布/订阅广播

Redis implements a publish/subscribe messaging mechanism.

Redis实现了发布/订阅消息传递机制。

Its concept is simple: a publisher sends a message on a channel. Multiple subscribers receive it.

它的概念很简单：发布者在频道上发送消息。 多个订户收到它。

Subscribe to a channel using

订阅频道使用

SUBSCRIBE <channel>

Publish to a channel using

使用发布到频道

PUBLISH <channel> <message>

Example:

例：

SUBSCRIBE dogs

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