w3pop.com :: 网络学院 :: RSS :: RSS < cloud > 元素
The <cloud> element is used to register processes with a cloud to be notified immediately of updates of the channel.
<cloud>元素的作用是:允许所有进程注册一个cloud用于获得频道的更新通知,并为rss种子实现一个轻量级的发布订阅协议。
Note: Clouds can be implemented in either xml-rpc or soap.
注意:Clouds 可以在 xml-rpc 或 soap 中运行。
<?xml version="1.0" encoding="ISO-8859-1" ?> <rss version="2.0"> <channel>
<title>W3pop Home Page</title>
<link>http://www.w3pop.com</link>
<description>Free web building tutorials</description>
<cloud domain="www.w3pop.com" port="80" path="/RPC"
registerProcedure="NotifyMe" protocol="xml-rpc" />
<item>
<title>RSS Tutorial</title>
<link>http://www.w3pop.com/tech/school/rss</link>
<description>New RSS tutorial on W3pop</description>
</item>
</channel>
</rss> |
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