About how to regularly obtain news information through the news collection program. This post was last edited by jiang396 from 2012-12-1712: 39: 00. Project Introduction: create a collection program, the ability to regularly obtain the latest news from the rss news list. But the rss content is occasionally released, so you need to regularly scan the rss list through the program. how can I write the timer program? Php & nbsp; or & nbsp; js? In addition, this background page describes how to regularly obtain news information by collecting news programs.
This post was last edited by jiang396 at 12:39:00 on
Project Introduction: develop a collection program to regularly obtain the latest news from the rss news list.
But the rss content is occasionally released, so you need to regularly scan the rss list through the program. how can I write the timer program? Php or js? In addition, do you need to keep the background page open for the program to maintain the ** seconds timer function? if you disable this page, is there no way to keep the timer from the background?
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I recommend that you use the train collection software and install it on the server. you can keep it on. The locomotive collection function is very powerful
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Cron periodically executes the script and caches the URL into the database to check whether the script is updated.
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This can be triggered during user access.
