RSS Feeds如今应用的非常广泛,基本上的网站都有这个功能,用来方便用户订阅最新的文章信息。 下面给出一个php读取rss feed的代码例子: ? phpheader ( Content-type: text/html; charset=utf-8 ); $file = file_get_contents ( http://www.3aj.cn/site/rss.
RSS Feeds如今应用的非常广泛,基本上的网站都有这个功能,用来方便用户订阅最新的文章信息。
下面给出一个php读取rss feed的代码例子:
<span></span><span>php header</span><span>(</span><span>"Content-type: text/html; charset=utf-8"</span><span>);</span><span> $file </span><span>=</span><span> file_get_contents</span><span>(</span><span>"http://www.3aj.cn/site/rss.xml"</span><span>);</span><span> $xml </span><span>=</span><span>new</span><span>SimpleXMLElement</span><span>(</span><span>$file</span><span>);</span><span>foreach</span><span>(</span><span>$xml</span><span>-></span><span>channel</span><span>-></span><span>item </span><span>as</span><span> $feed</span><span>){</span><span> echo $feed</span><span>-></span><span>title</span><span>.</span><span>'<br>'</span><span>;</span><span> echo $feed</span><span>-></span><span>link</span><span>.</span><span>'<br>'</span><span>;</span><span> echo </span><span>'<br><br>'</span><span>;</span><span>}</span><span>?></span>
输出类似如下:
php生成随机密码
http://3aj.cn/php/93.html
php 计算"多久之前" 函数
http://3aj.cn/php/92.html
php读取csv文件简单一例
http://3aj.cn/php/91.html
php获取文件名后缀
http://3aj.cn/php/90.html
php计划任务
http://3aj.cn/php/89.html
Linux常用命令大全
http://3aj.cn/linux/88.html

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