我真的不明白如何在 PHP 中使用 SimpleXML.
I really don't understand how to use SimpleXML in PHP.
这是我的 XML 文件的示例:
Here is an exemple of my XML file:
<?xml version="1.0" encoding="UTF-8" ?>
<eventlog version="1.1">
<event source="Firewall" timeStamp="1308433939" type="0" deleted="0" bodyLength="218">
<subject>Network access detected</subject>
<action>Allowed</action>
<message>The program c:xamppapacheinhttpd.exe attempted to connect to the Internet. The program used the protocol TCP on port 80.</message>
</event>
</eventlog>
我需要检索这个:来源、时间戳、主题、操作、消息
I need to retrieve this: Source, Timestamp, Subject, Action, Message
我只是不明白.有人可以帮我解决这个问题吗?
I just don't get it. Can someone please help me with this?
这段代码应该可以工作:
This code should work:
$xml = new SimpleXMLElement($xmlString);
$source = $xml->event->attributes()->source;
$timestamp = $xml->event->attributes()->timestamp;
$subject = $xml->event->subject;
$action = $xml->event->action;
$message = $xml->event->message;
... 其中 $xmlString 是 xml 文件的字符串.
... where $xmlString is the string of the xml file.
阅读如何使用 simpleXML这里.
Read up on how to use simpleXML here.
希望这会有所帮助,祝你好运!
Hope this helped and good luck!
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