xml 数据的解析的重构
1、xml 数据打印如下。如图1
2、现阶段是将 xml 转换为 数组。代码实现如下。libxml_disable_entity_loader 函数已自 PHP 8.0.0 起被废弃。强烈建议不要依赖本函数。3、转换为数组后，打印结果如下。如图2
4、删除函数：libxml_disable_entity_loader。不转换为数组。直接使用对象。LIBXML_NOCDATA 表示 将 CDATA 合并为文本节点。如图3
图1
<pre class="wp-block-syntaxhighlighter-code">
<xml>
<AppId>
<![CDATA[wxd98c58b273d21bdf]]>
</AppId>
<CreateTime>1626662709</CreateTime>
<InfoType>
<![CDATA[component_verify_ticket]]>
</InfoType>
<ComponentVerifyTicket>
<![CDATA[ticket@@@bVAZ8WK0CCTWNowBEfvH7SWIRiPhoeNVczaOnAiPN8fzN2tNrxNK_mzJaUd-WFslGAyl6cSR1ryUinlthRQ0SA]]>
</ComponentVerifyTicket>
</xml>
</pre>
libxml_disable_entity_loader(true);
$values = Json::decode(Json::encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
图2
Array
(
[AppId] => wxd98c58b273d21bdf
[CreateTime] => 1626662709
[InfoType] => component_verify_ticket
[ComponentVerifyTicket] => ticket@@@bVAZ8WK0CCTWNowBEfvH7SWIRiPhoeNVczaOnAiPN8fzN2tNrxNK_mzJaUd-WFslGAyl6cSR1ryUinlthRQ0SA
)
图3
$values = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
print_r($values);
echo $values->AppId;
exit;
SimpleXMLElement Object
(
[AppId] => wxd98c58b273d21bdf
[CreateTime] => 1626662709
[InfoType] => component_verify_ticket
[ComponentVerifyTicket] => ticket@@@bVAZ8WK0CCTWNowBEfvH7SWIRiPhoeNVczaOnAiPN8fzN2tNrxNK_mzJaUd-WFslGAyl6cSR1ryUinlthRQ0SA
)
wxd98c58b273d21bdf
