[英]Trying to use [] to get value of parameter
I'm trying to get the value of some URL parameters in PHP and can't seem to get []
to detect this in the URL. 我正在尝试获取PHP中某些URL参数的值,似乎无法[]
来检测URL中的此参数。
This works: 这有效:
<?php if ($params['sms_banner'] === 'true') { ?><div id="sms-banner-legacy"> SMS Banner </div><?php } ?>
This doesn't work: 这不起作用:
<?php if ($params['payday[sms_banner]'] === 'true') { ?><div id="sms-banner-legacy"> Legacy SMS Banner </div><?php } ?>
When I go to http://someurl.com/page?payday[sms_banner]=true
it should then show the <div>
on the page, but instead it can't pick up the value. 当我转到http://someurl.com/page?payday[sms_banner]=true
它应该在页面上显示<div>
,但无法获取该值。
当您在url中传递数组时,可以使用来获得相同的值
$_GET['payday']['sms_banner']
php将该语法转换为数组键值,请尝试$_GET['payday']['sms_banner']
或params['payday']['sms_banner']
。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.