$ _GET无法使用＆amp; 在URL中

问题描述：

Im working on a Wix widget. The iframe containing my widget has this URL generated by Wix:

http://domain.com/wix/widget/?cacheKiller=123456&compId=hyeddksh&deviceType=desktop&instance=xxxxxxxxxxxxxx&locale=en&viewMode=editor&width=50

I tried retriving the instance and compId values from the URL using $_GET but no luck.

echo '<pre>';
    print_r($_GET);
echo '</pre>';

gives me

Array
(
    [cacheKiller] => 123456
    [amp;compId] => hyeddksh
    [amp;deviceType] => desktop
    [amp;instance] => xxxxxxxxxxxxxx
    [amp;locale] => en
    [amp;viewMode] => editor
    [amp;width] => 50
)

Any idea about retrieving these values without using $_GET[amp;compId] and $_GET[amp;instance]?

EDIT To solve my issue, I am using $compId = isset($_GET['compId']) ? $_GET['compId'] : $_GET['amp;compId'];which I believe is not the right way. Anyone?

我正在处理Wix小部件。包含我的小部件的iframe具有由Wix生成的URL： p>

http://domain.com/wix/widget/?cacheKiller=123456&compId=hyeddksh&amp ; deviceType = desktop＆amp; instance = xxxxxxxxxxxxxx＆amp; locale = en＆amp; viewMode = editor＆amp; width = 50 p> blockquote>

我尝试从中恢复实例和compId值使用$ _GET但没有运气的URL。 p>

  echo'＆lt; pre＆gt;'; 
 print_r（$ _ GET）; 
echo'＆lt; / pre＆gt;'; \  n  code>  pre> 
 
 给我 p> 
 
 
  Array 
（
 [cacheKiller] =＆gt; 123456 
 [amp;  compId] =＆gt; hyeddksh 
 [amp; deviceType] =＆gt; desktop 
 [amp; instance] =＆gt; xxxxxxxxxxxxxx 
 [amp; locale] =＆gt; en 
 [amp; viewMode] =＆gt; editor  
 [amp; width] =＆gt; 50 
）
  code>  pre> 
 
 有关检索这些值的任何想法 使用 $ _ GET [amp; compId]  strong>和 $ _ GET [amp; instance]  strong>？ p> 
 
 
 编辑 strong  > 
要解决我的问题，我使用 $ compId = isset（$ _ GET ['compId']）？  $ _GET ['compId']：$ _GET ['amp; compId'];  code>我认为这不是正确的方法。 有人吗？ p> 
  div>

答

As a mega quick and dirty hack, you could use array_walk.

array_walk($_GET, function($value, $key) use(&$_GET) {
     $_GET[str_replace('amp;', '', $key)] = $_GET[$key];
     unset($_GET[$key]);
});

See it in action

Then you can use the keys without the amp; prefix.

$ _GET无法使用＆amp; 在URL中

相关推荐