使用Solr实现AutoCompletion(Implementing AutoCompletion using Solr)

 如果您首先将$this->_currentRoute分配给变量会发生什么？ 
 
$route = $this->_currentRoute;
var_dump(array_key_exists('url', $route));
var_dump(isset($route['url']));
print "PRINTING: ".$route['url'];
die("ENDING ON LINE [".__LINE__."] !!!");
 
 解决了（见评论） 
 
 不幸的是，这是Zend Server的问题，或者是前沿的PHP 5.3.3。 

What happens if you assign $this->_currentRoute to a variable first?
 
$route = $this->_currentRoute;
var_dump(array_key_exists('url', $route));
var_dump(isset($route['url']));
print "PRINTING: ".$route['url'];
die("ENDING ON LINE [".__LINE__."] !!!");
 
Solved (see comments)
 
This was unfortunately an issue with Zend Server, or bleeding edge PHP 5.3.3.