从Laravel收集价值观？

Question

我有一个集合

Illuminate\Support\Collection Object ( [items:protected] => 
Array ( [0] => Array ( [url] => / [pageTitle] => Something [pageViews] => 66 ) ) )

如何从此集合中获取pageTitle和pageView？

Answer 1

您需要先选择集合的第一条记录，然后才能访问其属性。

$my_collection = $my_collection->first();

//then you can do
$my_collection->pageTitle;
//or
$my_collection->pageViews;

如果它为您提供can not read property of non-object，则将属性作为数组

$my_collection = $my_collection->first();

//then you can do
$my_collection['pageTitle'];
//or
$my_collection['pageViews'];

Answer 2

感谢您的帮助，但我解决了。

foreach($my_collection as $key){ $key['pageTitle']}