如何在保留值的同时获取数组项的出现次数。例如:
$items = [{code: "2132", tile:"Mechanical Engineers"},
{code: "2134" title: "Chemical engineers"},
{code: :2132, title: "Mechanical Engineers}]
我想实现的是如下内容:
$sortedItems = [{code: "2134" title: "Chemical engineers", count:1},
{code: "2132" title: "Chemical engineers", count:2}]
我正在使用Larave,并希望通过使用PHP数组甚至Laravel集合来获得它。以哪个效果更好。
感谢您的帮助,因为我真的被困在这里,不知道如何继续。
慕慕森