请帮助理解这个PHP代码 [英] please help to understand this php code

问题描述

public $ config = array（）;

private $ items = array（）;

private $ names = array（）;

private $ prices = array（）;

private $ qtys = array（）;

private $ urls = array（）;

private $ subtotal = 0;

private $ itemCount = 0;

可以任何正文请解释上面代码的含义。在第一行它在我的另一个index.php文件中说类Jcart，事情是我正在学习php，所以我下载了这段代码并尝试理解它，但我被困在这些行中。我不明白为什么他这样写，请解释

解决方案

config = array（）;

private

items = array（）;

private

names = array（）;

private

public $config = array();
private $items = array();
private $names = array();
private $prices = array();
private $qtys = array();
private $urls = array();
private $subtotal = 0;
private $itemCount = 0;
can any body please explain what the meaning of above code. in the first line its says class Jcart in my other index.php file, the thing is i am learning php and so i downloaded this code and try to understand it but i got stuck in these lines. and i dont understand why he wrote it that way, please explain

解决方案

config = array();
private

items = array();
private

names = array();
private

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