在 PHP 中创建对象数组
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/8451226/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Creating an array of objects in PHP
提问by Povylas
I would like to know what is the right of creating objects arrays in php.
My goal here is to be able to get data like this:
我想知道在 php 中创建对象数组的权利是什么。
我的目标是能够获得这样的数据：
$obj = new MyClass();
echo $obj[0]->parameter; //value1
echo $obj[1]->parameter; //value2
Thanks for your time.
谢谢你的时间。
EDIT: And if I want to do it in class it should look like this?
编辑：如果我想在课堂上做它应该是这样的？
class MyClass{
public $property;
public function __construct() {
$this->property[] = new ProjectsList();
}
}
回答by Byron Whitlock
Any of the following are valid:
以下任何一项都是有效的：
$myArray = array();
$myArray[] = new Object();
$myArray[1] = new Object();
array_push($myArray, new Object);
回答by Jim Jose
Try this,
尝试这个，
$obj = array(new stdClass(), new stdClass())
or
或者
$obj = array()
$obj[] = new stdClass()
$obj[] = new stdClass()
EDIT:
Classto stdClass
编辑：
Class到stdClass
回答by Chillie
Honestly, I think you are on the right path. from what it sounds like you are not just trying to add to arrays, but convert arrays to objects.
老实说，我认为你走在正确的道路上。从听起来你不仅仅是想添加到数组，而是将数组转换为对象。
<?php
$obj = (object) 'ciao';
echo $obj->scalar; // outputs 'ciao'
?>
EDIT: I don't think you could add an object like this:
编辑：我认为您不能添加这样的对象：
$this->property[] = new ProjectsList();
the "new ProjectsList()" would be how you would create an object from a class. ProjectsList would need to be a class. it would look more like this:
“new ProjectsList()”将是您从类创建对象的方式。ProjectsList 需要是一个类。它看起来更像这样：
$obj = new ProjectsList;
$this->property[] = $obj;
you would need to make sure the ProjectsList existed first though.
不过，您首先需要确保 ProjectsList 存在。
