PHP对象文字 [英] PHP object literal

问题描述

在PHP中，我可以很容易地指定数组文字:

In PHP, I can specify array literals quite easily:

array(
    array("name" => "John", "hobby" => "hiking"),
    array("name" => "Jane", "hobby" => "dancing"),
    ...
)

但是，如果我想要对象数组怎么办?如何在PHP中指定对象文字? IE.在javascript中应该是:

But what if I want array of objects? How can I specify object literal in PHP? I.e. in javascript it would be:

[
    {name: "John", hobby: "hiking"},
    {name: "Jane", hobby: "dancing"}
]

推荐答案

正如BoltClock所述，PHP中没有对象文字，但是您可以通过简单地将数组类型转换为对象来实现:

As BoltClock mentioned there is no object literal in PHP however you can do this by simply type casting the arrays to objects:

$testArray = array(
    (object)array("name" => "John", "hobby" => "hiking"),
    (object)array("name" => "Jane", "hobby" => "dancing")
);

echo "Person 1 Name: ".$testArray[0]->name;
echo "Person 2 Hobby: ".$testArray[1]->hobby;

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