如何使用 stdClass() 将数组转换为对象 [英] How to convert an array into an object using stdClass()

问题描述

我制作了以下数组:

$clasa = array(
        'e1' => array('nume' => 'Nitu', 'prenume' => 'Andrei', 'sex' => 'm', 'varsta' => 23),
        'e2' => array('nume' => 'Nae', 'prenume' => 'Ionel', 'sex' => 'm', 'varsta' => 27),
        'e3' => array('nume' => 'Noman', 'prenume' => 'Alice', 'sex' => 'f', 'varsta' => 22),
        'e4' => array('nume' => 'Geangos', 'prenume' => 'Bogdan', 'sex' => 'm', 'varsta' => 23),
        'e5' => array('nume' => 'Vasile', 'prenume' => 'Mihai', 'sex' => 'm', 'varsta' => 25)
);

我想知道如何使用 stdClass() 将这个数组转换为对象，我是 PHP 初学者，一个简单的例子会很有帮助，我试过搜索类似的问题，但答案很复杂并超越了我对基本类和对象的理解.

I would like to know how to convert this array into an object using stdClass(), I'm a PHP beginner, a simple example would be very helpful, I've tried searching for similar questions, but the answers are complicated and go beyond my understanding of basic classes and objects.

推荐答案

您只需添加此代码

$clasa = (object) array(
            'e1' => array('nume' => 'Nitu', 'prenume' => 'Andrei', 'sex' => 'm', 'varsta' => 23),
            'e2' => array('nume' => 'Nae', 'prenume' => 'Ionel', 'sex' => 'm', 'varsta' => 27),
            'e3' => array('nume' => 'Noman', 'prenume' => 'Alice', 'sex' => 'f', 'varsta' => 22),
            'e4' => array('nume' => 'Geangos', 'prenume' => 'Bogdan', 'sex' => 'm', 'varsta' => 23),
            'e5' => array('nume' => 'Vasile', 'prenume' => 'Mihai', 'sex' => 'm', 'varsta' => 25)
);

如果你想看这个 stdClass 对象就调用这个

If you want to see is this stdClass object just call this

print_r($clasa);

如果要将数组转换为目标代码将是

If you want to convert an array to object code will be

$arr = array('a'=>'apple','b'=>'ball');
$arr = (object) $arr;

您不需要使用 stdClass.它会自动转换为 stdClass

You don't need to use stdClass. It will automatically converted to stdClass

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