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ʹÓà PHP ÖÐµÄ stdClass() À࣬ThinkPHP5 ¿ÉÒÔÌṩÀû±ã¿ì½ÝµÄÊý×éת»»Îª¹¤¾ßµÄÒªÁ졣ʹÓÃPHPÄÚÖõĸÃÀà¿ÉÒÔ¶¯Ì¬½¨É蹤¾ß£¬²¢½«Êý×éת»»³É¹¤¾ß£¬²Ù×÷ÇáÓ¯¡£

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$array = array('name' => 'ThinkPHP', 'url' => 'www.thinkyisu.com');

$obj = (object)$array;

echo $obj->name; // Êä³ö£ºThinkPHP
echo $obj->url; // Êä³ö£ºwww.thinkyisu.com

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ÏÂÃæÎÒÃÇÒÔJsonSerializableΪÀý£¬¼òÒªÏÈÈÝ×ÅʵÏÖÊý×éת¹¤¾ßµÄÒªÁ죺

class User implements JsonSerializable
{
    private $id;
    private $name;
    private $email;

    public function __construct($id, $name, $email)
    {
        $this->id = $id;
        $this->name = $name;
        $this->email = $email;
    }

    public function jsonSerialize()
    {
        return [
            'id' => $this->id,
            'name' => $this->name,
            'email' => $this->email
        ];
    }
}

$userArray = array('id' => 1, 'name' => 'Tom', 'email' => 'tom@test.com');

$user = new User($userArray);

$json = json_encode($user);

echo $json;

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