鉴于这个标准类结构...
[RecentAchievements] => stdClass Object
(
[1446] => stdClass Object
(
[3319] => stdClass Object
(
[ID] => 3319
[GameID] => 1446
[Title] => Hello World!
[Description] => Complete World 1-1
[Points] => 15
[BadgeName] => 03909
[IsAwarded] => 1
[DateAwarded] => 2013-10-20 19:35:46
)
我需要检查 3319 中的对象,例如"标题",所以它会像:
$data->RecentAchievements->$gameid->ACHVIDHERE->Title;
为了获得$gameid,它来自其他对象(最近播放),方式如下:
[RecentlyPlayed] => Array
(
[0] => stdClass Object
(
[GameID] => 1446
[ConsoleID] => 7
[ConsoleName] => NES
[Title] => Super Mario Bros
[LastPlayed] => 2013-10-20 21:38:22
[ImageIcon] => /Images/000385.png
[ImageTitle] => /Images/000272.png
[ImageIngame] => /Images/000387.png
[ImageBoxArt] => /Images/000275.png
)
)
$gameid = $data3->RecentlyPlayed['0']->GameID;
API 不允许我使用相同的最近播放来获取成就 ID,我必须从最近成就中提取它。可能吗?
如果您刚刚获得该特定游戏的第一个成就,您可以使用以下技巧:
$firstAchievement = reset($data->RecentAchievements->$gameid);
$title = $firstAchievement->Title;
API 可能会为您提供 JSON 响应,因此您可能还需要考虑以下因素:
$data = json_decode($response, true);
^^^^
第二个参数true
将 JavaScript 对象转换为 PHP 数组,这在大多数情况下更容易处理它们,例如
$firstAchievement = reset($data['RecentAchievements'][$gameid]);
$title = $firstAchievement['Title'];
可以使用复杂的卷曲表示法来引用对象的动态属性
$data->RecentAchievements->{$gameid}->{$someotherid}->Title;
这应该给你Hello World!
,给定$gameid
==1446
和$someotherid
==3319