我有一些关于对象数组的问题,由于某些原因我无法访问每个对象的id,它给我一个错误:
ErrorException in SController.php line 51:
Undefined index: id
在我的控制器方法中:
public function today()
{
$todayMatches = new SportRadarService();
$temp = [];
foreach ($todayMatches->getAllMatchesFromDate() as $match){
array_push($temp,$match["id"]);
}
return $temp;
}
来自“$ todayMatches-> getAllMatchesFromDate()”的示例数据:
[
{
"id": "sr:11964344",
"scheduled": "2017-08-09T15:00:00+00:00",
},
{
"id": "sr:767667",
"scheduled": "2017-08-012T15:00:00+00:00",
},
....
]
答案 0 :(得分:0)
它是一个集合,一个对象。尝试:
array_push($temp,$match->id);