Question

您好我想在此对象中获取名称，如何为每个stdClass获取这些名称。

stdClass Object
(
    [page] => 0
    [items] => 10
    [programItems] => stdClass Object
        (
            [programItem] => Array
                (
                    [0] => stdClass Object
                        (
                            [@id] => 8955
                            [name] => name
                        )
                    [1] => stdClass Object
                        (
                            [@id] => 8955
                            [name] => name1

我用

获取此数据

$data = json_decode(file_get_contents("http:/example.com"));

Answer 1

考虑$arr有std对象数据，

$arr->page;
$arr->items;
foreach($arr->programItems as $a){
     foreach($a as $b) {
        echo $b->name;
        ...
     }
}

Answer 2

这应该可以解决问题：

$programItem = $data->programItems;

foreach($programItem as $item){
  echo $item->name;
}

Answer 3

在这里，您将获得$ stdobj中的json数据

$stdobj=json_decode(file_get_contents("http:/example.com"));
                    echo "Page = ".$stdobj->page."<br>";
                    echo "item = ".$stdobj->item."<br>";
                    foreach ($stdobj->programItems as $datas) {
                        foreach ($datas as $data) {
                            foreach ($data as $key => $value) {
                                echo 'key = ' . $key . ', value :' . $value . '<br/>';
                            }
                        }
                    }

从stdClass对象获取数据

3 个答案: