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foreach不在php中工作_Php_Arrays - Fatal编程技术网

foreach不在php中工作

foreach不在php中工作,php,arrays,Php,Arrays,我是PHP新手,但我需要知道,如何在PHP中获得volumeinfo中的标题 Array ( [kind] => books#volumes [totalItems] => 595 [items] => Array ( [0] => Array ( [kind] => books#volume

我是PHP新手,但我需要知道,如何在PHP中获得
volumeinfo
中的
标题

Array
(
    [kind] => books#volumes
    [totalItems] => 595
    [items] => Array
        (
            [0] => Array
                (
                    [kind] => books#volume
                    [id] => Aaug_RnI-xQC
                    [etag] => E1EIADudeHY
                    [selfLink] => https://www.googleapis.com/books/v1/volumes/Aaug_RnI-xQC
                    [volumeInfo] => Array
                        (
                            [title] => The Irresistible Rise of Harry Potter
                            [authors] => Array
                                (
                                    [0] => Andrew Blake
                                )

                            [publisher] => Verso
                            [publishedDate] => 2002
                            [description] => As the British state begins to unravel, and as journalists compete to pronounce on the death...
请帮帮我。

尝试单个值

echo $array['items'][0]['volumeInfo']['title'];
或者使用
foreach

foreach($array['items'] as $items) { 
  echo $items['volumeInfo']['title']; 
}

假设您的数组保存在
$array

  • 循环浏览
    项目
  • Echo
    volumnInfo.title


您可以使用以下代码

foreach($array['items'] as $item) 
{ 
   echo $item['volumnInfo']['title']; 
}

foreach($array['items']as$items){echo$items['volumnInfo']['title'];}
到目前为止您尝试了什么?请发布一个您尝试使用的代码示例,以及您可能看到的任何错误。我们可以给你答案,但如果我们能帮你找到答案就更好了。
foreach($array['items'] as $item) 
{ 
   echo $item['volumnInfo']['title']; 
}