数组内的Foreach数组

问题描述

我有一个看起来像这样的JSON数据(完整的链接请点击https://pastebin.com/LG2F9Vrw

"data": [ { "matchId": 1653309,"personId": 1141434,"teamId": 89736,"competitors": [ { "teamCode": "SHC","website": "",} ] },

我正在与foreach一起使用['data']数组来提供游戏统计信息。现在['data']数组中还有第二个数组。我正试图打印['teamCode']字符串,但我不知道该怎么做。

我已经尽力做到了以下在线教程。

<?PHP foreach($json3['response']['data'] as $item) {
    
print '<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
       <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
       <div data-v-7429a5ba="" class="h-full border-team-'; 
foreach($json3['response']['data']['competitors'] as $row => $value) {
  print $value['teamCode'];
}">';
?>

我正在使用print $item['sFieldGoalsPercentage'];的其他区域,但这属于第一个foreach。

谢谢!

解决方法

这是简单的代码,如何检索您想要的['teamCode']test link):

$json3 = json_decode($v,true); // $v is the json code that referred via the link you mentioned
foreach($json3['response']['data'] as $item) {
    echo '<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
          <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">';
    foreach ($item["competitors"] as $row){
        echo '<div data-v-7429a5ba="" class="h-full border-team-'.$row["teamCode"].'"></div>';
    }
    echo '</td></tr>';
}

这是输出:

<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-SHC"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-KBA"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-HRE"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-NEW"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-UHC"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-SHC"></div>
  </td>
</tr>
<tr data-v-7429a5ba="" class="border-b-2 border-gray-accent-100">
  <td data-v-7429a5ba="" class="relative lg:text-sm xxs:text-xs text-center">
    <div data-v-7429a5ba="" class="h-full border-team-KBA"></div>
  </td>
</tr>