PHP-将HTML ul列表转换为json格式 - PHP - Convert HTML ul list into json format

PHP - Convert HTML ul list into json format

本文关键字：json 格式转换列表 HTML ul PHP- | 更新日期: 2023-09-27

我想将HTML ul列表转换为json格式。

html列表的格式如下：

<li><span class="orgname">Adams Center Free Library</span> <span class="status">Closed</span></li>
<li><span class="orgname">Weight Watchers Watertown</span> <span class="status">Delayed</span></li>

我希望它是这样的json格式：

{
  "meta": {
    "closed_count": "1",
    "delayed_count": "1"
  },
  "list": [
    {
      "data": {
        "orgname": "Adams Center Free Library",
        "status": "Closed"
      }
    },
    {
      "data": {
        "orgname": "Weight Watchers Watertown",
        "status": "Delayed"
      }
    }
  ]
}

有人能帮我吗？

我假设您正在从某个数据库输出数据。因此，将值添加到数组，然后编码到json:

$delayed = 0;
$close = 0;
$data = [];
echo "<ul>";
foreach ($myArray as $row) {
   echo "<li><span class='orgname'>{$row['orgname']}</span> <span class='status'>{$row['status']}</span></li>";
   $data[] = ['data' => ['orgmane' => $row['orgname'], 'status' => $row['status']]];
   // or if $row only has 'orgname' and 'status'
   $data[] = ['data' => $row];
   if (strtolower($row['status']) == 'delayed') {
       $delayed++;
   } else {
       $closed++;
   }
}
echo "</ul>";
json_encode(
    [
        'meta' => ['closed_count' => $closed, 'delayed_count' => $delayed],
        'list' => $data,
    ]
);