我有一個多維JSON數組，我想生成一個在這個數據中基本的HTML表。JSON 采用以下格式 - 此處鏈接;[ { "id": 1, "date": "10.02.2020", "floor": "Ground", "room_name": "G01", "room_status": 1, "hour": { "08": 1, "09": 2, "10": 1, "11": 2, "12": 0, "13": 1, "14": 2, "15": 2, "16": 1, "17": 0, "18": 1, "19": 1, "20": 0 } }, { "id": 2, "date": "10.02.2020", "floor": "Ground", "room_name": "G02", "room_status": 2, "hour": { "08": 1, "09": 1, "10": 0, "11": 0, "12": 0, "13": 0, "14": 1, "15": 1, "16": 0, "17": 1, "18": 1, "19": 1, "20": 1 } }, { "id": 3, "date": "10.02.2020", "floor": "Ground", "room_name": "G03", "room_status": 1, "hour": { "08": 0, "09": 2, "10": 2, "11": 2, "12": 0, "13": 2, "14": 1, "15": 0, "16": 1, "17": 1, "18": 1, "19": 2, "20": 2 } }, { "id": 4, "date": "10.02.2020", "floor": "Ground", "room_name": "G04", "room_status": 2, "hour": { "08": 1, "09": 2, "10": 2, "11": 1, "12": 1, "13": 0, "14": 0, "15": 1, "16": 0, "17": 2, "18": 0, "19": 1, "20": 2 } }, 我需要遍歷此數據并在左側顯示 ，and 列。我可以這樣做，但是我還需要在同一表格單元格中顯示 和 。我不知道如何實現這一點。datefloorroom_namehourroom_status我需要我的最終表看起來像這樣（請注意，我將在最后一個表中將整數更改為字符串，即，等）;0 = false1 = true
3 回答
MYYA
TA貢獻1868條經驗 獲得超4個贊
我想這就是你在尋找的：
$string = file_get_contents("data.json");
$json = json_decode($string, true);
<?php foreach($json as $room): ?>
<tr>
<td>
<p><?php echo $room['date']; ?></p>
<p><?php echo $room['floor']; ?></p>
<p><?php echo $room['room_name']; ?></p>
</td>
<?php foreach($room['hour'] as $hour => $status): ?>
<td>
<p><?php echo $hour; ?></p>
<p><?php echo $status; ?></p>
</td>
<?php endforeach; ?>
</tr>
<?php endforeach; ?>
海綿寶寶撒
TA貢獻1809條經驗 獲得超8個贊
有更好的方法來制作桌子，但這應該實現你正在尋找的東西;
$string = file_get_contents("data.json");
$json = json_decode($string, true);
<?php foreach($json as $room): ?>
<tr>
<td>
<p><?php echo $room['date']; ?></p>
<p><?php echo $room['floor']; ?></p>
<p><?php echo $room['room_name']; ?></p>
</td>
<?php
foreach($room["hour"] as $hour => $status){
echo "<td>" $hour . "<br/>" . $status . "</td>"
}
?>
</tr>
<?php endforeach; ?>
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