Php 如何用HTML显示多维数组_Php_Arrays_Multidimensional Array

Php 如何用HTML显示多维数组

php arrays

Php 如何用HTML显示多维数组,php,arrays,multidimensional-array,Php,Arrays,Multidimensional Array,我有多维数组，我得到如下输出： Array ( [Bukit Panjang LRT] => Array ( [0] => Array ( [station_name] => Senja (BP13) ) [1] => Array (

我有多维数组，我得到如下输出：

Array
(
    [Bukit Panjang LRT] => Array
        (
            [0] => Array
                (
                    [station_name] => Senja (BP13)
                )

            [1] => Array
                (
                    [station_name] => Ten Mile Junction (BP14)
                )
        )

    [Changi Airport Branch Line (CAL)] => Array
        (
            [2] => Array
                (
                    [station_name] => Changi Airport (CG2)
                )

            [3] => Array
                (
                    [station_name] => Expo (CG1 / DT35)
                )
        )
)

我的foreach循环：

$level_keys = array();
foreach ($mrtlrt_line as $k => $sub_array){
  $this_level = $sub_array['header_name'];
  $level_keys[$this_level][$k] = array('station_name' => $sub_array['station_name']);
}

我希望以如下方式在HTML元素中显示值：

<h4>Bukit Panjang LRT</h4> <div>
    <label class="label_check">
        <input name="line" value="1" type="checkbox" />Senja (BP13
    </label>
    <label class="label_check">
        <input name="line" value="2" type="checkbox" />Ten Mile Junction (BP14)
    </label> </div>

<h4>Changi Airport Branch Line (CAL)</h4> <div>
    <label class="label_check">
        <input name="line" value="1" type="checkbox" />Changi Airport (CG2)
    </label>
    <label class="label_check">
        <input name="line" value="2" type="checkbox" />Expo (CG1 / DT35)
    </label> </div>

Bukit Panjang轻轨
Senja（BP13）
十英里路口（BP14）
樟宜机场支线（CAL）
樟宜机场（CG2）
世博会（CG1/DT35）

有什么想法或建议吗？谢谢。

试试这段代码

<?php
//Your array- `$mrtlrt_line`
foreach($mrtlrt_line as $key => $value)
{
   echo '<h4>',$key,'</h4><div>';
   foreach($value as $nkey=>$nval)
   {
      echo '<label class="label_check">';
      echo '<input name="line" value="1" type="checkbox" />',$nval;
      echo '</label>';
   }
   echo '</div>';
}

foreach ($mrtlrt_line as $k => $sub_array){

  $level_keys[$this_level][$k] = array('station_name' => $sub_array['station_name']);
  $level_keys[$this_level][$k+1] = array('station_name' => $sub_array['station_name']);

  echo '<h4>'.$sub_array['header_name'].'</h4> <div><label class="label_check"><input name="line" value="1" type="checkbox" />'.$level_keys[$this_level][$k].'</label><label class="label_check"><input name="line" value="2" type="checkbox" />'.$level_keys[$this_level][$k+1].'</label> </div>';

}

试试这段代码
<?php
//Your array- `$mrtlrt_line`
foreach($mrtlrt_line as $key => $value)
{
   echo '<h4>',$key,'</h4><div>';
   foreach($value as $nkey=>$nval)
   {
      echo '<label class="label_check">';
      echo '<input name="line" value="1" type="checkbox" />',$nval;
      echo '</label>';
   }
   echo '</div>';
}

foreach ($mrtlrt_line as $k => $sub_array){

  $level_keys[$this_level][$k] = array('station_name' => $sub_array['station_name']);
  $level_keys[$this_level][$k+1] = array('station_name' => $sub_array['station_name']);

  echo '<h4>'.$sub_array['header_name'].'</h4> <div><label class="label_check"><input name="line" value="1" type="checkbox" />'.$level_keys[$this_level][$k].'</label><label class="label_check"><input name="line" value="2" type="checkbox" />'.$level_keys[$this_level][$k+1].'</label> </div>';

}

试试这个
    <?php
    foreach ($YourMulArr as $key => $subAry)
    {
        echo "<h4>" . $key . "</h4>"; 
        echo "<div>";
        foreach ($subAry as $k => $Ary)
        {
            echo "<label class='label_check'>";
            echo "<input name='line' value='" . $k+1 . "' type='checkbox' /> ". $Ary['station_name'];
            echo "</label>";
         }
         echo "</div>";
    }
    ?>


试试这个
    <?php
    foreach ($YourMulArr as $key => $subAry)
    {
        echo "<h4>" . $key . "</h4>"; 
        echo "<div>";
        foreach ($subAry as $k => $Ary)
        {
            echo "<label class='label_check'>";
            echo "<input name='line' value='" . $k+1 . "' type='checkbox' /> ". $Ary['station_name'];
            echo "</label>";
         }
         echo "</div>";
    }
    ?>

您必须从php foreach循环创建html，并在其中注入数组值。
请参阅此代码
<?php
//Your array- `$mrtlrt_line`
foreach($mrtlrt_line as $key => $value)
{
   echo '<h4>',$key,'</h4><div>';
   foreach($value as $nkey=>$nval)
   {
      echo '<label class="label_check">';
      echo '<input name="line" value="1" type="checkbox" />',$nval;
      echo '</label>';
   }
   echo '</div>';
}

foreach ($mrtlrt_line as $k => $sub_array){

  $level_keys[$this_level][$k] = array('station_name' => $sub_array['station_name']);
  $level_keys[$this_level][$k+1] = array('station_name' => $sub_array['station_name']);

  echo '<h4>'.$sub_array['header_name'].'</h4> <div><label class="label_check"><input name="line" value="1" type="checkbox" />'.$level_keys[$this_level][$k].'</label><label class="label_check"><input name="line" value="2" type="checkbox" />'.$level_keys[$this_level][$k+1].'</label> </div>';

}

foreach（$mrtlrt\u行作为$k=>$sub\u数组）{
$level_keys[$this_level][$k]=数组（'station_name'=>$sub_数组['station_name']）；
$level_keys[$this_level][$k+1]=数组（'station_name'=>$sub_数组['station_name']）；
回显'.$sub_数组['header_name'].'.$level_keys[$this_level][$k].'.$level_keys[$this_level][$k+1].'；
}

我希望您知道应该如何将数组注入html。您必须从php foreach循环创建html，并将数组值注入其中。
请参阅此代码
<?php
//Your array- `$mrtlrt_line`
foreach($mrtlrt_line as $key => $value)
{
   echo '<h4>',$key,'</h4><div>';
   foreach($value as $nkey=>$nval)
   {
      echo '<label class="label_check">';
      echo '<input name="line" value="1" type="checkbox" />',$nval;
      echo '</label>';
   }
   echo '</div>';
}

foreach ($mrtlrt_line as $k => $sub_array){

  $level_keys[$this_level][$k] = array('station_name' => $sub_array['station_name']);
  $level_keys[$this_level][$k+1] = array('station_name' => $sub_array['station_name']);

  echo '<h4>'.$sub_array['header_name'].'</h4> <div><label class="label_check"><input name="line" value="1" type="checkbox" />'.$level_keys[$this_level][$k].'</label><label class="label_check"><input name="line" value="2" type="checkbox" />'.$level_keys[$this_level][$k+1].'</label> </div>';

}

foreach（$mrtlrt\u行作为$k=>$sub\u数组）{
$level_keys[$this_level][$k]=数组（'station_name'=>$sub_数组['station_name']）；
$level_keys[$this_level][$k+1]=数组（'station_name'=>$sub_数组['station_name']）；
回显'.$sub_数组['header_name'].'.$level_keys[$this_level][$k].'.$level_keys[$this_level][$k+1].'；
}

我希望您知道应该如何将数组注入html。
要扩展swapnesh的回答，您需要2个foreach循环。foreach mrtlrt\u行您需要循环该数组中的内容
您应该尽可能地将表示逻辑与业务逻辑分开。使用alt-php语法是个人的选择，但我主观上认为它使表示代码更易于阅读
<?php foreach($mrtlrt_line as $key => $value): ?>
<?php /* interator */  $i = 0; ?>
    <h4><?php echo $key; ?></h4>
    <div>
         <?php foreach($value as $innerkey=>$innerval): ?>
            <label class="label_check">
               <input name="line" value="<?php echo $i++; ?>" type="checkbox" />
               <?php echo $innernval; ?>
            </label>
        <?php endforeach; ?>
    </div>
<?php endforeach; ?>


为了扩展swapnesh的答案，您需要2个foreach循环。foreach mrtlrt_行您需要循环该数组中的内容
您应该尽可能地将表示逻辑与业务逻辑分开。使用alt-php语法是个人的选择，但我主观上认为它使表示代码更易于阅读
<?php foreach($mrtlrt_line as $key => $value): ?>
<?php /* interator */  $i = 0; ?>
    <h4><?php echo $key; ?></h4>
    <div>
         <?php foreach($value as $innerkey=>$innerval): ?>
            <label class="label_check">
               <input name="line" value="<?php echo $i++; ?>" type="checkbox" />
               <?php echo $innernval; ?>
            </label>
        <?php endforeach; ?>
    </div>
<?php endforeach; ?>


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