循環兩個數組以在php中創建html表

Question

我有兩個數組，一個用於表標題，第二個用於表數據。

表標題數組

  Array
  (
   [0] => techrepublic.com
   [1] => office.microsoft.com
   [2] => en.pstrecovery.net
   [3] => easeus.com
   [4] => download.cnet.com
   [5] => datanumen.com
   [6] => 2324
 )

表數據數組

  Array
(
   [software services] => Array
    (
        [datanumen.com] => 2
        [office.microsoft.com] => 3
        [easeus.com] => 8
        [download.cnet.com] => 9
        [en.pstrecovery.net] => 10
    )

[software services in Delhi] => Array
    (
        [en.pstrecovery.net] => 1
        [datanumen.com] => 3
        [office.microsoft.com] => 4
        [easeus.com] => 9
        [download.cnet.com] => 10
    )

[orignal software services] => Array
    (
        [en.pstrecovery.net] => 1
        [easeus.com] => 6
        [download.cnet.com] => 7
        [datanumen.com] => 8
        [office.microsoft.com] => 9
    )

）

我想要輸出表，如附件所示

到現在為止我做了什么

    // code for table heading
    foreach ( $_POST['competitor']) as $value) { // $_POST['competitor']) 
                                                // containts table heading 
                                                // array
          echo "<th>". $value ."</th>"  ;
    }

  //code for table row 

     foreach ($details as $Keywords => $comp) {  // $details contains row
                                    // data array
       echo '<tr><td>' .$Keywords .  '</td>';
       foreach ($_POST['competitor'] as $competitor) {
        if (isset($comp[$competitor])) {
             echo '<td>' . $comp[$competitor] . '</td>' ;
        } else {
        echo '<td>Not Found</td>' ;
       }
      }
       echo '</tr>' ;
      }

我無法安排td和tr。 如何實現附件中所示的輸出？

目前我正在得到以下輸出錯誤：

Answer 1

事實是，為了以與標題相同的順序獲取數據，您需要為數據中的每一行再次遍歷標題。 由於您的數據將標頭用作數組鍵，因此這應該很容易。

foreach ( $_POST['competitor'] as $value) {
    echo "<th>". htmlspecialchars($value) ."</th>"  ;
}

foreach ($details as $Keywords => $comp) {
    echo '<tr><td>' . htmlspecialchars($Keywords) .  '</td>';


    // iterate the headers here instead
    foreach ($_POST['competitor'] as $competitor) {

        // echo the value for that header from the current row if it's present
        if (isset($comp[$competitor])) {
            echo '<td>' . htmlspecialchars($comp[$competitor]) . '</td>' ;
        } else {
            echo '<td>Not Found</td>' ;
        }
    }
    echo '</tr>' ;
}

旁注-不要忘記為HTML輸出正確地轉義字符串。