在PHP中使用特定名稱打印數組

Question

我想在首頁打印一個數組作爲表格，但我不想顯示姓氏。我如何編寫代碼在PHP中執行此操作？

?php 
// Array representing a possible record set returned from a database 
$records = array(
    array(
     'id' => 2135, 
     'first_name' => 'John', 
     'last_name' => 'Doe', 
    ), 
    array(
     'id' => 3245, 
     'first_name' => 'Sally', 
     'last_name' => 'Smith', 
    ), 
    array(
     'id' => 5342, 
     'first_name' => 'Jane', 
     'last_name' => 'Jones', 
    ), 
    array(
     'id' => 5623, 
     'first_name' => 'Peter', 
     'last_name' => 'Doe', 
    ) 
); 

請幫

Answer 1

試試這個

<table>  
<?php 
foreach ($records as $key => $value) { 
    echo "<tr>"; 
    echo "<td>".$value['id']."</td>"; 
    echo "<td>".$value['first_name']."</td>"; 
    echo "</tr>"; 

}  
?> 
</table> 

這將顯示ID和FIRST_NAME以表格的形式。

Answer 2

<table>  
<?php 
foreach ($records as $value) { 
    echo "<tr>"; 
    echo "<td>".$value['id']."</td>"; 
    echo "<td>".$value['first_name']."</td>"; 
    echo "</tr>"; 

}  
?> 
</table>