虽然循环显示只有1结果

Question

我目前正在一个搜索系统，我想显示所有有2列名称的行，问题是，我的while循环只显示1行，当我有2人在数据库中。我一直在努力工作几个小时，但我无法得到它。我得到的唯一结果是最后一个价格。

<?php 
include_once("inc/head.php"); 
include_once("inc/db.php"); 
$leave = $_POST['departure']; 
$come = $_POST['destination']; 
$leavedate = $_POST['leavedate']; 
$comedate = $_POST['comedate']; 
$sql = "select * from flights where departure = '$leave' and destination ='$come'"; 
$result = $db->query($sql); 
$row = $result->fetchObject(); 
$price = $row->price; 
$mostflights = $row->departure; 
$mostcomings = $row->destination; 
?> 

<div> 
    <ul class="flights"> 
     <?php 
     while($row = $result->fetchObject()) 
     $price = $row->price; 
     $mostflights = $row->departure; 
     $mostcomings = $row->destination; 
     { ?> 

     <li> 
      <h3><?php echo $mostflights; ?></h3> 
      <h2><?php echo $mostcomings; ?></h2> 
      <h2><?php echo $price; ?></h2> 
     </li> 
     <?php 
     } 
    ?> 
    </ul> 
</div> 

Answer 1

删除在10日线

$row = $result->fetchObject(); 
$price = $row->price; 
$mostflights = $row->departure; 
$mostcomings = $row->destination;