我正在尝试从MySQL数据库调整大小并显示图像。我无法显示图像,但是当我尝试将其放在桌子上或调整尺寸时,它没有显示图像。我附上了尝试添加任何样式时得到的屏幕截图。screenshot如果我不显示任何样式,则效果很好。下面是我的代码。
<?php
if(!empty($_GET['id'])){
//DB details
$dbHost = 'localhost';
$dbUsername = 'user';
$dbPassword = 'pswd';
$dbName = 'db';
//Create connection and select DB
$db = new mysqli($dbHost, $dbUsername, $dbPassword, $dbName);
//Check connection
if($db->connect_error){
die("Connection failed: " . $db->connect_error);
}
//Get image data from database
$result = $db->query("SELECT receipt FROM Expense WHERE id = {$_GET['id']}");
if($result->num_rows > 0){
$imgData = $result->fetch_assoc();
//Render image
header("Content-type: image/jpeg");
echo "<tr>
<td>".$imgData['receipt']."</td>
</tr>";
}else{
echo 'Image not found...';
}
}
?>