php，mysql 图像不从数据库中显示

Question

图像不是从数据库中显示的，它只显示损坏的图像

<?php
$con = mysql_connect('localhost', 'root', ''); //Update hostname
mysql_select_db("postad", $con); //Update database name
$query = "SELECT path1 FROM img_tbl";
$result = mysql_query($query) or die('Error : ' . mysql_error());
$row = mysql_fetch_array($result);
$photo = $row['path1'];
 echo "<center><img src=$photo alt=Profile Photo>";
?>

Answer 1

$photo 是正确的路径

然后试试这个

echo '<center><img src='.$photo.'alt="Profile Photo"></center>';