用php脚本输出图像-src标签

Question

I cannot output images on my web page on local host,

I am using an images.php script, the last part is;

if ($mime) { 
           header('Content-type: '.$mime); 
           header('Content-length: '.filesize($pic)); 
           $file = @ fopen($pic, 'rb'); 
           if ($file) { 
                      fpassthru($file); 
                      exit;
                      }
           }

My other php page includes the below code;

<li><a href="http://example.com" target="_blank"><img src="images.php?key=orn"></a></li>

However, all my images like the above are broken, I debugged my images.php file with if&else's and I saw that it comes to the end with true variables.

How can I find the reason?

fpassthru? grammer of src? localhost? any other thing?

Answer 1

$file = '../image.jpg';
$type = 'image/jpeg';
header('Content-Type:'.$type);
header('Content-Length: ' . filesize($file));
readfile($file);

You can also look into mod_xsendfile