怎么回事啊 求大神支招
<?php
//open img
$src = 'images/newoffice.jpg';
$info = getimagesize($src);
//echo '<br />';
//print_r($info);
$type = image_type_to_extension($info[2],false);
//print_r($type);
$func = "imagecreatefrom{$type}";
$image = $func($src);
//operate img
$font = 'data/fonts/TrajanPro3-Regular.otf';
$content = 'New Office XINTIANDI,Welcome!';
$color = imagecolorallocatealpha($image,255,255,255,50);
imagettftext($image,20,0,20,100,$color,$font,$content);
//output img
//1.浏览器输出
header("Content-type",$info['mime']);
$func = "image{$type}";
$func($image);
//2.保存输出
$func($image,'newpic',$type);
//distroy img
imagedestroy($image);
?>
同学请注意看第18行:header("Content-type",$info['mime']);
正确的答应应该是: header("Content-type: " . $info['mime']);