摘要： function getImageHander ($url) { $size=@getimagesize($url); switch($size['mime']){ case 'image/jpg': $im = imagecreatefromjpeg($url);break; case 'image/jpeg': $im = imagecreatefromjpeg($url);break; case 'image/gif' : $im = imagecreatefromgif($url);break; case 'ima 阅读全文