if(strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone')||strpos($_SERVER['HTTP_USER_AGENT'], 'iPad')){
		    try{
		    	$picAddr=$_FILES['file']['tmp_name'];
				$exif = @exif_read_data($picAddr);
				if(isset($exif['Orientation'])){
					$image = imagecreatefromjpeg($picAddr);
                    if($exif['Orientation'] == 3) {
                        $result = imagerotate($image, 180, 0);
                        imagejpeg($result, $picAddr, 100);
                    } elseif($exif['Orientation'] == 6) {
                        $result = imagerotate($image, -90, 0);
                        imagejpeg($result, $picAddr, 100);
                    } elseif($exif['Orientation'] == 8) {
                        $result = imagerotate($image, 90, 0);
                        imagejpeg($result, $picAddr, 100);
                    }
                    isset($result) && imagedestroy($result);
                    imagedestroy($image);
				}
			}catch(\Exception $e){
				//echo $e->getMessage();
			}
}