当用户卸下照片时,它会检查他们是否已经拥有照片;如果他们想要删除旧照片(可能有任何延伸),然后将新照片带上。 如果没有从数据库获得原来的延期,是否有办法这样做? 现行法典:
$del = $members->prepare("insert into profiles(userid, path, width, height, type, rtu, ext) values(?, ?, ?, ?, ?, ?, ?)
ON DUPLICATE KEY UPDATE path = ?, width = ?, height = ?, type = ?, rtu = ?, ext = ?, time = NOW()");
$del->bind_param( sssssssssssss , $_SESSION[ token ], $title, $file_info[0], $file_info[1], $file_info[2], $rh, $extension,
$title, $file_info[0], $file_info[1], $file_info[2], $rh, $extension);
$del->execute();
$new_file_name = "bb-x".$_SESSION[ token ].".".$extension;
if ($del->affected_rows > 0) {
unlink( profiles/bb-x62 <any extension>);
}
$move_file = move_uploaded_file($file[ tmp_name ], $upload_image_to_folder.$new_file_name);