我正在使用以下表单创建相册，它将数据提交给处理脚本，然后处理文件并将数据输入数据库。
这是提交表格：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Create New Album</title>
</head>
<body>
<p>Create New Album</p>
<form action="createnewalbumsubmit.php" method="post" enctype="multipart/form-data" name="form1" id="form1">
<input type="hidden" value="<?php echo substr(md5(time() * rand()),0,10); ?>" name="albumid" id="albumid" />
<input type="hidden" value="<?php echo date("Y-m-d"); ?>" name="datecreated" id="datecreated" />
<input type="hidden" value="yes" name="isalbum" id="isalbum" />
<p>
<label for="albumname">Album Name</label>
<input type="text" name="albumname" id="albumname" />
</p>
<p>
<label for="albumthumbnail">Album Thumbnail Image</label>
<input type="file" name="albumthumbnail" id="albumthumbnail" />
</p>
<p>
<input type="submit" name="submit" id="submit" value="Submit" />
</p>
</form>
</body>
</html>
这是数据处理脚本，它使用 VEROT 上传类处理上传的文件，然后使用 MYSQLI 向数据库添加详细信息：
<?php include("connect.php"); ?>
<?php
// Posted Data
if(isset($_POST['albumid'])){
$albumid = $_POST['albumid'];};
if(isset($_POST['datecreated'])){
$datecreated = $_POST['datecreated'];};
if(isset($_POST['isalbum'])){
$isalbum = $_POST['isalbum'];};
if(isset($_POST['albumname'])){
$albumname = $_POST['albumname'];};
//
require_once 'uploadclass/class.upload.php';
$file = new Upload($_FILES['albumthumbnail']);
if ($file->uploaded) {
// save uploaded image with a new name,
// resized to 100px wide
$albumthumbnail = substr(md5(time() * rand()),0,10);
$file->file_new_name_body = $albumthumbnail;
$file->image_resize = true;
$file->image_convert = 'jpg';
$file->image_x = 100;
$file->image_ratio_y = true;
$file->Process('albums/'.$albumid.'/thumbnail/');
$filename = $file->file_dst_name;
if ($file->processed) {
echo 'image renamed, resized x=100
and converted to jpg';
$file->Clean();
} else {
echo 'error : ' . $file->error;
}
}
mysqli_query($db,"INSERT INTO albums (`albumid`,`datecreated`,`isalbum`,`albumname`,`albumthumbnail`) VALUES ('$albumid','$datecreated','$isalbum','$albumname','$filename')");
?>
我遇到的问题是，当我创建一条新记录时，数据库中正在创建两条记录，一条空白记录，其中没有任何内容，一条有效记录，其中包含添加专辑的所有详细信息。
