我正在尝试上传图片以及添加细节，例如；标题，描述和文件路径到数据库表中。

我正在使用以下代码，但未将任何数据添加到数据库中；

（session.php include包含数据库连接。）

<?php include('includes/session.php');

$uploadDir = 'submitted/pictures/';

if(isset($_POST['submit']))
{
$fileName = $_FILES['file']['name'];
$tmpName  = $_FILES['file']['tmp_name'];
$fileSize = $_FILES['file']['size'];
$fileType = $_FILES['file']['type'];

$filePath = $uploadDir . $fileName;

$result = move_uploaded_file($tmpName, $filePath);
if (!$result) {
echo "Error uploading <strong>file</strong>";
exit;
}

if(!get_magic_quotes_gpc())
{
    $fileName = addslashes($fileName);
    $filePath = addslashes($filePath);
}

$title = $_POST['title'];
$description = $_POST['description'];

$query = "INSERT INTO $user_pictures (file, title, description) VALUES ('$filePath', '$title', '$description')";

mssql_query($query);

}

?>

表单代码；

<form name="Image" enctype="multipart/form-data" action="upload-pics2.php" method="POST">
 Title <input type="text" name="title" maxlength="100" class="textbox" value="<?php echo $form->value("title"); ?>" />
 Description <textarea name="description" rows="8" cols="40" class="textbox" value="<?php echo $form->value("description"); ?>"></textarea>
 File <input type="file" name="file" accept="image/gif, image/jpeg, image/x-ms-bmp, image/x-png" size="26" class="textbox" />
 <input type="submit" name="submit" value="Upload" class="button" />
</form>

我想知道是否有人可以告诉我可能出了什么问题？

谢谢你。