我试图使用PHP将它们保存为二进制形式到我的MySQL数据库将文件上传到我的服务器,但我不能让它的工作,这里是我使用的脚本,我相信它有什么做“$ _FILES”,因为我借此出来的时候“& & $ _FILES [‘userfile的’] [‘大小’]> 0”的剧本开始运行,但随后即用“$ _FILES”下的变量不是定义。PHP文件上传
if(isset($_POST['upload']) && $_FILES['userfile']['size'] > 0) {
$fileName = $_FILES['userfile']['name'];
$tmpName = $_FILES['userfile']['tmp_name'];
$fileSize = $_FILES['userfile']['size'];
$fileType = $_FILES['userfile']['type'];
$fp = fopen($tmpName, 'r');
$content = fread($fp, filesize($tmpName));
$content = addslashes($content);
fclose($fp);
if(!get_magic_quotes_gpc())
{
$fileName = addslashes($fileName);
}
db_connect();
db_select();
$query = "INSERT INTO upload (name, size, type, content) ".
"VALUES ('$fileName', '$fileSize', '$fileType', '$content')";
mysql_query($query) or die('Error, query failed');
db_disconnect();
echo "<br>File $fileName uploaded<br>";
}
将很方便检查var_dump($ _ FILES)的输出以准确查看内容。 – rojoca 2009-02-23 21:34:29