PHP上传文件改名,谁帮助修改一下
下面的代码只是接受上传,谁给加个以时间修改源文件名字的代码啊谢谢。
if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['sub']))
{
$myfile=$_FILES["myfile"];
$myfileType = substr($myfile['name'], strrpos($myfile['name'], ".") + 1);
if ($myfile['size'] > $maxSize)
{
$result = 1;
}
else if (!in_array($myfileType, $fileTypes))
{
$result = 2;
}
elseif (is_uploaded_file($myfile['tmp_name']))
{
$toFile = $uploadDir . '/' . $myfile['name'];
if (@move_uploaded_file($myfile['tmp_name'], $toFile)) {
{
$result = 0;
}
else
{
$result = -1;
}
}
else
{
$result = 1;
}
}
?>
------解决方案--------------------
$toFile = $uploadDir . '/' . $myfile['name'];
这是目标文件名
自己改一下就是了
------解决方案--------------------
$date = date('YmdHis',time());
$toFile = $uploadDir . '/'.$date . $myfile['name'];
好人做到底

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