如何在PHP的文件夹目录中放置会话的用户名？

So this is what I am trying to do. Make a folder in the uploads/ folder with the username of the user that is currently logged in. Example: uploads/bob

所以这就是我想要做的。使用当前登录用户的用户名在uploads /文件夹中创建一个文件夹。例如:uploads / bob

if (!file_exists('uploads/username')) {
    mkdir('uploads/username'), 0777, true);
}

I have the username stored in $_SESSION['Username']

我将用户名存储在$ _SESSION ['Username']中

3 个解决方案

#1

It's simple. You use string concatenation.

这很简单。您使用字符串连接。

if (!file_exists('uploads/'.$_SESSION['Username'])) {
    mkdir('uploads/'.$_SESSION['Username']), 0777, true);
}

#2

mkdir('uploads/' . $_SESSION['Username']), 0777, true);

The above code should work

上面的代码应该可行

#3

How about this as a start in the right direction...

这是一个正确方向的开端......

$username = $_SESSION['Username'];
if (!file_exists("uploads/$username")) {
    mkdir("uploads/$username"), 0777, true);
}

#1