小编And*_*man的帖子

请注意,我希望隔间号码更改.

<?php
    $compartment = "1";

        /* HERE I NEED SOME SCRIPT TO FIND THE EXTENSION OF THE FILE NAME $compartment AND TO SAVE THAT AS A VARIABLE NAMED 'EXTENSION'.*/

    if (file_exists($compartment.$extension)) {
        echo "$compartment.$extension exists!
    } else {
        echo "No file name exists that is called $compartment. Regardless of extension."
    }
?>


<?php
    $compartment = "2";

        /* HERE I NEED SOME SCRIPT TO FIND THE EXTENSION OF THE FILE NAME $compartment AND TO SAVE THAT AS A VARIABLE NAMED 'EXTENSION'.*/ …

当我只相对引用它时,有什么方法可以绝对显示链接位置.

即一个文件相对引用如...

<a href='../../files/uploaded_file.jpg'>Your Uploaded File</a>

但我还想展示一些文字说......

You can link to your file via www.example.com/files/uploaded_file.jpg

由于脚本将在各种不同的域上使用而不需要编辑脚本,因此我不想明确说明域是什么.

基本上,当你将鼠标悬停在链接上时,我想以某种方式回显你在firefox状态栏中看到的文字.