thinkphp ds what does it mean

thinkphp ds represents the meaning of slash/; under window, it represents backslash\ or slash/, but for compatibility, it is recommended to use slash/; the usage of ds is equivalent to "$info = $ file->move(ROOT_PATH . 'public/uploads');".

The operating environment of this tutorial: Windows 7 system, ThinkPHP version 5, Dell G3 computer.

thinkphp ds What does it mean?

Specific problem description:

What is the DS of thinkphp5 Move method?

$info = $file->move(ROOT_PATH . 'public' . DS . 'uploads'); DS seems to be dispensable. This address is in the uploads folder under public under the root directory. ..

Problem analysis and solution:

DS represents slash/

under window represents backslash\ or slash/

stands for slash / under Linux.

But for compatibility with writing, it is recommended to use slash /.

understand.

//等同于
$info = $file->move(ROOT_PATH . 'public/uploads');

Recommended learning: "thinkPHP Video Tutorial"

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