Several ways to create directories in php

1. Create the directory/folder uploads and use the functions is_dir() and mkdir()

as shown in the figure:

2. Create a new multi-layer directory: cutImg/today’s date

file_exists, check whether the directory or file exists

3. Add an additional layer of directory uploads/, code and test results

The newly created directory structure is: uploads/cutImg/Ymd

Recommended tutorial: PHP video tutorial

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