Php File Operations

1. open the file, close the directory, and read the file

Opendir closedir readdir

Run

2. Create the directory mkdir <Strong? Http: www.bkjia.com kf ware vc "target =" _ blank "class =" keylink "> VcD4KPHA + pgltzybzcm9 "http://www.2cto.com/uploadfile/Collfiles/20140303/20140303094606311.png" alt = "\">

Run

Created successfully!

The function used to delete the directory is rmdir.

3. Change the current directory

Chidir

Get the current directory getcwd

Code

Run

4. Open, write, and delete files

Fopen fwrite unlink

A: open in write mode

Open the test file

Successful!

Next, we will test the file deletion function.

Test