Php calculates the code for the specified folder information (number of folders, number of files, and folder size)

Php calculates the code for the specified folder information (number of folders, number of files, and folder size)

This article describes how to use php to calculate a piece of code for a specified folder information. you can calculate the number of folders, the number of files, and the size of folders. For more information, see. Run the following code to calculate the folder size, including subfolders, and format the output folder size, number of files, and number of subfolders. As follows: "; Echo" file count: ". $ ar ['count']." "; Echo" Directory: ". $ ar ['dircount']." "; // Print_r ($ ar); print the content represented by an array?>