PHP How to view directory information PHP custom functions copy and delete directory files

PHP How to view directory size and other information, PHP How to copy directories and delete files, PHP recursively delete directories and subdirectories of the custom function code, you can recursively query the directory file size, so as to count the directory size. First, PHP directory functions Recursively queries the file size in the directory to count the directory size. Copy Codecode example: Second, PHP directory function with two parametersThis function needs to pass two URLs, namely the old directory and the new directory, to copy the directory and the file Example: Copy Codecode example: Three, PHP directory function three with one parameter This function simply passes a URL, it can delete the directory and subdirectories of the file recursively, thus deleting the directory. Example: Copy Codecode example:

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