php delete file in folder

PHP File Operations Summary (delete the specified file/Get folder under the file name/read the folder name), This paper analyzes the methods of PHP file operation. Share to everyone for your reference, as follows: First, delete the file Unlink

PHP provides functions such as filesize, copy, unlink, and so on, but does not provide functions such as dirsize, Copydir, Rmdirs and Other folder operations (RmDir can only delete empty directories). So you can only write these functions manually,

Create the fileutil.php file with the following content and invocation methods: Php/** * manipulating File class * * Example: * Fileutil::createdir (' A/1/2/3 '); Test build folder Build a A/1/2/3 folder * fileutil::createfile

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This article mainly introduces php file operations, including deleting a specified file, obtaining the file name under a folder, and reading the folder name. it involves common php operations on files and directories, for more information about php

Copy CodeThe code is as follows: /** * Manipulating file Classes * Example * Fileutil::createdir (' A/1/2/3 '); Test build folder Build a A/1/2/3 folder * Fileutil::createfile (' B/1/2/3 '); Test build file Build a 3 file under the b/1/2/folder *

Copy Code code as follows: ? /** * Manipulating file Classes * Example * Fileutil::createdir (' A/1/2/3 '); Test build folder Build a A/1/2/3 folder * Fileutil::createfile (' B/1/2/3 '); Test build file Build a 3 file under the

This article analyzes the method of PHP file operation. Share to everyone for your reference, specific as follows: Delete a file Unlink () Syntax: int unlink (string filename); return value: Integer Function type: file access. Such as:

This article mainly introduces php file operations, including deleting a specified file, obtaining the file name under a folder, and reading the folder name. it involves common php operations on files and directories, for more information about php

1 2 $dir = ' directory path you want to delete '; As follows: 3//$dir = $_server[' Document_root '). ' /cache '; 4 Rmdirs ($DIR); 5 6//php Delete files in the specified directory-How do I delete a file specified under a directory in PHP? 7 function