/*** func: delete_file* params: $file 文件名称* 多重条件判断 删除文件* by bbs.it-home.org*/function delete_file($file) { if (file_exists($file)) { $delete = chmod ($file, 0777); $delete = unlink($file); if(file_exists($file)) { $filesys = eregi_replace(/,\\,$file); $delete = system(del $filesys); clearstatcache(); if(file_exists($file)) { $delete = chmod ($file, 0777); $delete = unlink($file); $delete = system(del $filesys); } } clearstatcache(); if(file_exists($file)) { return 'delete faile : '.$file.'
'; } else { return 'delete successs : '.$file.'
'; } } else { return 'delete successs : '.$file.'
'; } }?>
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