function delete($key) { $p = $this->_getSavePath($key); if (file_exists($p['p'])) { return IO::rm($p['p']); } return true; }
function del_pick_log($pid) { $log_dir = PICK_PATH . '/data/log/' . $pid; require_once PICK_DIR . '/lib/cache.class.php'; IO::rm($log_dir); }