if (strpos($host, ':') !== FALSE) { list($host, $port) = explode(':', $host); } else { $port = 3306; } try { $link = new PDO("mysql:host={$host};port={$port};", $user, $pass); } catch (Exception $e) { $error = $e->getMessage(); message(1, $error); } $host = $host . ':' . $port; $conf['db']['type'] = 'pdo_mysql'; $conf['db']['pdo_mysql'] = array('master' => array('host' => $host, 'user' => $user, 'password' => $pass, 'name' => $name, 'charset' => 'utf8', 'engine' => 'MyISAM'), 'slaves' => array()); $db = new db_pdo_mysql($conf['db']['pdo_mysql']); $db->connect(); if ($db->errno == -10000) { $db->errno = 0; $r = $link->exec("CREATE DATABASE `{$name}`"); if ($r === FALSE) { message(-1, "尝试创建数据库失败:{$name}"); } } elseif ($db->errno != 0) { message(-1, $db->errstr); } } else { message(-1, '不支持的 type'); } $r = $db->find_one("SELECT * FROM `bbs_user` LIMIT 1"); !empty($r) and !$force and message(5, '已经安装过了。'); !is_dir('./upload/avatar') and mkdir('./upload/avatar', 0777);