$arr = $db_t->connect($address, $user, $pwd);
                $rc = $arr['errno'];
                if ($arr['errno'] == 0) {
                    $link_result = "连接成功";
                } else {
                    $rc = $arr['errno'];
                    $link_result = "连接失败:" . (array_key_exists($rc, $errno_cn) ? $errno_cn[$rc] : $rc);
                }
                $return_arr = array('errno' => $rc, 'message' => $link_result);
            } else {
                if ($model == "connect") {
                    $_SESSION['sdb_monitor_address'] = $address;
                    $_SESSION['sdb_monitor_user'] = $user;
                    $_SESSION['sdb_monitor_password'] = $pwd;
                    $db_t = new SequoiaDB();
                    $arr = $db_t->connect($address, $user, $pwd);
                    $rc = $arr['errno'];
                    $return_arr = array('errno' => $rc, 'message' => array_key_exists($rc, $errno_cn) ? $errno_cn[$rc] : $rc);
                }
            }
        }
    }
}
$array_temp = array();
$error_record = 0;
if (file_exists($path)) {
    $file = fopen($path, "r+");
    while (!feof($file)) {
        $str = fgets($file, 163840);
        if ($str[0] != ",") {
            array_push($array_temp, $str);