连接失败!array(2) { [0]=> array(6) { [0]=> string(5) "28000" ["SQLSTATE"]=> string(5) "28000" [1]=> int(18456) ["code"]=> int(18456) [2]=> string(74) "[Microsoft][SQL Server Native Client 10.0][SQL Server]用户 'sa' 登录失败。" ["message"]=> string(74) "[Microsoft][SQL Server Native Client 10.0][SQL Server]用户 'sa' 登录失败。" } [1]=> array(6) { [0]=> string(5) "28000" ["SQLSTATE"]=> string(5) "28000" [1]=> int(18456) ["code"]=> int(18456) [2]=> string(74) "[Microsoft][SQL Server Native Client 10.0][SQL Server]用户 'sa' 登录失败。" ["message"]=> string(74) "[Microsoft][SQL Server Native Client 10.0][SQL Server]用户 'sa' 登录失败。" } }