Array
(
    [0] => Array
        (
            [0] => 28000
            [SQLSTATE] => 28000
            [1] => 18456
            [code] => 18456
            [2] => [Microsoft][SQL Server Native Client 11.0][SQL Server]用户 '51lunwencom' 登录失败。
            [message] => [Microsoft][SQL Server Native Client 11.0][SQL Server]用户 '51lunwencom' 登录失败。
        )

    [1] => Array
        (
            [0] => 42000
            [SQLSTATE] => 42000
            [1] => 4060
            [code] => 4060
            [2] => [Microsoft][SQL Server Native Client 11.0][SQL Server]无法打开登录所请求的数据库 "51lunwenwang"。登录失败。
            [message] => [Microsoft][SQL Server Native Client 11.0][SQL Server]无法打开登录所请求的数据库 "51lunwenwang"。登录失败。
        )

    [2] => Array
        (
            [0] => 28000
            [SQLSTATE] => 28000
            [1] => 18456
            [code] => 18456
            [2] => [Microsoft][SQL Server Native Client 11.0][SQL Server]用户 '51lunwencom' 登录失败。
            [message] => [Microsoft][SQL Server Native Client 11.0][SQL Server]用户 '51lunwencom' 登录失败。
        )

    [3] => Array
        (
            [0] => 42000
            [SQLSTATE] => 42000
            [1] => 4060
            [code] => 4060
            [2] => [Microsoft][SQL Server Native Client 11.0][SQL Server]无法打开登录所请求的数据库 "51lunwenwang"。登录失败。
            [message] => [Microsoft][SQL Server Native Client 11.0][SQL Server]无法打开登录所请求的数据库 "51lunwenwang"。登录失败。
        )

)