c++操作db数据信息

-- ---------------------------- -- Table structure for LoginHistory_TB -- ---------------------------- CREATE TABLE [dbo].[LoginHistory_TB] ( [ID] int NULL, [LoginName] nvarchar(254) COLLATE Chinese_PRC_CI_AS NULL, [LoginTime] nvarchar(254) COLLATE Chinese_PRC_CI_AS NULL, [LogoutTime] nvarchar(254) COLLATE Chinese_PRC_CI_AS NULL, [Operation] int NULL ) GO ALTER TABLE [dbo].[LoginHistory_TB] SET (LOCK_ESCALATION = TABLE) GO -- ---------------------------- -- Records of LoginHistory_TB -- ---------------------------- INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'1', N'卫雪', N'2021/1/8-08:32:49', N'2021/1/8-12:32:49', N'1111') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'2', N'夹谷利', N'2021/1/8-08:32:50', N'2021/1/8-12:32:50', N'11') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'3', N'牧彩', N'2021/1/8-08:32:61', N'2021/1/8-12:32:51', N'1') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'4', N'祖燕', N'2021/1/8-08:32:62', N'2021/1/8-12:32:52', N'111') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'5', N'傅智祥', N'2021/1/8-08:32:53', N'2021/1/8-12:32:53', N'111') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'6', N'金孝伯', N'2021/1/8-08:35:54', N'2021/1/8-12:32:54', N'1') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'7', N'谷宰玉媛', N'2021/1/8-08:35:55', N'2021/1/8-12:32:55', N'1111') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'8', N'冀韵', N'2021/1/8-08:32:56', N'2021/1/8-12:32:56', N'1') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'9', N'夹谷利', N'2021/1/8-08:32:57', N'2021/1/8-12:32:57', N'1') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'10', N'牧彩', N'2021/1/8-08:32:58', N'2021/1/8-12:32:58', N'1111') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'11', N'祖燕', N'2021/1/8-08:32:59', N'2021/1/8-12:32:59', N'11') GO INSERT INTO [dbo].[LoginHistory_TB] ([ID], [LoginName], [LoginTime], [LogoutTime], [Operation]) VALUES (N'12', N'祖燕', N'2021/1/8-08:33:00', N'2021/1/8-12:32:00', N'1111') GO