[Winform]一个简单的账户管理工具

      最近一直觉得注册的账户越来越多，帐号密码神马的容易弄混。自己就折腾了一个简单的账户管理工具，其实实现也挺简单，将每个账户的密码及相关密码提示信息，经aes算法加密之后保存到数据库，当前登录用户可以查询自己的账户信息，而不是别人的。界面如下：

      

     数据表sql语句：

 1 GO

 2 

 3 /****** Object:  Table [dbo].[tb_Account]    Script Date: 10/23/2013 14:00:39 ******/

 4 SET ANSI_NULLS ON

 5 GO

 6 

 7 SET QUOTED_IDENTIFIER ON

 8 GO

 9 

10 SET ANSI_PADDING ON

11 GO

12 

13 CREATE TABLE [dbo].[tb_Account](

14     [typeId] [int] NOT NULL,

15     [Id] [int] IDENTITY(1,1) NOT NULL,

16     [userId] [int] NOT NULL,

17     [AcountName] NVARCHAR(50)NOT NULL,

18     [AcountMessage] [nvarchar](100) NULL,

19     [Pwd] [varchar](50) NOT NULL

20 ) ON [PRIMARY]

21 

22 GO

23 

24 SET ANSI_PADDING OFF

25 GO

 

 1 USE AcountManager

 2 GO

 3 

 4 /****** Object:  Table [dbo].[tb_type]    Script Date: 10/23/2013 14:00:58 ******/

 5 SET ANSI_NULLS ON

 6 GO

 7 

 8 SET QUOTED_IDENTIFIER ON

 9 GO

10 

11 CREATE TABLE [dbo].[tb_type](

12     [typeName] [nvarchar](50) NOT NULL,

13     [Id] [int] IDENTITY(1,1) NOT NULL

14 ) ON [PRIMARY]

15 

16 GO

 1 USE AcountManager

 2 GO

 3 

 4 /****** Object:  Table [dbo].[tb_Account]    Script Date: 10/23/2013 14:00:39 ******/

 5 SET ANSI_NULLS ON

 6 GO

 7 

 8 SET QUOTED_IDENTIFIER ON

 9 GO

10 

11 SET ANSI_PADDING ON

12 GO

13 

14 CREATE TABLE [dbo].[tb_Account](

15     [typeId] [int] NOT NULL,

16     [Id] [int] IDENTITY(1,1) NOT NULL,

17     [userId] [int] NOT NULL,

18     [AcountMessage] [nvarchar](100) NULL,

19     [Pwd] [varchar](50) NOT NULL

20 ) ON [PRIMARY]

21 

22 GO

23 

24 SET ANSI_PADDING OFF

25 GO

      有个小工具，总比放在文本文件中好些，管理起来也方便点，关于密码等信息，也是经过md5或者aes加密算法处理的。