The first day in siemens-优快云博客

本文链接：https://blog.youkuaiyun.com/abchcd/article/details/2989724

作者在 Siemens 的 CT 部门开始了实习生涯，首日主要进行了软件安装，并学习了 C# 和 SQL Server 的应用实例，特别是 CredentialsManager 项目。该项目清晰地展示了如何使用 C# 连接并操作数据库。

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This is the first day in CT of siemens. In the morning I spend all the time installing the software, including win xp and vs2008. I found that the cd of windows is not pirate and totally English.

Then in the afternoon, mentor give me some examples about c# and sql server. The most important one is CredentialsManager. It is the Ex provided by MS. The structure is very clear. It pack the functions of some other services like provider to connect the DB in the lower layer and could change the table in the DB responding to the change of the front. It supplies some interface for other developers included in the interfaces file of the project.

In my opinion, it is absolutely a project about C# and sql server. The point is how C# can use the DB and make some changes on it. Maybe it is very similar with the way of the connection of JDBC which is java and sql server.

The work In the next few days

In the next, I think I donnot need to read all the source code of the CredentialsManager. And it is really not the opinion of my mentor. What I need is to carry out a small and simple application which apply C# and sql server. The application should include a windows form..

The Structure of the whole project:

There are four parts in the solution explorer. It is based on b/s. The windows form of the front and the procedure of the background is very important for me .The windows form is quiet easy to understand. So the most time I spend on is the part of how C# connect and operate database.

Implement IRoleManager,IApplicationManager,IPasswordManager,IMembershipManager,IUserManager