Before the development of a system, it is necessary to consider whether the system can be well developed, and because of the various ways of current technology development, and there may be many unknown factors during the development, so there must be a lot of trouble in the development of system technology. Therefore, it is necessary to choose the most suitable technology, which can be more effective and better for system development. The advantage of using C# is that it has good performance in the development process of the system, and the C# platform also has a built-in database SQLite, which can ensure the security of the data stored in the development process of the system, so that the system can get better security guarantee. Therefore, it is reasonable to choose C# platform development technology.