ASP.NET MVC is a programming model，with modular components，the characteristics of flexibility and reusability. The essay introduces the design and implementation of students’information management System based on the ASP.NET MVC pattern，including the Model layer design，the controller layer design，view layer design， and describes the main functions of the system and key technology such as ASP.NET MVC technology is analyzed. It presents the code of the implementation method and procedure based on C#. The practice shows that the software has such characteristics as friendly preface and flexible operation. And the whole system can improve the working efficiency on a large scale，and have better expansibility and maintainability.