Abstract: In order to solve the problem of increasing workload of development and maintenance caused by frequent changes of requirements during the development and operation of MIS, a new adaptive generation manager of basic modules of MIS software is proposed. MIS version, user and authority, system structure, system module, object information, general view element, general business logic element and general data access mode are managed through informatization, and the database, interactive interface, business logic, data interaction part and software internal structure of MIS software basic modules are adaptively generated or reconstructed based on general interface layer basic element, business logic layer basic element, data access layer basic element and object information, so as to dynamically build and manage the basic module of MIS software, and to realize the informatization of basic module, and the informatization and automatic management of the system. Through the implementation and practical application of the generator technology in MIS development, it is proved that the adaptive MIS generator can better deal with the rapid construction and change of MIS basic modules, and can effectively reduce the workload of MIS development and maintenance. The generator solves the problem of rapid construction and reconstruction of basic modules of MIS software, and can better deal with the frequent changes in the development and operation of MIS.

Key words: MIS generator, object information, self-adaption, quick generation