The Common Basic Information Model with Changeable Structure and Configurable User Interface

For the opportunity of change of logic structure of data,using concepts of template-instance and relational model database,the paper designs and implements a model of unified representation and process for basic information management in order to realize the target that the data between the new structure and the old is compatible and what you designed is what you got.And combined with the function of common basic information management,for the diverse style input form,using the table based layout and interactive function of web browser,the paper designs and implements a configurable user interface.By configuration,the definition of logic structure and user interface are implemented.The prototype of this model has been applied in the decision support system of human resource of a company.