| With the accelerated process of social information, the traditional manual office has been unable to meet the requirements of people, high efficiency, low cost, management process both standardized and scientific information management has become the inevitable trend of major companies office. How to use limited resources to carry out scientific, normative, accurate and efficient management of large information is the most important problem faced by China Life Insurance Company Shanghai Branch.This paper introduces the relevant background of the performance evaluation management system of Shanghai Branch of China Life Insurance Company, and analyzes the business requirement, function requirement and database part of the system, and uses the object-oriented method to model the system. The first chapter is the introductory part of this paper, which introduces the project background and the main research contents of the employee performance appraisal management system of China Life Insurance Company Shanghai Branch. The second chapter is the business analysis part of the system. It introduces the original Chapter 3 is the function analysis part of the system, which uses the use-case description diagram, package diagram and class diagram to analyze the function of the system. Chapter 4 is the data analysis part of the system., Through the database modeling of the underlying system support data for research and analysis, the paper concludes the paper related work, looking forward to the next step to do.onal data analysis section presents the class diagram and system overall control each function module class diagram thumbnail; In the analysis section discusses the relation between entity class overall entity class diagram of this system, describes the static structure of each entity and the relationship between entities. At the end of the paper, gives a summary and outlook of paper.At present, the paper has used the object-oriented method and UML modeling tool preliminary completed the research and analysis of the system requirements, and on this basis, the system can be performed in the design, development and other jobs. |