Based On The Pattern Of SaaS Corps Seed Cotton Purchase Management System Design And Implementation

The purchase management of unginned cotton in XinJiang production and construction corps refers to the dynamic management process of purchase, storage, acquisition management process into finished products, delivery, recovery and payment. Traditional manual management process of UCX has heavy workload and lower efficiency. Besides, managers could not up-to-date, especially the flow of funds. In order to assist the business management of Xinjiang production and construction crops on stock management, distribution management, marketing plans, implementation and monitoring, the collection of statistical information and other aspects. The design and research of unginned cotton purchase management software in Xinjiang corps in this thesis aims to provide a more structured dynamic process management with higher efficency. This thesis is studying these problems using the Java EE related technologies, using object-oriented design ideas during construction of information platform. The thesis addresses the following issues:1. The necessity and feasibility of the issue based on actual performance and lots of market research;2. RBAC theory is applied to the booking platform, divided into various user roles and the functional responsibilities, and security control;3. Design and accomplish the the purchase management of unginned cotton in XinJiang production and construction corps, the formation of the actual results and put it into practical application.In the first place, the thesis establishes models for each sub module according to the demand of the purchase management system, then gradually clarify it and select development environment technology solutions. Taking a brief introduction of Java EE frameworks and MVC develop model. Construct the RBAC model based on users’ needs, and with this model describes the system user groups, lists the actual needs of each user group.And then, I divided the system into 3 sub modules: unginned cotton purchase management module, financial management module, and data processing module. All three module are based on RBAC model which gives different users the different authority and management, a complete description of the work processes and relationships of the various functional sub-modules. Database design, E-R diagram to show the concept of structural design of the database, and gives the corresponding database key table field.Finally, I describe the database using process and show the system runtime pictures. Then introduce white-box and black-box testing theory and tools and take functional testing and pressure testing with these tools. Discussing security issues properly meet at the daily maintenance and how to precautions, use load runner test access functionality of the entire system and gave test report.