Design And Implementation Of Travel Agency Sales Management System

With the rapid development of the Internet and the improvement of people's living standards,the travel has become the preferred choice for people's entertainment.The rapid expansion of business poses new challenges to the business model of travel agencies.Traditional manual-based offline operations have many shortcomings,such as unclear managerial responsibilities and inconvenient business data integration,which can not provide effective decision support.As the core subsystem of travel agency operation management system,the sales management system has high requirements for data accuracy and privacy.Based on the above background,this thesis designs and implements a travel agency sales management system for the sales part of travel agency business.In order to meet the high demand of data security in sales part,a fine-grained access control scheme based on RBAC model is proposed and applied to the sales management system,which ensures the security of data in the system.Through technical investigation and demand analysis,the realization of the system is divided into three parts:system framework construction,design and implementation of access control,design and implementation of business function.Framework construction is the cornerstone of the whole system,which provides some basic services for the development and technology integration in the early stage.For the design and implementation of the access control,based on the demand analysis of the travel agency sales management system,the shortcomings of the existing access control model are pointed out first,and then a new access control model is proposed.By designing the data model,the fine-grained access control is finally realized.The design and implementation of business function based on the demand analysis is driven by capital flow.For the system users,after detailed offline research,based on the existing work,the business functions are designed and implemented to support different sales models.The front and back end separation technology is used to implement the system.The back end provides RESTful-style API based on SSH(Spring-Spring MVC-Hibernate)framework.The front end uses MOCK data for testing,which effectively improves the development efficiency.Finally,a sales management system with fine-grained access control is realized.At the end of the thesis,the system is tested in both function and performance,and the possible situations in the online environment are simulated as much as possible.The test results validate the feasibility and validity of the system.The results obtained in this thesis have certain reference value for the research and development of travel agency sales management system.