Based On The.net And Web Services Of Third Party Logistics Management Information System Design And Implementation

The third-party logistics is the hub of today’s social and material exchange. It relies on advanced management information system to coordinate the normal flow of logistics. While the majority of third-party logistics companies transact from traditional warehousing and transportation companies in our country at recent stage. Therefore, the third-party logistics management information system exist the problem of "islands" with information exchange at this stage. The content of this thesis is to design and implement a third-party logistics information management system with advantages of integration of existing system, reusing logistics services, improving the speed of system development and reducing development cost.The unified software development process can be used to guide the analysis and design of the system. It uses incremental and iterative development mode to shorten the time-to-market. Furthermore, it is also able to adapt the customer demands and reduce the risk of system development. The platform of.NET and the WCF technology which based on Web Services standard can provide the service that data exchange among sub-systems. So this project finished by the following specific works:1. The analysis of typical third-party logistics enterprise status, and obtain the enterprise requirements and business processes. Thereby, it is able to further analyze and implement service transmission technology and database technology of system integration.2. Design the system from overall system, the role of functions and business processes, according to following certain designing principles and overall objectives. In order to put forward a four-layer structure such as application service layer, service interface layer, business logic layer and data access layer.3. The system design of this project mainly uses the WCF technology, base on the EasyWay third-party logistics as an instance. And validate the system analysis and function design. This system provides the logistics information services to the clients through the abstraction and integration of services.