Design And Implementation Of Information Management Platform For International Air Freight

The international air freight and the service platform is a an international air transport services in the field of professional e-commerce service platform, it is through the integration of domestic and international aviation resources, on the basis of freight forwarding and need to import and export services to domestic and foreign enterprises to provide information service and e-commerce service, and the advantage of resources at home and abroad through the platform for distribution. In this paper, combined with the international air freight and the service platform for the construction of the system, introduces the key technology of system implementation, demand analysis, general design, detailed design, system implementation and system test process.In this paper, based on the concept of WCF service encapsulation and method, by defining the application information to encapsulate the business interface, application of establishing a one-to-many relationship with interface, by defining the interface information(corresponding to the WCF service, mainly records service URL), methods, information(service methods in the information, an interface that contains multiple method) is associated with applications, through the application of various business license can encapsulate management effectively.Based on WCF services encapsulate implementation consists of two parts: WCF routing Service(RoutingRouting Service), dynamic agents(DynamicProxy).Using WCF routing service, specific message routing operation in an operation of the service;By creating a dynamic proxy, obtaining business service metadata, will provide to the caller data contract, through configuration to set up the agent lifecycle business service interface changes, update the response to a third party.