A Product Validation Algorithm and Its Implementation in After-Sales Service
Jiang Ke-qi · Journal of Langfang Teachers College · 2009
In order to solve the drawbacks of traditional methods to verify the product validity in after-sales service,a product validation algorithm was put forward on the basis of analyzing the application flow in product after-sales service.It solved the key issues on how to validate weather the product was the one in the contract and whether the product was in the service deadline.A SQL Server stored procedure was used to realize the algorithm.The tests demonstrated that the algorithm was feasible and effective.The algorithm can be extended to other high-level languages and database languages;it can also be directly transplanted to product after-sales service system based on Web as a middleware.