Design And Implementation Of A Web Application System Based On WCF And JqGrid

From Process-Oriented, Object-Oriented, Component-Oriented, to the now emergingService-Oriented Architecture (SOA), software programming has gone through the course ofseveral decades of development. Throughout the development trend of software programming,system software development trend is a continuously decoupling process. The generation ofSOA and WCF is the inevitable outcome of the increasing complexity and refinement ofsoftware systems.Windows Communication Foundation is a distributed communication programmingframework provided by Microsoft for building service-oriented applications, it is an importantpart of.NET Framework. Different from the using occasion of the. NET class library, WCF ismainly used for the transmission and processing of the messages between machines andbetween the processes, at the same time, it introduces the SOA design ideas, published andrun as services, to facilitate the client to invoke a cross-process and cross-machine service.Introduce the SOA design ideas and proceed with the design and implementation of the WCFframework in the internal Web applications, which is a valuable practice for the futuredevelopment direction of the enterprise IT architecture.Starting from the introduction of the background and significance, and that of the WCFService Framework, the ADO.NET Entity Framework, jQuery library, jqGrid and its pluginsand JSON data exchange format, I made a detailed description of the overall system design,technical description of the point of critical operations, database design and data modelcreation process, the WCF service implementation process, as well as the use of jqGrid andthe development process of its extension plugin, and it finally build a core minimize Webapplications with user management and rights management, and I also run a data operatingdemo on the related sample database. In conclusion, the thesis provides a practical referencemode for the development of Web applications based on WCF framework.