Research And Implement On Key Technology Of ASP Oriented Vertical Industry

The Internet has led to new, more expansive e-business models that require full communications with an ever-broadening array of business partners-all of whom want greater front- and back-end support with each other. TO solve the perpetual IT staff shortage crunch and to obtain the pricey software packages for small and middle sized enterprises, ASP (Application Service Provider) is brought up. How to construct the framework, to integrate different applications and to develop the application software for ASP in order to support the network of manufacting of China industries are the main research purposes of this thesis.Firstly, ASP oriented industry-vertical is discussed based on analyzing the status of current ASP. And the contents, which need to research farther, are also given.Secondly, the basic features and connotation of service platform for ASP oriented industry-vertical are proposed. According to characters, an application service framework is constructed based on the analysis of service requirements, which can satisfy the need from integration and services' monitor. Afterward, comparing with several popular integration solutions at present, integration platform, one part of the structure, is presented to integrate all application software. And the following researches on the basis of this platform are proposed:1. Workflow management, message manager, data exchange gateway, adapter and web services are all be desgined.2. Based on the analysis of requirements for integration environment of XML, the conception of metadata is introduced. Then the contents of metadata and the method for modeling XML dictionary with UML are also discussed.Thirdly, an application framework is constructed for software of ASP. This framework is based on the struts, an open source of Apache.Finally, applications and implementations of ASP which is utilized the integration solution and realize the structure above-mentioned are studied. And safety of application, software development and methods for integration solutions are alsodiscussed.