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1、1Web-based services dynamic e-commerce SystemAbstract Web services are the core of a new generation of e-commerce solutions and key, while the dynamic e-business e-commerce development. Web services for dynamic e-commerce business processes provide a consistent framework for information exchange and
2、 integration, thereby supporting the business between trading partners more complex web interaction and business collaboration. This paper discusses the Web services and associated protocol specification, finally proposed based on Web services, dynamic e-commerce systems. Keywords: Web services, dyn
3、amic e-commerce SOAPWSDLUDDI 2E-commerce is the use of simple, fast, low-cost electronic means of communication, not seen for both buyers and sellers to carry out a variety of commercial and trading activities. Built based on traditional technology, business environment, there are two prominent prob
4、lem, and the emergence of Web services technology for the realization of dynamic e-commerce system provides an effective passing. In this paper, Web services-based, built a Web-based services, dynamic e-commerce systems, and its main technologies are described. 1, Web Services Web services are a new
5、 generation of Web applications, 3which combines the component-oriented approach and the advantages of Web technology, they are self-contained, and can describe their services, you can also publish in the network, locate and call the modular applications. Web services functionality both relatively s
6、imple, it can contain very complex business logic. When the Web service deployment since other applications can discover and request these services. Web services for key technical services shown in Figure 1. Figure 1 Web services for key technical services In structure, Web services are service-cent
7、ric, it represents an implementation of SOA, and is an implementation of the most popular. In addition, because only the components of SOA must be able to interact with each other in order to carry out three operations in the SOA, so the use of Web services, 4implementation of a number of standard t
8、echniques, including the service description (UDDI, WSDL), communication protocol (HTTP, SOAP) as well as the data format (XML) and so on. Web services model can be divided into five levels: the transport layer, message layer, presentation layer, ensuring layer, combined layers. Second, Web services
9、, dynamic e-commerce systems E-commerce through several stages of development: from browsing static pages, use the interactive online form to conduct business-to-customer (B2C), business to business (B2B) business, to develop dynamic e-business. There are still more than half of the companies are st
10、ill stuck in a static type of Web and simple e-commerce application stage. Appeared 5earlier EDI, application servers, EAI technologies such as e-commerce applications are based on complex connections, namely the need to connect the user through the program code, e-commerce applications and other in
11、formation systems. Architecture of traditional e-commerce do not have a good integration capabilities, can not effectively address the changes due to e-business processes triggered by large costs, can not effectively address the various types of users need for customization. Therefore, the creation
12、and implementation of dynamic e-business is the best solution to solve the above problems. Dynamic e-commerce is focused on a comprehensive B2B and infrastructure which consists of the generation of e-commerce, by regulating the Internet standards and common infrastructure for internal and external
13、enterprises to create the best value. Dynamic e-business architecture, as shown in Figure 2. 6Figure 2 Architecture of dynamic e-business In order to achieve dynamic e-commerce, enterprises can in their own business processes with a number of partners, a large number of B2B interactions between the
14、application of either partys business applications can be reached by both sides of the interaction / integration agreements and other related applications interact directly . Because of this very complex application integration, so in most cases only apply to specific business partners, the core app
15、lication process. Reposted elsewhere in the paper for free download .comDynamic e-commerce-based Web service provides an 7application independent, meaning that applications can automatically, in real-time search on the Internet-related applications in different business entities. Choose the best opt
16、ion by comparing the maximum extent possible to meet customer needs. Web-based services, dynamic e-commerce system, as shown in Figure 3. Figure 3 Dynamic-based Web services, e-commerce systems Web-based services, service-oriented framework for dynamic e-business applications, each Web services software resources can be viewed as a particle software components. The use of Web services, software components as building blocks particles that can build distributed
