xml、web服务和.net框架（XML, web services, and the.Net framework）.docVIP

xml、web服务和.net框架（XML, web services, and the.Net framework） This article is contributed by zhangkiin XML, Web services, and the.NET framework Application development technology is undergoing a qualitative leap to radically improve developer productivity, and it opens the door to new concepts of applications. In the past, developers have been building applications by integrating local system services. In this model, developers can access rich development resources and tightly control application behavior. Now, developers have to break the shackles of this model to a great extent, n is committed to building a system with complex structure, this system can make the network throughout the many applications are integrated, and greatly enhance the application value. In this way, developers can concentrate on mining the unique business value of the software without having to worry about how to build the infrastructure day and night. Gratifying situation will emerge as the times require: the time for software to be put on the market is greatly shortened, and the programming efficiency of developers is greatly improved. The most fundamental thing is to develop high-quality software. We are entering a new era of computing, an Internet era, the core technology is extensible markup language, that is, XML. XML creates powerful applications that can be accessed and used by anyone from anywhere. It greatly extends the functionality of the application and enables the uninterrupted transmission of software. In this environment, the software has not fully refers to the installation program from the CD, but has evolved into a service: ID verification is similar to the caller or by the number of charges watch TV, people can reserve such services through the communication media. This is achieved by combining tightly coupled and efficient n layer computing techniques with message oriented, loosely coupled Web concepts. We call this computing style the Web service, and its emergence marks