Webserivce Research Notes

Web| notes
What is WebService?

In fact, WebService is not a mysterious thing, it is a remote call to the class, or components.

Why do you use WebService?

WebService is a new concept, it is not the first proposed by Microsoft, but Microsoft's dotnet strategy allows it to play its most extensive potential. Perhaps the root cause of its popularity is not Microsoft, perhaps because of the rapid development of bandwidth and storage, but the dotnet strategy does play a big role in enabling it to work on a wider development platform. The dotnet strategy led Microsoft forward, and Microsoft spent nearly 30 billion dollars for the dotnet program. Why? Because Microsoft wants its concept, the way not only in stand-alone software, even on the internet is also the broadest recognition. WebService was first used in sun and other foresight platform on the network, and in the hard look forward to development. and Java-EE is the first successful development of WebService platform, its concept is the most widely spread on the internet, use, become a real service. As Microsoft's Dotnet program is about to be implemented, Microsoft is also starting to tap into WebService's potential. Today's web sites can only provide a user interface for browsers, while next-generation programmable WEB sites directly link businesses, applications, services, and devices to each other. These programmable Web sites will become reusable smart Web services, not just passive-access sites. Therefore, we need to use WebService to adapt to the future development trend. In a word: In order to adapt to the development of the Times.

What are the advantages and disadvantages of webservice?

In the early development of WebService, it was not noticed because of the limitation of bandwidth and storage capacity. With the development of technology, bandwidth and storage has not been any problem, any one fiber has 1000M, home computers have 160GB, not to mention that the server used at every turn on the TB of the disk array. However, with the rapid development of the Internet, people should feel the network to bring people a new surprise, that is, online office. Now the online Office system is more and more advanced, but there is a common problem-compatibility issues, so communication is very difficult, but WebService people's communication more smoothly. For example: The exchange of people between the two countries need to translate, very troublesome, so as to unify the two languages. And webservice is such a new concept. The development time of WebService is very short, so it leads to a problem--security. Since XML transmissions are all plaintext transmissions, it is not surprising that security issues are caused, but only by doing something on the data to be transmitted.

The development of WebService

With the release of Visual Studio.NET, there are 3 additional platforms for developing WebService: C #, VB, and JScript. They can support WebService with ASP.net as the carrier. This article first introduced here, the development of technology next time to discuss.