During the construction of the enterprise information platform, in addition to the basic functions of the system, the considering of the system speed problem is more important, and the speed is even more important indicators to measure whether a system is successful. As we all know, many companies in China are enjoys the efficient and convenientness of the information system, but they don't want to invest more about hardware facilities, but require system architecture and software developers to seek more for speed issues on software. solve. When I am architecture and development web application system, the development environment is .NET (ASP.NET XML WebService), I have to make such a conclusion, try to reduce the frequency of the client and server interaction, and use less as little as possible Or do not use server-side controls that will be completed with the server side. For example, when designing a client entry page, you may have to provide a variety of information to the user for users to choose or enter match. I do this for this situation. I am addressed according to the needs of the page or the user's level. The return value of the background WebService is built and loaded in the client, and the entire process is performed asynchronously. When the user operates in the page, it does not feel the blocking waiting and page refresh when interacting with the server. At the same time, the verification of the user entry data is completed in the customer segment script. When the user submits data to the database, set SQL (INSERT, UPDATE, DELETE, etc.) String, and the string is used as a WEBSERVICE method. Variables are delivered, calling the webservice method, perform asynchronous execution in the background, while data is submitted, users can continue other operations. ..........
