Analysis on the advantages of ASP. NET in eleven aspects

ASP. NET advantages. First, let's look at what ASP is. NET, ASP. NET is a unified Web application platform that provides the services necessary to establish and deploy enterprise-level Web applications. ASP. NET provides a new programming model and infrastructure for safer, more scalable, and more stable applications targeting any browser or device.

ASP. NET is part of the Microsoft. NET Framework. It is a computing environment that simplifies application development in a highly distributed Internet environment .. NET Framework contains a Common Language Runtime Library, which provides various core services, such as memory management, thread management, and code security. It also contains the. NET Framework class library, which is a collection of comprehensive and object-oriented types used by developers to create applications.

ASP. NET has the following advantages:

◆ Manageability:

ASP. NET uses a text-based and hierarchical configuration system to simplify the application of settings to the server environment and Web applications. Because the configuration information is stored in plain text, you can apply new settings without the help of local management tools. Any changes to the configuration file can be automatically detected and applied to applications. For more information, see ASP. NET configuration.

◆ Security:

ASP. NET provides default authorization and authentication solutions for Web applications. Developers can easily add, delete, or replace these solutions based on application needs. For more information, see ASP. NET security.

◆ Easy deployment:

By simply copying necessary files to the server, ASP. NET applications can be deployed on the server. You do not need to restart the server, or even restart it when deploying or replacing the compiled code. For more information, see ASP. NET deployment.

◆ Enhanced performance:

ASP. NET is the compiled code running on the server. Unlike the traditional Active Server Pages (ASP), ASP. NET can use early binding, real-time (JIT) compilation, local optimization, and new cache services to improve performance. For more information, see ASP. NET performance monitoring.

◆ Flexible output cache:

According to application requirements, ASP. NET can cache page data, part of the page, or the whole page. Cached items can depend on cached files or other items, or can be refreshed Based on expiration policies.

◆ Internationalization:

ASP. NET uses Unicode internally to indicate request and response data. You can configure internationalization settings for each computer, directory, and page.

◆ Mobile device support:

ASP. NET supports any browser on any device. Developers use the same programming technology as traditional desktop browsers to handle new mobile devices.

◆ Scalability and availability:

ASP. NET is designed to be scalable and has special proprietary functions to improve the performance of the cluster and multi-processor environment. In addition, Internet Information Service (IIS) and ASP. NET, so that when a process encounters an exception, you can create a new process at this location so that the application can continue to process the request. For more information, see ASP. NET process isolation.

◆ Tracking and debugging:

ASP. NET provides a tracking service that can be enabled during application-level and page-level debugging. You can choose to view the page information, or use the application-level tracking and viewing tool to view information. When development and applications are in the production status, ASP. NET supports local and remote debugging using the. NET Framework debugging tool. When an application is in production status, the trace statement can be left in the product code without affecting performance.

◆ Integration with. NET Framework:

Because ASP. NET is part of the. NET Framework, the functions and flexibility of the entire platform are available to Web applications. You can also smoothly access the. NET class library and message and data access solutions from the Web. ASP. NET is independent of other languages, so developers can select the language most suitable for applications. In addition, the interoperability of Public Language Runtime libraries also saves existing investment in COM-based development.

◆ Compatibility with existing ASP applications:

ASP and ASP. NET can run concurrently on the IIS Web server without conflict with each other. There is no possibility that the existing ASP application may crash due to the installation of ASP. NET. ASP. NET only processes files with. aspx file extensions. Files with. asp file extensions are processed by the ASP engine. However, it should be noted that the session Status and application status are not shared between ASP and ASP. NET pages.

In addition, ASP. NET has the following advantages: ASP. NET, which enables two functions of distributed applications: Web forms and XML Web Services. The same configuration and debugging basic structure supports these two features.

Web forms technology enables you to build a powerful form-based Web page. Web forms pages use reusable built-in components or custom components to simplify code on pages.
You can use the XML Web Service created by ASP. NET to remotely access the server. With the XML Web Service, merchants can provide programmable interfaces for their data or business rules, which can then be obtained and operated by client and server applications. XML Web Services can enable data exchange by using standard XML Message Processing and HTTP in the firewall of Client/Server and server/server solutions. XML Web Services can be called by programs written in any language and running on any operating system.

The advantages of ASP. NET are introduced here. I hope that you can better understand the advantages of ASP. NET and use ASP. NET.