【Summary】
Enterprise informationization has become one of the standards of scale, through the in-depth development and extensive utilization of information resources, realizing the automation of enterprise production processes, networked management methods, intelligence and business operations of business operations, and constantly Improve the efficiency and level of production, operation, management, decision-making, and improve the process of economic efficiency and business competitiveness. This article will fully analyze how to build an enterprise-level instant messaging system using the C # on the DOTNET platform.
[Keyword]
Enterprise instant messaging platform C # build
【text】
introduction
Instant Messaging provides users with a convenient and quick way to communicate with friends through Internet, through which people can talk, interpretation, voice conversations, and video conferencing. In the enterprise, the instant messaging system can also provide online conversation, interpretation documents, voice chat, and other functions, more advanced applications, and instantly publish notifications, view work progress, Asynchronous calls, virtual conferences and other functions. The focus of this paper is not to discuss the significance of enterprise informationization but a specific implementation of a comprehensive analysis system.
technical background
Microsoft.NET Framework provides a hierarchical, scalable and jurisded web service for your application, and its namespace system.net and system.net.socks include rich classes to develop a variety of web applications. The hierarchical structure adopted by the .NET class allows the application to access the network at different levels, developers can choose to make different levels of programming as needed, almost all incorporated all needs - from Socket sockets Ordinary request / response.
C # is an object-oriented programming language that is object-oriented under the .NET platform, which combines many new features and features. Because C # is the first component-based C language, it is also ideal for transaction object layers. It encloses a messy information channel system for internal components. Developers don't have to use strict accordance with methods of organizing the organizational affairs, combining data access objects. Create an enterprise application with C #, you can create a Class Library project for the data access object, create another Class Library project for the transaction object, during the development process, you can use the method on the Console project test class. Batch files can be performed automatically, perform unit testing, see if the work code crashes. Based on the above analysis with C # to develop instant messaging systems not only fast and efficient.
Microsoft. NET technology is a Common Language Runtime (CLR) environment that enables programmers to create programs in a variety of programming languages and run these programs on any platform that supports CLR. The central idea of CLR is to provide an intermediate layer of a variety of application interface (API), which acts between low-level Windows Win32 API features and applications. With a common intermediate layer provided, Microsoft makes a large number of application languages to use core Windows technology. The following figure is the system framework of .NET
