Function: 1. Provide a consistent object-oriented programming environment; 2. Provide a code execution environment that minimizes software deployment and version control conflicts; 3. Provide a code that can improve code execution security Execution environment; 4. Provide a code execution environment that eliminates performance problems of scripting environments or interpreted environments; 5. Make the developer experience consistent when facing widely different types of applications; 6. Generate all applications in accordance with industry standards Communication to ensure that .NET Framework-based code can be integrated with any other code.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
.NET Framework is the new managed code programming model for Windows. It combines powerful features with new technologies for building applications with visually compelling user experiences, enabling seamless communication across technology boundaries, and supporting a variety of business processes.
Microsoft .NET Framework 3.5 is the internal Windows component that supports building and running next-generation applications and XML Web Services. It updates and adds many new features in .NET Framework 2.0 and 3.0 and comes with .NET Framework 2.0 Service Pack 1 and .NET Framework 3.0 Service Pack 1.
Net framework 3.5 software functions:
1. Provide a consistent object-oriented programming environment, and Whether the object code is stored and executed locally, executed locally but distributed over the Internet, or executed remotely.
2. Provide a code execution environment that minimizes software deployment and version control conflicts.
3. Provide a code execution environment that can improve the execution security of code (including code created by unknown or incompletely trusted third parties).
4. Provide a code execution environment that can eliminate performance problems of the script environment or interpretation environment.
5. Make the developer experience consistent across widely different types of applications (such as Windows-based applications and Web-based applications).
6. Generate all communications according to industry standards to ensure that .NET Framework-based code can be integrated with any other code.
Composition of .NET Framework
The purpose of .NET Framework is to make the work of building Web Services and Internet applications simple. .NET Framework includes three Most:
The first part is Common Language Runtime (CLR, an execution time component common to all .NET programming languages)
Chapter The second part is the shared object category library (providing all basic objects required by the .NET programming language)
The third part is rewritten in the form of components (the old version was asp.dll provides the objects required by ASP web pages)
Extended knowledge:
You cannot install two different language versions on the same computer The .NET Framework. Attempting to install a second language version of the .NET Framework will result in the following error: "Setup cannot install the Microsoft .NET Framework because another version of the product is already installed." If you are using a non-English platform or To view .NET Framework resources in another language, you must download the corresponding language version of the .NET Framework language pack.
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