看看现在都有什么语言支持.NET了：）

Visual Studio Partners: Language Vendors
The Microsoft .NET Framework enables you to develop in any programming language. The following vendors are currently developing language compilers for use with the .NET Framework and Visual Studio .NET.  Several are available for download, so you can see how easy it is to use your favorite language and Visual Studio .NET to develop XML Web services, Web-based applications, and applications based on the Microsoft Windows® operating system.
A number of language vendors offer products in the following languages:COBOLMercuryPython

补充：Jsp教程,面向对象编程