一键安装.net Framework与检测.NET Framework是否安装及安装版本 2018/06/27 11:25 技术文章 人气：2056 快速一键安装.net Framework的方法dotnetfx.exe /q:a /c:"install /l /q"检测.NET Framework是否安装及安装版本方法.Net Framework 2.0http://blogs.msdn.com/b/astebner/archive/2008/11/11/9061169.aspx.Net Framework 3.0https://msdn.microsoft.com/en-us/library/aa480173.aspx.Net Framework 3.5 https://msdn.microsoft.com/library/cc160716.aspx.Net Framework 4https://msdn.microsoft.com/en-us/library/vstudio/ee942965(v=vs.100).aspx.Net Framework 4.5 and 4.6https://msdn.microsoft.com/en-us/library/ee942965(v=vs.110).aspx判断.Net Framwork的安装版本https://msdn.microsoft.com/en-us/library/hh925568(v=vs.110).aspx