解决方法
不会.它使用在更高框架版本中实现的组件,并且不可用.
@H_301_9@这是MVC 4的要求:
@H_301_9@System requirements Supported operating systems: Windows 7,Windows
Server 2003 R2 (32-Bit x86),Windows Server 2003 R2 x64 editions,
Windows Server 2003 Service Pack 2,Windows Server 2008,Windows
Server 2008 R2,Windows Vista Service Pack 2,Windows XP Service Pack
3 @H_301_9@PowerShell 2.0,.NET 4,ASP.NET 4,and Visual Studio 2010 SP1 or Visual Web Developer 2010 SP1 are required to use this feature.