1ҪMicrosoft .NET Framework 4.0 л֧֣Ļδװûڰװлһ--ѯ
ǷҪظл㡰ǡֱӴӹϽءǸûĹصַ
ǹٷַزװ
http://download.microsoft.com/download/9/5/A/95A9616B-7A37-4AF6-BC36-D6EA96C8DAAE/dotNetFx40_Full_x86_x64.exe


2)ʹпܻ쳣μٷվ⣩http://www.edengjiang.com/