可以判应用程序文件夹下是否有.net环境的文件夹来解决。
Cpp代码
int main(int argc, char* argv[])
{
char winDir[256]={0};
GetWindowsDirectory(winDir, 256);
//strcat(winDir,"\\Microsoft.Net\\");
printf("%s\n",winDir);
//test .net exist.
char tcProgramFile[MAX_PATH] = {0};
SHGetSpecialFolderPath(NULL,tcProgramFile,0x26,0);
strcat(tcProgramFile,"\\Microsoft.NET");
printf("%s\n",tcProgramFile);
HANDLE hFind;
WIN32_FIND_DATA FindFileData;
hFind = FindFirstFile(tcProgramFile,&FindFileData);
if(hFind == INVALID_HANDLE_VALUE)
{
printf(".Net not exist!\n");
exit(1);
}
else
{
printf(".Net environment ok!\n");
}
return 0;
} 
