执行cl编译c/c++环境变量配置PATH:D:\ProgramFiles\MicrosoftVisualStudio8\VC\bin;D:\ProgramFiles\MicrosoftVisualStudio8\Common7\IDEINCLUDE:D:\ProgramFiles\MicrosoftVisualStudio8\VC\includeLIB:D:\ProgramFiles\MicrosoftVisualStudio8\VC\lib