新建文件夹\buycom.data
..........\buycom.names
..........\buytest.data
..........\GetInfo.cpp
..........\GetModel.cpp
..........\GetInfo.h
..........\PredictClass.h
..........\PredictClass.cpp
..........\naive.h
..........\main.cpp
..........\GetModel.h
..........\test.txt
新建文件夹