I uploaded a print source code, we can refer to the following. Thank you

打印发票
........\@Readme.txt
........\AddCommodityDlg.cpp
........\AddCommodityDlg.h
........\CustomerNameDlg.cpp
........\CustomerNameDlg.h
........\DecCommodityDlg.cpp
........\DecCommodityDlg.h
........\invoice.aps
........\invoice.clw
........\invoice.cpp
........\invoice.dsp
........\invoice.dsw
........\invoice.h
........\invoice.ncb
........\invoice.opt
........\invoice.plg
........\invoice.rc
........\invoiceDlg.cpp
........\invoiceDlg.h
........\ReadMe.txt
........\res

........\...\invoice.rc2
........\Resource.h
........\StdAfx.cpp
........\StdAfx.h

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