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

Packet : 467695打印发票.rar filelist
打印发票
打印发票\@Readme.txt
打印发票\AddCommodityDlg.cpp
打印发票\AddCommodityDlg.h
打印发票\CustomerNameDlg.cpp
打印发票\CustomerNameDlg.h
打印发票\DecCommodityDlg.cpp
打印发票\DecCommodityDlg.h
打印发票\invoice.aps
打印发票\invoice.clw
打印发票\invoice.cpp
打印发票\invoice.dsp
打印发票\invoice.dsw
打印发票\invoice.h
打印发票\invoice.ncb
打印发票\invoice.opt
打印发票\invoice.plg
打印发票\invoice.rc
打印发票\invoiceDlg.cpp
打印发票\invoiceDlg.h
打印发票\ReadMe.txt
打印发票\res
打印发票\res\invoice.ico
打印发票\res\invoice.rc2
打印发票\Resource.h
打印发票\StdAfx.cpp
打印发票\StdAfx.h

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