delphi二维码例子，可以生产二维码，帮助需要的人士学习例子~-The delphi dimensional code examples, can produce two-dimensional code, the learning examples to help those in need ~

用delphi轻松打印二维码并输出。输出报表是用的ReportMachine，效果非常好的。-Using Delphi to easily print two-dimensional code and output