Delphi:rbserver Delphi打印二维码,PDF417码有长度短,破损都可以扫描等优点.最近做项目需要用到二维码PDF417码,使用rb报表直接打印,不显示预览框.找了很久,这些资料都比较难找到.现在共享给位，在delphi7,rbserver7下调试成功。

-Delphi: rbserver Delphi print two-dimensional code, PDF417 codes with short lengths, damage can be done scanning, etc. Recent projects need to use two-dimensional code PDF417 code, using rb reports directly to print, preview box does not show for a long time to find these. data are more difficult to find now shared to bits in delphi7, under rbserver7 debugging success.