二维码的VB程序实现，包括编码程序和译码程序，可用于二维码二次开发，源码值得学习。-VB program to achieve two-dimensional code, including the encoder and decoder program can be used for the secondary development of two-dimensional code, source code is worth studying.

vb编写的二维码，在XP下运行，对学习vb编程的学员很有用-Vb writing the planar bar code