条形码是现在商业利用比较广泛的一种收款形式，原理很简单，本源码采用vc++进行编写，条形码生成程序。但不同于商店内部的条形码，此是基于13位的条形码的编程。-Bar code is now the commercial exploitation of a broader form of receivables, the principle is very simple, the source used vc++ For writing, bar code generation process.