自动生成条形码的工具，附所有源代码，利用与超市等-Automatically generated bar code tool, with all source code, use and supermarkets

使用c#开发的条码处理动态连接库，支持常见一维和二维条码-Developed by using the c# dynamic link library barcode processing to support common one-dimensional and two-dimensional bar code

条码打印演示 包括b/s c/s Excel vs2005 vs2008 vs2012-Barcode printing presentations, including b/sc/s Excel vs2005 vs2008 vs2012