为Symbol MC70编写的条码扫描程序.能识别二维码,一维码,可以设置条码分割字符.用于Symbol扫描枪开发测试.查看代码前请自行安装symbol开发类库EMDK-M-020403.exe-Written for the Symbol MC70 barcode scanner. Able to identify two-dimensional code, one-dimensional code, you can set the bar code character segmentatio