http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=128886&skin=0
https://www.baidu.com/baidu?wd=c%23+%E7%AD%94%E9%A2%98%E5%8D%A1+%E8%AF%86%E5%88%AB
要识别条码,参考
http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=44384&replyID=283173&skin=1