rfid后台

1.查询不同表中数据

https://blog.csdn.net/u011277123/article/details/54863371

2.在 c# 窗体中 显示

https://blog.csdn.net/smooth_tailor/article/details/52369995
https://blog.csdn.net/u010926964/article/details/32714599
https://blog.csdn.net/lindexi_gd/article/details/84251753

来源：CSDN

作者：ZhangGang98

链接：https://blog.csdn.net/gangdu1997/article/details/88916484