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二维码外表没有特殊的区分,但两个二维码中的数据要分开应用,怎么区分
你可以看二维码里的payload,就是字符串,就可以区分了。
@kidswong999 在 openmv怎么同时扫码 中说:
payload
怎么让程序知道他俩不同呀
二维码外表没有特殊的区分,但两个二维码中的数据要分开应用
这是什么意思?外表没有区分?