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Website login system, how to obtain the login computer's MAC address, is there a way to achieve?
CodePudding user response:
Security mechanism problem has nothing to do with the year oh,
MAC browsers and js does not support the reader machine, obtained from the client is not allowed by security mechanism
Within the same LAN, can pass the client IP, again through the ARP protocol, IP access to the corresponding MAC address
CodePudding user response: