Home >Backend Development >PHP Tutorial >How to implement web code scanning login, please give me some ideas

How to implement web code scanning login, please give me some ideas

WBOY
WBOYOriginal
2016-09-23 03:30:05850browse

Recently I am working on a web instant messaging, which has a QR code login function. I've never done this before, so I'm looking for an expert to talk about it.
How did the QR code come from? If the web side monitors the mobile phone to scan the code successfully, and the server has sent the data

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn