Saturday, October 31, 2015

QR Code



http://coolshell.cn/articles/10590.html
二维码又称QR Code,QR全称Quick Response,是一个近几年来移动设备上超流行的一种编码方式,它比传统的Bar Code条形码能存更多的信息,也能表示更多的数据类型:比如:字符,数字,日文,中文等等

http://suflow.iteye.com/blog/1100678

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