The Design and Realization of Two-dimensional Code Algorithm
This paper studies the two-dimensional code generation methods, and Coding. It can be used directly jquery-qrcode for the demand for a general two-dimensional code, fast and convenient, but jquery-qrcode existence depends on the browser and does not support Chinese and other issues. For the two-dimensional code with Logo and the color two-dimensional code and other needs, you can use Google provided ZXing library to implement this method there is a certain degree of difficulty, the code you need to write more.
two-dimensional codetwo-dimensional code with Logocolor two-dimensional code
NETL
NSTL
万方数据
维普
