参数说明:
text :二维码对应的内容,默认值:帮助
m : 二维码白边的大小,默认值:3px
e :错误级别(errorLevel),可选参数如下(默认值H):
l 7%的字符可以被纠正
M 15%的字符可以被纠正
Q 25%的字可以纠正
H 30%的字符可以被纠正
p :二维码大小,可选范围1-10(具体大小与容错级别有关)(默认值:6)
(Source code introduction:
I found the API source code for generating QR codes from github.
Parameter Description:
text : the content corresponding to the QR code, default value: help
m : the size of the white border of the QR code, default value: 3px
e : error level (errorLevel), optional parameters are as follows (default value H):
l 7?f characters can be corrected
M 15?f characters can be corrected
Q 25?f the words can be corrected
H 30?f characters can be corrected
p : QR code size, the optional range is 1-10 (the specific size is related to the fault tolerance level) (default value: 6))