https://github.com/fengyuanchen/vue-qrcode/blob/master/README.md
选项： https://github.com/soldair/node-qrcode#qr-code-options
https://pwxdev.cleartv.cn/swagger-ui.html?urls.primaryName=%E6%97%85%E8%A1%8C%E7%A4%BE
demo/zjtest/123456
