用戶在小程序實名認證,需要用到核驗身份證號功能,需要購買接口,購買地址:阿里云市場
[https://market.aliyun.com/products/57000002/cmapi026109.html](https://market.aliyun.com/products/57000002/cmapi026109.html)
購買后,在阿里云后臺復制該接口的AppCode,填入到蘿卜報名后臺

