bilibili-vue/bilibili-api/app/utils/smsCode.js

import notp from 'notp'

const opt = {
    window: 0,
}

export default {
  encode(key) { //生成短信验证码
    return notp.totp.gen(key, opt)
  },
  decode(key, token) {  // 解码短信验证码
    var login = notp.totp.verify(token, key, opt)
    if (!login) {
        return false
    }
    return true
  }
}