按开发顺序调用以下API后：

https://open.weixin.qq.com/connect/oauth2/authorize?appid={appId}&redirect_uri={redirectUri}&response_type=code&scope=snsapi_userinfo&state={state}#wechat_redirect

https://qyapi.weixin.qq.com/cgi-bin/service/auth/getuserinfo3rd?suite_access_token={suiteAccessToken}&code={code}

得到的用户信息，其中userId是密文，不是企业内的明文账号，user_ticket为空：

{

    "errcode": 0,

    "errmsg": "ok",

    "corpid": "wpENQmbgAArS5PXVfjUmh-xsWnbeQsjw",

    "userid": "woENQmbgAAV6sFlM21RkTN7efCAKZJWg",

    "user_ticket": null,

    "expires_in": 0,

    "open_userid": null

}

怎么能得到明文的UserId呢？