场景是对接原生微信公众好聊天，openid是微信发送的消息体里面获取的，调用的接口时http://api.weixin.qq.com/cgi-bin/user/info，http://api.weixin.qq.com/cgi-bin/user/info?access_token=**&openid=**&lang=zh_CN，返回的内容为

{"openid":"**","subscribe":0,"tagid_list":[]}，

没有正确的返回。subscribe为0，是否为没有关注，那么问题来了，没有关注是怎么做到微信公众号发消息的。

而且这个不是所有都是错误的，有的openid就是正常的：

{"city":"宁波","country":"中国","groupid":0,"headimgurl":"**","language":"zh_CN","nickname":"**","openid":"**","province":"浙江","qr_scene":0,"qr_scene_str":"","remark":"","sex":2,"subscribe":1,"subscribe_scene":"ADD_SCENE_SEARCH","subscribe_time":1512103510,"tagid_list":[],"unionid":"**"}

哪位大神可以帮忙看一下原因吗？谢谢