最近在小程序的开发过程中涉及用户唯一性的考虑，本来是想通过手机的设备IMEI号判断，但微信没有开放接口，后来想着通过OPENID和设备信息，这里面有一种情况无法识别：当用户更换了一部和之前手机同型号的手机时，设备信息是一致的，OPENID也是一样的，就没办法知道用户更换手机了！
各位大神，有没有好的办法，在线等！急急！~！
最近在小程序的开发过程中涉及用户唯一性的考虑，本来是想通过手机的设备IMEI号判断，但微信没有开放接口，后来想着通过OPENID和设备信息，这里面有一种情况无法识别：当用户更换了一部和之前手机同型号的手机时，设备信息是一致的，OPENID也是一样的，就没办法知道用户更换手机了！
各位大神，有没有好的办法，在线等！急急！~！
Recently, the consideration of user uniqueness was involved in the development process of the small program. Originally, I wanted to judge the IMEI number of the mobile phone, but wechat didn't have an open interface. Later, I tried to use openid and device information. There was a situation that could not be identified: when the user replaced a mobile phone of the same model as the previous mobile phone, the device information was consistent, and openid was the same, so was openid Method to know that the user changed the mobile phone! The gods, there is no good way, online and so on! Hurry! ~！
回答：
想多了。
没办法
群主管理都是支付大佬
暂时没办法