大部分业务情况下非静默授权获取 unionId，是为了确认是否是同一个微信用户；按微信的调性尽量不骚扰用户， 静默授权也返回 unionid，更符合微信的调性呀。
为什么微信静默授权不直接返回 unionId 呢？Why doesn't WeChat silent authorization return unionId directly?
为什么微信静默授权不直接返回 unionId 呢？大部分业务情况下非静默授权获取 unionId，是为了确认是否是同一个微信用户；按微信的调性尽量不骚扰用户， 静默授权也返回 unionid，更符合微信的调性呀。
In most business cases, the purpose of obtaining unionid by non silent authorization is to confirm whether it is the same wechat user; try not to harass the user according to the tone of wechat, and return the silent authorization to unionid, which is more in line with the tone of wechat.
回答：
建议收购微信
你说的对，微信在这件事上确实在作恶
群主管理都是支付大佬
建议收购微信 +1