外部URL可以通过如下拼接，跳转到微信小程序内部页面 https://open.weixin.qq.com/sns/getexpappinfo?appid=APPID&path=pages%2Findex%2Findex.html#wechat-redirect https://open.weixin.qq.com/sns/getexpappinfo?appid=APPID&path=pages/shop/caregory/index.html#wechat-redirect
