https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/mp-access-token/getAccessToken.html 小程序登录.

https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/user-info/phone-number/getPhoneNumber.html 获取手机号码.

https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/qrcode-link/qr-code/getUnlimitedQRCode.html 小程序登录.

https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/user-login/code2Session.html 小程序登录.

https://github.com/wechatpay-apiv3/wechatpay-go https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_5_1.shtml 小程序jsapi下单.

https://cloud.tencent.com/document/product/436/14048 获取临时密钥 region ap-guangzhou.