数据签名校验示例有误
https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/signature.html 数据签名校验中接口返回的rawData的实体字段不完整缺少`is_demote`字段教程中错误的rawData： {
"nickName": "Band",
"gender": 1,
"language": "zh_CN",
"city": "Guangzhou",
"province": "Guangdong",
"country": "CN",
"avatarUrl": "http://wx.qlogo.cn/mmopen/vi_32/1vZvI39NWFQ9XM4LtQpFrQJ1xlgZxx3w7bQxKARol6503Iuswjjn6nIGBiaycAjAtpujxyzYsrztuuICqIM5ibXQ/0"
}
正确格式： {
"nickName": "Band",
"gender": 1,
"language": "zh_CN",
"city": "Guangzhou",
"province": "Guangdong",
"country": "CN",
"avatarUrl": "http://wx.qlogo.cn/mmopen/vi_32/1vZvI39NWFQ9XM4LtQpFrQJ1xlgZxx3w7bQxKARol6503Iuswjjn6nIGBiaycAjAtpujxyzYsrztuuICqIM5ibXQ/0",
"is_demote": true
}