https://open.weixin.qq.com/connect/qrconnect? appid=wx827225356b689e24 &state=F6E857F35334D02E7ECBC57118B3FFACF00884F39C90953DBF3A3681F1943265DAEEE86025CB9D0246C633DF3BAB8348 &redirect_uri=https://qq.jd.com/new/wx/callback.action?view=null &uuid=0afa64f023aa4306bb84ade4ce06e666 &response_type=code &scope=snsapi_login #wechat_redirect 微信开放平台 appid: 京东商城去微信开放平台注册 appid,appsecret 需要绑定redirect_uri redirect_uri: https://qq.jd.com/new/wx/callback.action?view=null 京东提供的接口 response_type: code oauth2授权码模式 微信的资源: 用户是资源的拥有者 授权服务器: 做认证授权 资源服务器: 资源信息 微信用户信息: 微信名 头像 https://qq.jd.com/new/wx/callback.action?view=null 回调地址 &uuid=66662835a922435abd9527158035385d &code=061M1TGa1dI27B0p2MHa15nwiQ0M1TGk &state=ABDABCA13F64FA584B3080D7746AA4D00A40A432D850F87716128FFBBB5ADAEE11594B8C01AC1283CA4EFDDF59A279CA code: 授权码 061M1TGa1dI27B0p2MHa15nwiQ0M1TGk https://developers.weixin.qq.com/doc/oplatform/Mobile_App/WeChat_Login/Development_Guide.html