let res = await app.getRequest("",'getPreAuhorCode',"");

console.log(res)

let preCode = res.data;

console.log(preCode)

const MiniprogramThirdpartyPlugin = requirePlugin('miniprogram-thirdparty-plugin')

// 初始化

MiniprogramThirdpartyPlugin.init(wx) ;

// 请求用户授权

MiniprogramThirdpartyPlugin.openAuthorizeAccount({

platformAppID: 'wx8194e6ad82xxxxx',

preAuthCode:preCode,//获取的预授权码

authType:3,

})