const promiseList = {};

module.exports = {

  putData: function(pageName,data){

    promiseList[pageName] = data;

  },

  getData: function(pageName)

  {

    return promiseList[pageName];

  }

}

const fPromise = fn => obj =>{

  return new Promise((resolve,reject)=>{

    obj.complete = obj.success = res=>{

      resolve(res)

    }

    obj.fail = err =>{

      reject(err)

    }

    fn(obj);

  })

}

module.exports = {

  fPromise

}

onNavigate: function(){

   const that = this;

   const promiseBoos = fPromise(wx.request)({

    url:'https://'

  }).then(function(res){

   return res.data;

  });

},

gotoPageC: function(){

    this.onNavigate();

    wx.navigateTo({url:'..pageC/index'});

}

onLoad: function(){

    const bookPromise = pageManager.getData('getBooks');

    if (bookPromise)

   {

       const resData  = bookPromise.then(

                function(data)

                {

                      console.log(“需要渲染的数据是：”,data):

                },

                function(){

                     console.log("初始化失败”);

                }

       )

   }

}