require() module.export Object.keys()

import API from"../../api/api.js";

 

var data = require('../../utils/data.js').songs;   //代碼導出

//require 用來加載代碼，而 exports 和 module.exports 則用來導出代碼

module.exports = {

    songs : songs

}

 

語法

Object.keys(object)

參數

Object  : 必需。包含屬性和方法的對象。這能夠是您建立的對象或現有文檔對象模型 (DOM) 對象

返回值:

一個數組，其中包含對象的可枚舉屬性和方法的名稱。

keys  方法僅返回可枚舉屬性和方法的名稱。若要返回可枚舉的和不可枚舉的屬性和方法的名稱，

 

 

module.exports = {

    getFavList: function (){

        var favList = [];

        var data = wx.getStorageSync('favlist');

        Object.keys(data).forEach(function(key){

            favList.push({

                picurl:data[key].picurl,

                name:key,

                count: data[key].list.length

            });

        });

        return favList;

    }

}

var Api = {

    //API_URL : 'http://m.api.hunantv.com/channel/getDetail',

    fetchApi : function(params) {

        var _this = this;

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

            wx.request({

              url: params.API_URL,

              data:Object.assign({}, params.data),

              header: {

                'Content-Type': 'application/json'

              },

              success: resolve,

              fail: reject

            })

        })

    },

    result : function (params) {

        var _this = this;

        return _this.fetchApi(params).then( res => res)

    }

}

module.exports = Api;

使用:

// mgtv API 操做

let newData = require('../../Datas/mgtv.js’);

  onLoad: function(params){

        let _this = this;

        let param = {

            API_URL: 'http://mobile.api.hunantv.com/channel/getWPDetail',

            data:{}

        };

        newData.result(param).then( data => {

            let datas = data.data.data;

            this.setData({

                trumpArr: data.data.data,

                bg : datas[0].picUrl

            })

        }).catch(e => {

            this.setData({

                loadtxt: '數據加載異常',

                loading: false

            })

        })

    },