微信小程序加载游戏排名/好友/全球

后端用的wafer实现

var qcloud = require('../../vendor/wafer2-client-sdk/index') 
var config = require('../../config') var util = require('../../utils/util.js') const app = getApp(); 
	Page({ 
		data: { 
		currentTab: 0, 
		friendsData: \[\], 
		globalData: \[\], 
		loadNumber: 0//全球排名数据加载次数 
	},
 onLoad: function (opt) { 
 wx.showShareMenu({ withShareTicket: true }) 
 app.pageGetUserInfo(this) 
 this.getRankGlobalData(); 
}, 

onShow() { 
this.getRankFriendsData(); 
}, 

onReachBottom: function () {//下拉加载 

	const that = this if (that.data.currentTab) { 
	that.getRankGlobalData() }
 },

 getRankGlobalData() {//加载全球排名的数据 
 const that = this qcloud.request({ 
	login: false, 
	url: app.appData.baseUrl + 'getRankGlobalData', 
	data: { loadNumber: that.data.loadNumber }, 
	success: (res) => { 
	that.setData({ globalData: that.data.globalData.concat(res.data.data),//数据叠加 loadNumber: that.data.loadNumber+1 }) 
}, 
	fail(error) { 
	util.showModel('请求失败', error); 
	console.log('request fail', error); 
}, 
}) 
}, 
getRankFriendsData: function () {
	 const that = this qcloud.request({ login: false, url: app.appData.baseUrl + 'getRankFriendsData', 
	 data: { openId: this.data.openId }, success: (res) => { this.setData({ friendsData: res.data.data }) 
},
	 fail(error) { 
	 util.showModel('请求失败', error); 
	 console.log('request fail', error); 
	}, 
}); 
}, 

swichNav(e) { 
	var that = this; 
	that.setData({ 
	currentTab: e.target.dataset.current, 
	}) 
	}, 
}
)