小程序另一种解析json

emmmm这个网站真是会出难题 另一种解析json

json数据如下

{
	"reason":"请求成功",
	"result":{
		"list":[
			{
				"id":"wechat_20180506012503",
				"title":"30岁左右，手头有10几20万，这4台合资B级车是首选！",
				"source":"有车以后",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933322.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012503"
			},
			{
				"id":"wechat_20180506012489",
				"title":"一曲流连 | 张宇：这场戏的结局，一言难尽",
				"source":"淘漉音乐",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933253.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012489"
			},
			{
				"id":"wechat_20180506012505",
				"title":"惠若琪再受重用！大婚之后就敬业蜜月都不过，新工作太让人敬佩!",
				"source":"懂小姐miss",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933361.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012505"
			},
			{
				"id":"wechat_20180506012499",
				"title":"王家卫的电影，如果拿掉音乐会是什么样子？",
				"source":"淘漉音乐",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933253.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012499"
			},
			{
				"id":"wechat_20180506012538",
				"title":"别被坑了！车漆小划痕发黄其实你自己都能解决",
				"source":"玩车教授",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933537.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012538"
			},
			{
				"id":"wechat_20180506012458",
				"title":"只有加工资才能救中国经济！（深度好文）",
				"source":"郎club",
				"firstImg":"",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012458"
			},
			{
				"id":"wechat_20180506012481",
				"title":"这些中国力量纷纷崛起，厉害了我的国！",
				"source":"汽车之家",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933205.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012481"
			},
			{
				"id":"wechat_20180506012480",
				"title":"“25岁时，我的月薪是1000个馒头”",
				"source":"MBA智库",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62933201.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180506012480"
			},
			{
				"id":"wechat_20180504035764",
				"title":"海南楼市，一夜冰火：销售称遭灭顶之灾，地产商陷入群体性迷茫！",
				"source":"金融行业网",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62932267.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180504035764"
			},
			{
				"id":"wechat_20180504035367",
				"title":"夏天高温，车自燃都是这四个原因所致！",
				"source":"车早茶",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62932204.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180504035367"
			},
			{
				"id":"wechat_20180502038663",
				"title":"82岁老人电梯内伸“咸猪手”，家属：他患老年痴呆",
				"source":"澎湃新闻",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62932044.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502038663"
			},
			{
				"id":"wechat_20180502036740",
				"title":"穿这条连衣裙的时候，别人都以为我90斤",
				"source":"时尚COSMO",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62931701.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036740"
			},
			{
				"id":"wechat_20180502036748",
				"title":"尴尬的70后；无奈的70后；辛苦的70后；奔五的70后",
				"source":"音乐图文场景",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62931774.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036748"
			},
			{
				"id":"wechat_20180502036746",
				"title":"轿车突然发疯冲向人群，他的一个动作却让所有人泪奔…",
				"source":"广州日报",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62927222.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036746"
			},
			{
				"id":"wechat_20180502036753",
				"title":"照谣镜2.0版（第十九期）",
				"source":"中国搜索",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62931798.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036753"
			},
			{
				"id":"wechat_20180502037002",
				"title":"我炒的青菜脆爽不发黄，因为多加这步，保证营养不流失！",
				"source":"香哈菜谱",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62931901.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502037002"
			},
			{
				"id":"wechat_20180502036973",
				"title":"男子丢了一张身份证，这么多年他竟成了“坐过牢”的人",
				"source":"南方都市报",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62909422.static\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036973"
			},
			{
				"id":"wechat_20180502036658",
				"title":"为了玩小白脸，她把家里房子卖了！",
				"source":"奔波儿灞与灞波儿奔",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62931563.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502036658"
			},
			{
				"id":"wechat_20180502000690",
				"title":"200斤、250斤、300斤......你认为猪体重多少出栏才最合算？",
				"source":"养猪一家人",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62930825.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180502000690"
			},
			{
				"id":"wechat_20180501016442",
				"title":"史诗丨巷战肉搏王者268V4 12.6K碾压伤害",
				"source":"天下军武",
				"firstImg":"http:\/\/zxpic.gtimg.com\/infonew\/0\/wechat_pics_-62930703.jpg\/640",
				"mark":"",
				"url":"http:\/\/v.juhe.cn\/weixin\/redirect?wid=wechat_20180501016442"
			}
		],
		"totalPage":11583,
		"ps":20,
		"pno":1
	},
	"error_code":0
}

wxml

<!--pages/wcReading/wcReading.wxml-->

<text>微信精选</text>

<block wx:for="{{title}}" wx:key="this">

<view class='reading'>

<view class='title'>标题：{{title[index]}}</view>

<view class='source'>作者：{{source[index]}}</view>

<view class='firstImg'><image src="{{firstImg[index]}}"></image> </view>

<view class='url'>{{url[index]}}</view>

</view>

</block>

js

// pages/wcReading/wcReading.js

var app = getApp()

Page({

/**

* 页面的初始数据

*/

data: {

},

/**

* 生命周期函数--监听页面加载

*/

onLoad: function() {

var that = this;

wx.request({

url: 'http://v.juhe.cn/weixin/query?key=自己去申请',

header: {

'content-type': 'application/json'

},

success: function(res) {

console.log(res.data)

var list = res.data.result.list;

for (var i = 0; i <=19; i++) {

app.title.push(list[i].title);

app.source.push(list[i].source);

app.firstImg.push(list[i].firstImg);

app.url.push(list[i].url);

}

that.setData({

title: app.title,

source: app.source,

firstImg: app.firstImg,

url: app.url

})

console.log(res.data),

console.log(app),

console.log(app.title)

}

})

}

})

emmm这种现在还要改app.js才能在js中用var app = getApp()

emm，list：[]那个不用加