小程序如何调用服务器,小程序 js怎么调用调用app.js服务器数据

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——app.js

handleRequestActivityList() {

util.fetch({

api: apis.activityList,

params: {}

}, (res) => {

if (res.code === 0) {

wx.getLocation({

type: 'wgs84',

success: function(event) {

let ThisLong = event.longitude;

let ThisLati = event.latitude;

let TheLongs = [];

let TheLatis = [];

let GetData = [];

let ZlzData = res.data.list;

let index_ZlzContentSliderWidth = res.data.list.length * 630 + 'rpx';

// 筛选出想要的数据

for (var i = 0; i < res.data.list.length; i++) {

TheLongs.push(res.data.list[i].longitude)

TheLatis.push(res.data.list[i].latitude)

GetData.push(

{

Getintro: res.data.list[i].intro.substring(0, 40) + '...',

distance: Other.distance(ThisLong, ThisLati, TheLongs[i], TheLatis[i]).toFixed(1),

Getid: res.data.list[i].id,

GetPrice: util.fixed(res.data.list[i].price),

GetAddress: res.data.list[i].address.substring(0, 18) + '...',

}

)

}

that.globalData.ZlzData = ZlzData;

typeof ZlzData == "function" && ZlzData(that.globalData.ZlzData);

}

})

}

})

},

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————index.js

onLoad: function (options) {

app.handleRequestActivityList(function (ZlzData){

that.setData({

ZlzData:ZlzData

})

})

console.log(

this.data.ZlzData

)

},