小程序多点标记并导航

var app = getApp(); Page({ data: { latitude: 22.15792, // latitude 纬度 longitude: 113.564344, // longitude 经度 markers: [ { id: 0, latitude: 22.15792, longitude: 113.564344, name: '酒店1', callout: { content: " 酒店1 \n 230元/晚", padding: 10, display: 'ALWAYS', textAlign: 'center', borderRadius: 10, borderWidth: 1, } }, { id: 1, latitude: 22.164866, longitude: 113.570039, name: '酒店2', callout: { content: "酒店2", padding: 10, display: 'ALWAYS', textAlign: 'center', borderRadius: 10, borderWidth: 1, } }, { id: 2, latitude: 22.162828, longitude: 113.567883, name: '酒店3', callout: { content: " 酒店3", padding: 10, display: 'ALWAYS', textAlign: 'center', borderRadius: 10, borderWidth: 1, } }, ] }, selectMarket: function (e) { console.log(e) var id = e.markerId console.log(id) wx.openLocation({ latitude: this.data.markers[id].latitude, longitude: this.data.markers[id].longitude, name: this.data.markers[id].name, }) }, onLoad: function (options) { // 这里请求接口 }, }); 复制代码

最下方请求接口怎么弄，感谢！