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首页 附近技师定位距离

This commit is contained in:
Mr.jiang 2024-06-25 22:48:55 +08:00
parent f26341c57b
commit 6ca920531e
1 changed files with 46 additions and 5 deletions
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51
pages/index/index.vue
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@ -118,10 +118,10 @@
<view class="fujin-view" v-for="(item,index) in nearbyTechnician" :key="index" @click="goOrder(item)">
<view class="index-fujin-view">
<image class="index-fujin-view-img" :src="item.artificerImg" mode=""></image>
<!-- <view class="index-fujin-view-text">
<view class="index-fujin-view-text">
<image src="../../static/orderDetail/dingwei.png" mode="w"></image>
<span>1.2km</span>
</view> -->
<span>{{item.dingwei}}km</span>
</view>
</view>
<view class="index-fujin-jie">
<view class="index-fujin-jie-view">
@ -479,6 +479,23 @@
// }
},
methods: {
calculateDistance(lat1, lon1, lat2, lon2) {
// 将经纬度转换为弧度
const radLat1 = lat1 * (Math.PI / 180);
const radLat2 = lat2 * (Math.PI / 180);
const radLon1 = lon1 * (Math.PI / 180);
const radLon2 = lon2 * (Math.PI / 180);
const a = radLat1 - radLat2;
const b = radLon1 - radLon2;
// 使用海里公式计算距离
const Haversine = Math.pow(Math.sin(a / 2), 2) + Math.cos(radLat1) * Math.cos(radLat2) * Math.pow(Math.sin(b / 2), 2);
const distance = 2 * 6371 * Math.atan2(Math.sqrt(Haversine), Math.sqrt(1 - Haversine));
// 返回单位为公里的距离
return distance;
},
// 开启订阅消息
openMsg() {
console.log('订阅消息')
@ -749,8 +766,32 @@
this.$Request.get("/app/artificer/getHomeArtificerList",data).then(res => {
if (res.code == 0) {
this.starTechnician = res.startData.list;
this.nearbyTechnician=res.nearData.list
console.log("starTechnician",res.startData.list)
this.nearbyTechnician=res.nearData.list;
const myLatitude = this.latitude; // 当前位置纬度
const myLongitude = this.longitude; // 当前位置经度
// const targetLatitude = 39.919; // 目标位置纬度
// const targetLongitude = 116.486; // 目标位置经度
const targetLatitude = ''; // 目标位置纬度
const targetLongitude =''; // 目标位置经度
for(var i=0;i<this.nearbyTechnician.length;i++){
// targetLongitude=this.nearbyTechnician[i].longitude;
// targetLatitude=this.nearbyTechnician[i].latitude
const distance = this.calculateDistance(
this.latitude,
this.longitude,
this.nearbyTechnician[i].latitude,
this.nearbyTechnician[i].longitude
);
this.nearbyTechnician[i].dingwei= distance.toFixed(1)
console.log(`距离为: ${distance.toFixed(1)} km`);
}
// const distance = this.calculateDistance(
// myLatitude,
// myLongitude,
// targetLatitude,
// targetLongitude
// );
console.log("starTechnician===>",this.nearbyTechnician)
// this.classifyId = res.data[0].id;
// this.getorderlist('')
}