修改地图的点聚合
This commit is contained in:
978184212@qq.com
parent
816306b598
commit
8350978c5e
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@ -1,6 +1,5 @@
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<template>
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<view class="container">
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<!-- <image src="../../static/zddt.jpg" mode="" class="bgimg" @click="todetail()"></image> -->
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<map id="map" style="width: 100%; height:2000rpx;" scale="13" :markers="markers" longitude="110.628279"
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latitude="35.546105" show-location @markertap="markertap" @callouttap="callouttap">
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<cover-view slot="callout">
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@ -41,11 +40,6 @@
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<view class="crildon" :style="!isssscd?'background:#00ff37':'background: #ccc;'"></view>
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</view>
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</view>
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<!-- <view class="switchs" :defaultSwitch="isscd">-->
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<!-- <selectSwitch @change="switch1Change" :defaultSwitch="isscd" checked_bj_color="#13ce66"/>-->
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<!-- <switch style="margin-right: 10rpx;" :checked="isscd" @change="switch1Change" />-->
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<!-- <!– 显示/隐藏杀虫灯 –>-->
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<!-- </view>-->
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</view>
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</template>
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@ -72,12 +66,14 @@
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stationInfo: [],
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pestlightMarker: null,
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stationlist: [],
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timerSet: null
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timerSet: null,
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// 点聚合相关
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mapContext: null,
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clusterMarkerIds: [], // 参与聚合的marker id列表
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isClusterInited: false // 是否已初始化聚合
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};
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},
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onLoad() {
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// this.isscd = true
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// this.getList()
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this.$nextTick(() => {
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this.getList()
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})
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@ -96,14 +92,10 @@
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console.log(res, 165)
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if (res.data.code == 0) {
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let userInfo = res.data.data;
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// uni.setStorageSync('third_session', userInfo.thirdSession);
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if (!userInfo.id) {
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uni.reLaunch({
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url: '/packDetail/pages/login/login'
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})
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} else {
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// that.isscd = true
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//
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}
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}
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})
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@ -114,13 +106,137 @@
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url: '/pages/loginindex'
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})
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}
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},
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onReady() {
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// 1.页面准备好后，获取到map组件的执行上下文。注意：这里是取的map的id属性
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this.mapContext = uni.createMapContext("alarm_map", this);
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// 获取地图上下文
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this.mapContext = uni.createMapContext("map", this);
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// 初始化点聚合
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this.initCluster()
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},
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methods: {
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// ===== 新增：初始化点聚合 =====
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initCluster() {
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if (!this.mapContext) {
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setTimeout(() => {
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this.initCluster()
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}, 500)
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return
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}
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// 1. 初始化聚合配置
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this.mapContext.initMarkerCluster({
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enableDefaultStyle: false, // 使用默认样式
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zoomOnClick: true, // 点击聚合点时是否放大地图
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gridSize: 60, // 聚合网格大小
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complete: (res) => {
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console.log('initMarkerCluster success', res)
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this.isClusterInited = true
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// 聚合初始化完成后，添加杀虫灯标记
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this.addPestMarkersToCluster()
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}
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})
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// 2. 监听聚合簇创建事件，自定义聚合簇样式
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this.mapContext.on('markerClusterCreate', (res) => {
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console.log('markerClusterCreate', res)
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const clusters = res.clusters
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const clusterMarkers = clusters.map((cluster) => {
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// 获取该聚合簇中第一个marker的坐标作为中心点
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const centerLat = cluster.center.latitude
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const centerLng = cluster.center.longitude
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const count = cluster.markerIds.length
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return {
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id: cluster.clusterId,
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latitude: centerLat,
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longitude: centerLng,
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width: 40,
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height: 40,
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iconPath: '/static/zhandian_sahchong_dingwei.png',
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label: {
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content: count + '',
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color: '#ffffff',
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fontSize: 12,
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fontWeight: 'bold',
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anchorX: 0,
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anchorY: -8,
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borderWidth: 0,
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bgColor: 'rgba(0,0,0,0.6)',
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borderRadius: 10,
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padding: 2
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}
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}
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})
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// 更新聚合簇样式
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this.mapContext.addMarkers({
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markers: clusterMarkers,
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clear: false,
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complete: (res) => {
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console.log('add cluster markers success', res)
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}
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})
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})
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},
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// ===== 新增：添加杀虫灯到聚合 =====
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addPestMarkersToCluster() {
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if (!this.isClusterInited) return
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// 先移除之前的聚合标记
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if (this.clusterMarkerIds.length > 0) {
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this.mapContext.removeMarkers({
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markerIds: this.clusterMarkerIds,
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complete: (res) => {
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console.log('remove old cluster markers', res)
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}
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})
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this.clusterMarkerIds = []
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}
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// 如果杀虫灯开关是关闭状态，不添加
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if (!this.isscd || this.pestlight.length === 0) return
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// 准备聚合标记数据
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const pestMarkers = []
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this.pestlight.forEach((item, index) => {
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const markerId = 10000 + index
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pestMarkers.push({
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id: markerId,
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latitude: Number(item.latitude),
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longitude: Number(item.longitude),
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width: 15,
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height: 20,
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iconPath: '/static/zhandian_sahchong_dingwei.png',
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joinCluster: true, // 参与聚合
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inType: 'pestlight',
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stationName: item.stationName,
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stationCode: item.stationCode
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})
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this.clusterMarkerIds.push(markerId)
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})
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// 通过 addMarkers 添加参与聚合的标记
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this.mapContext.addMarkers({
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markers: pestMarkers,
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clear: false,
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complete: (res) => {
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console.log('add pest markers to cluster success', res)
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}
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})
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},
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// ===== 修改：移除杀虫灯从聚合 =====
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removePestMarkersFromCluster() {
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if (this.clusterMarkerIds.length > 0 && this.mapContext) {
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this.mapContext.removeMarkers({
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markerIds: this.clusterMarkerIds,
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complete: (res) => {
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console.log('remove pest markers from cluster', res)
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}
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})
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this.clusterMarkerIds = []
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}
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},
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getList() {
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this.markers = []
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this.markersNoPest = []
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@ -156,142 +272,28 @@
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this.qiyeChange()
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this.list1query()
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this.list2query()
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// 如果聚合已初始化，直接添加杀虫灯；否则等待初始化完成
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if (this.isClusterInited) {
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this.addPestMarkersToCluster()
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}
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uni.hideLoading();
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})
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},
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// 处理 stationlist 数据方法
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processStationList(stationlist) {
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if (stationlist) {
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stationlist.forEach(item => {
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this.list.push({
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latitude: item.inType === 'pestlight' ? Number(item.latitude) : Number(item
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.stationLatitude),
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longitude: item.inType === 'pestlight' ? Number(item.longitude) : Number(item
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.stationLongitude),
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stationType: item.inType === 'pestlight' ? 'pestlight' : item.stationType,
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sortNo: item.sortNo,
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stationName: item.stationName,
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stationCode: item.stationCode
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})
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})
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}
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},
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// 生成 pointers 数据方法
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generatePointers() {
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const iconConfig = {
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// pestlight: {
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// iconPath: '/static/zhandian_sahchong_dingwei.png',
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// width: 15,
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// height: 20
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// },
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orient: {
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iconPath: '/static/zhandian_nongtian_dingwei.png',
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width: 35,
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height: 52
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},
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livestock: {
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iconPath: '/static/zhandian_xuqin_dingwei.png',
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width: 35,
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height: 52
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},
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cusLocaltion: {
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iconPath: '/static/qiyeIcon.png',
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width: 35,
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height: 52
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}
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}
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this.list.forEach((item, i) => {
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const config = iconConfig[item.stationType] || {}
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item.iconPath = config.iconPath || ''
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item.width = config.width || 0
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item.height = config.height || 0
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this.pointers.push({
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id: i,
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iconPath: item.iconPath,
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latitude: Number(item.latitude),
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longitude: Number(item.longitude),
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width: item.width,
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height: item.height,
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customCallout: {
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anchorY: 0, // Y轴偏移量
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anchorX: 0, // X轴偏移量
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display: 'ALWAYS' // 一直展示
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},
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stationType: item.stationType,
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stationName: item.stationName,
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stationCode: item.stationCode,
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joinCluster: true // 是否参与点聚合
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})
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})
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},
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markertap(e) {
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const index = e.detail.markerId
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console.log(e.detail,'index')
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if (['orient', 'livestock'].includes(this.list[index].stationType)) {
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uni.navigateTo({
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url: `/packDetail/pages/Site/detail?item=${encodeURIComponent(JSON.stringify(this.list[index]))}`
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})
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}
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},
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callouttap(e) {
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const index = e.detail.markerId
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if (['orient', 'livestock'].includes(this.list[index].stationType)) {
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uni.navigateTo({
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url: `/packDetail/pages/Site/detail?item=${encodeURIComponent(JSON.stringify(this.list[index]))}`
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})
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}
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},
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todetails(item) {
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console.log(item, '还是个然后')
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},
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// ===== 修改：杀虫灯开关控制 =====
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switch1Change() {
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this.isscd = !this.isscd;
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let index = 0;
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if (!this.isscd) {
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this.pestlightMarker = [];
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this.timerSet = setInterval(() => {
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for (let i = 0; i < 50 && index < this.pestlight.length; i++) {
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const item = this.pestlight[index];
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item.iconPath = '/static/zhandian_sahchong_dingwei.png';
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item.latitude = Number(item.latitude);
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item.longitude = Number(item.longitude);
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item.width = 15;
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item.height = 20;
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// 创建符合 markers 格式的对象
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const markerItem = {
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id: item.id,
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iconPath: item.iconPath,
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latitude: item.latitude,
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longitude: item.longitude,
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width: item.width,
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height: item.height,
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customCallout: {
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anchorY: 0, // Y轴偏移量
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anchorX: 0, // X轴偏移量
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display: 'ALWAYS' // 一直展示
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},
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// stationType: item.stationType,
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inType: item.inType,
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stationName: item.stationName,
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stationCode: item.stationCode,
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joinCluster: false // 是否参与点聚合
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};
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this.markers.push(markerItem);
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index++;
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}
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// this.markers = this.markers.concat(aa);
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if (index >= this.pestlight.length) {
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clearInterval(this.timerSet);
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}
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}, 1000);
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if (this.isscd) {
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// 打开 - 添加杀虫灯到聚合
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this.addPestMarkersToCluster()
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} else {
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clearInterval(this.timerSet);
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this.markers = this.markers.filter((item)=>{
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return item.inType !== 'pestlight'
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})
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// 关闭 - 从聚合中移除杀虫灯
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this.removePestMarkersFromCluster()
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}
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},
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// ===== 以下方法完全保持原样 =====
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qiyeChange() {
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for (let i = 0; i < this.cusLocation.length; i++) {
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const item = this.cusLocation[i];
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@ -308,7 +310,6 @@
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stationName: item.stationName,
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stationCode: item.stationCode
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})
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// 创建符合 markers 格式的对象
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const markerItem = {
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id: item.id,
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iconPath: item.iconPath,
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@ -317,14 +318,14 @@
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width: item.width,
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height: item.height,
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customCallout: {
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anchorY: 0, // Y轴偏移量
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anchorX: 0, // X轴偏移量
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display: 'ALWAYS' // 一直展示
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anchorY: 0,
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anchorX: 0,
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display: 'ALWAYS'
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},
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stationType: item.stationType,
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stationName: item.stationName,
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stationCode: item.stationCode,
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joinCluster: true // 是否参与点聚合
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joinCluster: true
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};
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this.markers.push(markerItem);
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}
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@ -347,7 +348,6 @@
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item.longitude = Number(item.stationLongitude);
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item.width = 35;
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item.height = 52;
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// 创建符合 markers 格式的对象
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const markerItem = {
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id: item.id,
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iconPath: item.iconPath,
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@ -356,14 +356,14 @@
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width: item.width,
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height: item.height,
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customCallout: {
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anchorY: 0, // Y轴偏移量
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anchorX: 0, // X轴偏移量
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display: 'ALWAYS' // 一直展示
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anchorY: 0,
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anchorX: 0,
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display: 'ALWAYS'
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},
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stationType: item.stationType,
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stationName: item.stationName,
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stationCode: item.stationCode,
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joinCluster: true // 是否参与点聚合
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joinCluster: true
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};
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this.markers.push(markerItem);
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}
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@ -384,7 +384,6 @@
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item.longitude = Number(item.stationLongitude);
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item.width = 35;
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item.height = 52;
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// 创建符合 markers 格式的对象
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const markerItem = {
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id: item.id,
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iconPath: item.iconPath,
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@ -393,14 +392,14 @@
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width: item.width,
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height: item.height,
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customCallout: {
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anchorY: 0, // Y轴偏移量
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anchorX: 0, // X轴偏移量
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display: 'ALWAYS' // 一直展示
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anchorY: 0,
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anchorX: 0,
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display: 'ALWAYS'
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},
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stationType: item.stationType,
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stationName: item.stationName,
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stationCode: item.stationCode,
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joinCluster: true // 是否参与点聚合
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joinCluster: true
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};
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this.markers.push(markerItem);
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}
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@ -410,6 +409,31 @@
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return item.stationType !== 'livestock'
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})
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}
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},
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markertap(e) {
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const index = e.detail.markerId
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console.log(e.detail,'index')
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// 判断是否点击的是聚合点
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if (e.detail && e.detail.isCluster) {
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console.log('点击了聚合点:', e.detail)
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return
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}
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if (['orient', 'livestock'].includes(this.list[index]?.stationType)) {
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uni.navigateTo({
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url: `/packDetail/pages/Site/detail?item=${encodeURIComponent(JSON.stringify(this.list[index]))}`
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})
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}
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},
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callouttap(e) {
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const index = e.detail.markerId
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if (['orient', 'livestock'].includes(this.list[index]?.stationType)) {
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uni.navigateTo({
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url: `/packDetail/pages/Site/detail?item=${encodeURIComponent(JSON.stringify(this.list[index]))}`
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})
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}
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},
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todetails(item) {
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console.log(item, '还是个然后')
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}
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}
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}
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@ -418,7 +442,6 @@
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<style lang="scss">
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.bgimg {
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position: fixed;
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// z-index: -99;
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top: 0;
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left: 0;
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width: 100%;
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|
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@ -432,7 +455,6 @@
|
|||
font-size: 24rpx;
|
||||
text-shadow: 1rpx 2rpx 0rpx #0D1934;
|
||||
font-weight: bold;
|
||||
// background-image: url('@/static/zhandian_icon_nongtian_title.png');
|
||||
background-repeat: no-repeat;
|
||||
background-size: 100%;
|
||||
display: flex;
|
||||
|
|
@ -447,7 +469,6 @@
|
|||
font-size: 24rpx;
|
||||
text-shadow: 1rpx 2rpx 0rpx #0D1934;
|
||||
font-weight: bold;
|
||||
// background-image: url('@/static/zhandian_icon_xuqin_title.png');
|
||||
background-repeat: no-repeat;
|
||||
background-size: 100%;
|
||||
display: flex;
|
||||
|
|
|
|||
Loading…
Reference in New Issue