1805 lines
54 KiB
Vue
1805 lines
54 KiB
Vue
<template>
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<!-- 检查URL参数中是否有Map=dev，如果有，则使用本地地图数据，否则使用阿里云地图数据 -->
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<div class="chongqing-map-container">
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<div ref="mapContainer" class="map-container"></div>
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<div v-if="loading" class="loading-overlay">
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<div class="loading-spinner"></div>
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<span class="loading-text">地图加载中...</span>
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</div>
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<div v-if="error" class="error-overlay">
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<span class="error-text">{{ error }}</span>
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<button class="retry-btn" @click="loadMapData">重试</button>
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</div>
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<mapInfoDialog
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v-model:visible="mapInfoDialogVisible"
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:type="mapInfoDialogType"
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:data="mapInfoDialogData"
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/>
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<centerInfoCard
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:visible="centerCardVisible"
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:title="centerCardTitle"
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:dataList="centerCardDataList"
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@close="closeCenterCard"
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@itemClick="handleCenterCardItemClick"
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@click="handleCenterCardClick"
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/>
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<hazardPointSituationDialog
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v-model:visible="hazardPointSituationDialogVisible"
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:data="{}"
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@close="closeHazardPointSituationDialog"
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/>
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</div>
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</template>
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<script setup>
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import { ref, onMounted, onUnmounted, watch, defineExpose, h, render } from 'vue';
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import axios from 'axios';
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import { request } from '@/utils/request';
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import projectIcon from '../../../assets/MaMap_img/项目@2x.png';
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import bridgeIcon from '../../../assets/MaMap_img/桥梁icon@2x.png';
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import tunnelIcon from '../../../assets/MaMap_img/蓝色@2x1.png';
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import tunnelIcon2 from '../../../assets/MaMap_img/隧洞icon@2x.png';
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import rescueTeamIcon from '../../../assets/MaMap_img/队伍icon@2x.png';
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import engineeringIconIcon from '../../../assets/MaMap_img/危大工程icon@2x.png';
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import hazardIconIcon1 from '../../../assets/MaMap_img/一般路内隐患点@2x.png';
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import hazardIconIcon2 from '../../../assets/MaMap_img/一般路外隐患点@2x.png';
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import hazardIconIcon3 from '../../../assets/MaMap_img/较大路内隐患点@2x.png';
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import hazardIconIcon4 from '../../../assets/MaMap_img/较大路外隐患点@2x.png';
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import hazardIconIcon5 from '../../../assets/MaMap_img/重大路内隐患点@2x.png';
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import hazardIconIcon6 from '../../../assets/MaMap_img/重大路外隐患点@2x.png';
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import tunnelLineIcon3 from '../../../assets/MaMap_img/高风险路段@2x.png';
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import tunnelLineIcon2 from '../../../assets/MaMap_img/较高风险路段@2x.png';
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import tunnelLineIcon1 from '../../../assets/MaMap_img/中风险路段@2x.png';
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import tunnelLineIcon from '../../../assets/MaMap_img/线路icon定位@2x.png';
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import mapInfoDialog from '../Dialog/mapInfoDialog.vue';
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import centerInfoCard from '../Dialog/centerInfoCard.vue';
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import hazardPointSituationDialog from '../Dialog/hazardPointSituationDialog.vue';
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import I from '../../../../dist/cesium/Workers/upsampleVerticesFromCesium3DTilesTerrain';
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const mapContainer = ref(null);
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const loading = ref(false);
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const error = ref(null);
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let mapInstance = null;
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let geoJsonLayer = null;
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const props = defineProps({
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activeitem: {
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type: Object,
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default: () => {},
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},
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dateRange: {
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type: Array,
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default: () => [],
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},
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roadItem: {
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// 路段项 数据 主要是选中的路段等级
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type: Object,
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default: () => {
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return {
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label: '高风险',
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};
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},
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},
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});
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watch(
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() => props.roadItem,
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async (newVal, oldVal) => {
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console.log('newVal', newVal)
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getAffectedRoadSectionData(false);
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},
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{ immediate: true }
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);
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// 定义 emits
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const emit = defineEmits([
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'districtClick',
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'openTongnanTeam',
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'openResponseSituation',
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'openTongnanResponsible',
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'riskPointStatsChange',
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'update:roadvalArr',
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'openHazardPointSituation',
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'openRoadSectionSituation',
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]);
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// 当前选中的区县
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const selectedDistrict = ref(null);
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let selectedLayer = null;
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// 地图信息弹窗
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const mapInfoDialogVisible = ref(false);
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const mapInfoDialogType = ref('project');
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const mapInfoDialogData = ref({});
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// 中心信息卡片弹窗
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const centerCardVisible = ref(false);
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const centerCardTitle = ref('调度统计');
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const centerCardDataList = ref([]);
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// 地图上显示的区县卡片标记
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let countyCardMarkers = [];
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// 打开地图信息弹窗
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const openMapInfoDialog = (type, data) => {
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mapInfoDialogType.value = type;
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mapInfoDialogData.value = data;
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mapInfoDialogVisible.value = true;
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};
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// 清除地图上的区县卡片标记
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const clearCountyCardMarkers = () => {
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countyCardMarkers.forEach(marker => {
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// 清理 Vue 组件
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if (marker._vueContainer) {
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render(null, marker._vueContainer);
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}
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if (mapInstance) {
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mapInstance.removeLayer(marker);
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}
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});
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countyCardMarkers = [];
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};
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// 在地图上显示区县卡片
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const showCountyCardsOnMap = dataList => {
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if (!mapInstance || !geoJsonLayer) {
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console.warn('地图未初始化，无法显示区县卡片');
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return;
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}
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// 清除之前的卡片标记
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clearCountyCardMarkers();
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if (!dataList || dataList.length === 0) {
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return;
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}
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// 简化区县名称
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const simplifyName = name => {
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return name
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.replace('土家族苗族自治县', '')
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.replace('苗族土家族自治县', '')
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.replace('自治县', '')
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.replace('区', '')
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.replace('县', '');
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};
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// 遍历数据列表，为每个区县创建卡片
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dataList.forEach(item => {
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// if (j.countyName === item.countyName) {
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// item = j;
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// }
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const countyName = item.countyName || item.name;
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if (!countyName) return;
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const targetName = simplifyName(countyName);
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// 查找对应的区县图层
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let targetLayer = null;
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geoJsonLayer.eachLayer(layer => {
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const layerName = layer.feature?.properties?.name || '';
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if (simplifyName(layerName) === targetName) {
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targetLayer = layer;
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}
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});
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if (targetLayer) {
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// 获取区县的中心点
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const bounds = targetLayer.getBounds();
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const center = bounds.getCenter();
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// 创建一个容器元素用于挂载 Vue 组件
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const container = document.createElement('div');
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container.className = 'county-card-wrapper';
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// 使用 Vue 的 h 函数创建组件虚拟节点
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const vnode = h(centerInfoCard, {
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visible: true,
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title: countyName,
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dataList: [item],
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item: item,
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onClose: () => {
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closeCenterCard();
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},
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onItemClick: clickedItem => {
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handleCenterCardItemClick(clickedItem);
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},
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});
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// 渲染组件到容器
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render(vnode, container);
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// 创建自定义图标，使用渲染后的 HTML
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const customIcon = window.L.divIcon({
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className: 'county-card-icon',
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html: container.innerHTML,
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iconSize: [140, 40],
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iconAnchor: [110, 60],
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});
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// 创建标记
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const marker = window.L.marker(center, {
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icon: customIcon,
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interactive: true,
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zIndexOffset: 2000, // 提升区县卡片层级，确保在最上层
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});
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// 添加点击事件到 marker
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marker.on('click', () => {
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// 调用处理函数
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handleCenterCardItemClick(item);
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// 移动地图到该位置
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// mapInstance.setView(center, 10);
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// 触发点击事件
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emit('districtClick', {
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name: countyName,
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data: item,
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type: item.type,
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});
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});
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marker.addTo(mapInstance);
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countyCardMarkers.push(marker);
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// 保存容器引用以便后续清理
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marker._vueContainer = container;
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}
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});
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// 调整地图视角以显示所有卡片
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// if (countyCardMarkers.length > 0) {
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// const group = new window.L.featureGroup(countyCardMarkers);
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// mapInstance.fitBounds(group.getBounds().pad(0.2));
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// }
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};
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// 获取公路类型文本
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const getRoadTypeText = roadType => {
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const roadTypeMap = {
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national: '国省道',
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rural: '农村公路',
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};
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return roadTypeMap[roadType] || roadType;
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};
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// 打开中心信息卡片弹窗
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const openCenterCard = data => {
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centerCardDataList.value = data.dataList || [];
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centerCardTitle.value = data.title || '调度统计';
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centerCardVisible.value = true;
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let affectedItems = [];
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// 遍历数据列表，只有影响区域的区县才添加到受影响列表中
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data.dataList.forEach(item => {
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if (item.countyName && (item.countyName.includes('渝北') || item.countyName.includes('江北'))) {
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item.countyName = '两江新区';
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}
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affectedCountyData.value.sortedList.forEach(j => {
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if (item.countyName.includes(j.name)) {
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affectedItems.push(item);
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}
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});
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});
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// 在地图上显示区县卡片
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showCountyCardsOnMap(affectedItems);
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};
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// 关闭中心信息卡片弹窗
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const closeCenterCard = () => {
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centerCardVisible.value = false;
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clearCountyCardMarkers();
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};
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// 处理中心卡片项点击
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const handleCenterCardItemClick = item => {
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console.log('点击了卡片项:', item);
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// 根据区县名称定位地图
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if (item.countyName || item.name) {
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const countyName = item.countyName || item.name;
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locateToDistrict(countyName);
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}
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};
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// 打开隧道信息弹窗（兼容旧代码）
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const openTunnelDialog = data => {
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openMapInfoDialog('tunnel', data);
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};
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// 格式化日期时间为接口所需格式
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const formatDateTime = date => {
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if (!date) return '';
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const d = new Date(date);
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const year = d.getFullYear();
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const month = String(d.getMonth() + 1).padStart(2, '0');
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const day = String(d.getDate()).padStart(2, '0');
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const hours = String(d.getHours()).padStart(2, '0');
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const minutes = String(d.getMinutes()).padStart(2, '0');
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const seconds = String(d.getSeconds()).padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
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};
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// 获取时间参数
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const getTimeParams = type => {
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let start = '';
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let end = '';
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if (props.dateRange && props.dateRange.length === 2) {
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start = formatDateTime(props.dateRange[0]) || '';
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end = formatDateTime(props.dateRange[1]) || '';
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}
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return {
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start: start,
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end: end,
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};
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};
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// 受影响对象数据
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const affectedCountyData = ref({
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byName: {},
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sortedList: [],
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});
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// 获取受影响对象数据
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const getAffectedCountyData = async () => {
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try {
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const timeParams = getTimeParams();
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const res = await request({
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url: '/snow-ops-platform/weather-warning/affected-county',
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method: 'GET',
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params: timeParams,
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});
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console.log('受影响对象数据:', res);
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clearProjectMarkers();
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if (res.code === '00000' && res.data) {
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// 统计各区县预警数量
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const warningStats = countWarningsByCounty(res.data);
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console.log('区县预警统计:', warningStats);
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affectedCountyData.value = warningStats;
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getAffectedProjectData(true); // 获取受影响项目数据
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getAffectedTunnelData(true); // 获取受影响隧道数据
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getAffectedBridgeData(true); // 获取受影响桥梁数据
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getDangerProjectData(true); // 获取危大工程数据
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// 获取受影响路段数据
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for (let index = 0; index < 5; index++) {
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console.log(index);
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if (index == 0) {
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props.roadItem.label = '高风险路段';
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} else if (index == 1) {
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props.roadItem.label = '较高风险路段';
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} else if (index == 2) {
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props.roadItem.label = '中风险路段';
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} else if (index == 3) {
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props.roadItem.label = '低风险路段';
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} else if (index == 4) {
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props.roadItem.label = '';
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}
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if (props.roadItem.label) {
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getAffectedRoadSectionData(true);
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}
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}
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// getEmergencyForceData();
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loadMapData(); // 加载地图数据
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}
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} catch (error) {
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console.error('获取受影响对象数据失败:', error);
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}
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};
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/**
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* 通用数据过滤方法 - 根据区县筛选数据并设置坐标
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* @param {Array} dataList - 原始数据列表
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* @param {boolean} flag - 是否只筛选受影响区县的数据
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* @param {Object} options - 配置选项
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* @param {string} options.countyField - 区县字段名
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* @param {string} options.countyMatchField - 匹配区县时使用的字段名（如与countyField不同）
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* @param {Function} options.coordinateParser - 坐标解析函数，接收item返回[lng, lat]
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* @returns {Array} 过滤后的数据
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*/
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const filterDataByCounty = (dataList, flag, options) => {
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const { countyField = 'COUNTY', countyMatchField, coordinateParser } = options;
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const matchField = countyMatchField || countyField;
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const filteredData = [];
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dataList.forEach(item => {
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// 区县名称处理：江北/渝北 -> 两江新区
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const countyValue = item[countyField];
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if (countyValue && (countyValue.includes('江北') || countyValue.includes('渝北'))) {
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item[countyField] = '两江新区';
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}
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const matchValue = item[matchField];
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if (!flag) {
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// 不过滤，直接添加所有数据
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item.COORDINATE_POINT = coordinateParser(item);
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filteredData.push(item);
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} else {
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// 根据受影响区县列表进行过滤
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const isMatched = affectedCountyData.value.sortedList.some(j => {
|
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return matchValue && j.name && matchValue.includes(j.name);
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});
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if (isMatched) {
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item.COORDINATE_POINT = coordinateParser(item);
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filteredData.push(item);
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}
|
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}
|
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});
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return filteredData;
|
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};
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const affectedBridgeData = ref([]);
|
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// 获取受影响桥梁数据
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const getAffectedBridgeData = async flag => {
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try {
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// 检查桥梁标记是否已存在，如果存在则不加载接口
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if (hasProjectMarkersByType('bridge')) {
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console.log('类型为 bridge 的标记已存在，跳过接口调用');
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return [];
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}
|
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const timeParams = getTimeParams();
|
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const res = await request({
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url: '/snow-ops-platform/map/bridge',
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method: 'GET',
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params: timeParams,
|
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});
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if (res.data) {
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// 使用通用过滤方法处理数据
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const filteredData = filterDataByCounty(res.data, flag, {
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countyField: 'COUNTY',
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countyMatchField: 'GL1_QXMC',
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coordinateParser: item => [item.GL1_QLJD, item.GL1_QLWD],
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});
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affectedBridgeData.value = filteredData;
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console.log('受影响桥梁数据:', affectedBridgeData.value);
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addProjectMarkers(affectedBridgeData.value, bridgeIcon, 'bridge');
|
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}
|
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} catch (error) {
|
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console.error('获取受影响桥梁数据失败:', error);
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return [];
|
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}
|
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};
|
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const tunnelInfoDialogRef = ref([]);
|
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// 获取受影响隧道数据
|
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const getAffectedTunnelData = async flag => {
|
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try {
|
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// 检查隧道标记是否已存在，如果存在则不加载接口
|
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if (hasProjectMarkersByType('tunnel')) {
|
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console.log('类型为 tunnel 的标记已存在，跳过接口调用');
|
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return [];
|
||
}
|
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|
||
const timeParams = getTimeParams();
|
||
const res = await request({
|
||
url: '/snow-ops-platform/map/tunnel',
|
||
method: 'GET',
|
||
params: timeParams,
|
||
});
|
||
if (res.code === '00000' && res.data) {
|
||
// 使用通用过滤方法处理数据
|
||
const filteredData = filterDataByCounty(res.data, flag, {
|
||
countyField: 'COUNTY',
|
||
countyMatchField: 'GL1_QXMC',
|
||
coordinateParser: item => [Number(item.GL1_SDJD2), Number(item.GL1_SDWD2)],
|
||
});
|
||
tunnelInfoDialogRef.value = filteredData;
|
||
console.log('受影响隧道数据:', tunnelInfoDialogRef.value);
|
||
addProjectMarkers(tunnelInfoDialogRef.value, tunnelIcon2, 'tunnel');
|
||
}
|
||
return [];
|
||
} catch (error) {
|
||
console.error('获取受影响隧道数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
// 获取受影响项目数据
|
||
const affectedProjectData = ref([]);
|
||
const getAffectedProjectData = async flag => {
|
||
try {
|
||
// 检查项目标记是否已存在，如果存在则不加载接口
|
||
if (hasProjectMarkersByType('project')) {
|
||
console.log('类型为 project 的标记已存在，跳过接口调用');
|
||
return [];
|
||
}
|
||
|
||
const timeParams = getTimeParams();
|
||
const res = await request({
|
||
url: '/snow-ops-platform/weather-warning/affected-object/project',
|
||
method: 'GET',
|
||
params: timeParams,
|
||
});
|
||
console.log('受影响项目数据:', res);
|
||
if (res.code === '00000' && res.data) {
|
||
console.log('项目数据条数:', res.data.length);
|
||
// 预处理：解析坐标格式
|
||
const preprocessedData = res.data.map(item => {
|
||
const newItem = { ...item };
|
||
if (item.COORDINATE_POINT) {
|
||
console.log('原始坐标:', item.COORDINATE_POINT);
|
||
newItem.COORDINATE_POINT_PARSED = item.COORDINATE_POINT.substring(
|
||
6,
|
||
item.COORDINATE_POINT.length - 1
|
||
)
|
||
.split(' ')
|
||
.reverse();
|
||
console.log('解析后坐标:', newItem.COORDINATE_POINT_PARSED);
|
||
}
|
||
return newItem;
|
||
});
|
||
// 使用通用过滤方法处理数据
|
||
const filteredData = filterDataByCounty(preprocessedData, flag, {
|
||
countyField: 'COUNTY',
|
||
coordinateParser: item => item.COORDINATE_POINT_PARSED || [],
|
||
});
|
||
affectedProjectData.value = filteredData;
|
||
// 在地图上添加项目标记
|
||
console.log('开始添加项目标记...');
|
||
addProjectMarkers(filteredData, projectIcon, 'project');
|
||
} else {
|
||
console.warn('没有获取到项目数据或返回码错误:', res);
|
||
}
|
||
return res.data || [];
|
||
} catch (error) {
|
||
console.error('获取受影响项目数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
// 获取受影响路段数据
|
||
const affectedRoadSectionData = ref([]);
|
||
const roadvalArr = ref([
|
||
{ label: '高风险', value: 0, show: false },
|
||
{ label: '较高风险', value: 0, show: false },
|
||
{ label: '中风险', value: 0, show: false },
|
||
{ label: '低风险', value: 0, show: false },
|
||
]);
|
||
const getAffectedRoadSectionData = async flag => {
|
||
try {
|
||
console.log('受影响路段数据:', props.roadItem);
|
||
const { start, end } = getTimeParams();
|
||
let riskLevel = '';
|
||
if (props.roadItem.label == '高风险路段') {
|
||
riskLevel = '高风险';
|
||
} else if (props.roadItem.label == '较高风险路段') {
|
||
riskLevel = '较高风险';
|
||
} else if (props.roadItem.label == '中风险路段') {
|
||
riskLevel = '中风险';
|
||
} else if (props.roadItem.label == '低风险路段') {
|
||
riskLevel = '低风险';
|
||
}
|
||
|
||
// 检查该等级的路段标记是否已存在，如果存在则不加载接口
|
||
const typeKey = `road-${riskLevel}`;
|
||
if (hasProjectMarkersByType(typeKey)) {
|
||
console.log(`类型为 ${typeKey} 的标记已存在，跳过接口调用`);
|
||
return [];
|
||
}
|
||
|
||
const res = await request({
|
||
// url: '/snow-ops-platform/weather-warning/affected-object/road-section',
|
||
url: '/snow-ops-platform/risk-point/road-section',
|
||
method: 'GET',
|
||
params: {
|
||
riskLevel: riskLevel,
|
||
isWithinRedLine: '是',
|
||
start: start,
|
||
end: end,
|
||
},
|
||
});
|
||
console.log('受影响路段数据:', res);
|
||
|
||
if (res.code === '00000' && res.data) {
|
||
// 使用通用过滤方法处理数据
|
||
const filteredData = filterDataByCounty(res.data, flag, {
|
||
countyField: 'COUNTY',
|
||
countyMatchField: 'GL1_QXMC',
|
||
coordinateParser: item => [item.GL1_LON, item.GL1_LAT],
|
||
});
|
||
affectedRoadSectionData.value = filteredData;
|
||
// 在地图上添加项目标记
|
||
console.log('受影响路段数据:', affectedRoadSectionData.value);
|
||
|
||
let img = tunnelLineIcon;
|
||
if (riskLevel == '高风险') {
|
||
img = tunnelLineIcon3;
|
||
roadvalArr.value[0] = {
|
||
label: '高风险',
|
||
value: affectedRoadSectionData.value.length,
|
||
show: true,
|
||
};
|
||
} else if (riskLevel == '较高风险') {
|
||
img = tunnelLineIcon2;
|
||
roadvalArr.value[1] = {
|
||
label: '较高风险',
|
||
value: affectedRoadSectionData.value.length,
|
||
show: true,
|
||
};
|
||
} else if (riskLevel == '中风险') {
|
||
img = tunnelLineIcon1;
|
||
roadvalArr.value[2] = {
|
||
label: '中风险',
|
||
value: affectedRoadSectionData.value.length,
|
||
show: true,
|
||
};
|
||
} else if (riskLevel == '低风险') {
|
||
img = tunnelLineIcon;
|
||
roadvalArr.value[3] = {
|
||
label: '低风险',
|
||
value: affectedRoadSectionData.value.length,
|
||
show: true,
|
||
};
|
||
}
|
||
emit('update:roadvalArr ==== 风险点总数', roadvalArr.value);
|
||
|
||
// 给数据添加风险等级字段，确保 addProjectMarkers 能正确识别类型键
|
||
const dataWithRiskLevel = affectedRoadSectionData.value.map(item => ({
|
||
...item,
|
||
riskLevel: riskLevel
|
||
}));
|
||
addProjectMarkers(dataWithRiskLevel, img, 'road');
|
||
}
|
||
return [];
|
||
} catch (error) {
|
||
console.error('获取受影响路段数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
const emergencyForceData = ref([]);
|
||
// 获取应急力量数据
|
||
const getEmergencyForceData = async () => {
|
||
try {
|
||
// 检查应急力量标记是否已存在，如果存在则不加载接口
|
||
if (hasProjectMarkersByType('emergency')) {
|
||
console.log('类型为 emergency 的标记已存在，跳过接口调用');
|
||
return [];
|
||
}
|
||
|
||
const timeParams = getTimeParams();
|
||
const res = await request({
|
||
url: '/snow-ops-platform/yhYjll/listForcesAndMaterials',
|
||
method: 'GET',
|
||
params: timeParams,
|
||
});
|
||
console.log('应急力量数据:', res);
|
||
if (res.code === '00000' && res.data) {
|
||
// 解析坐标数据
|
||
res.data.forEach(item => {
|
||
item.COORDINATE_POINT = [item.lng, item.lat];
|
||
console.log('解析后坐标:', item.COORDINATE_POINT);
|
||
});
|
||
emergencyForceData.value = res.data;
|
||
|
||
// 在地图上添加应急力量标记
|
||
console.log('开始添加应急力量标记...', res.data);
|
||
addProjectMarkers(res.data, rescueTeamIcon, 'emergency');
|
||
} else {
|
||
console.warn('没有获取到应急力量数据或返回码错误:', res);
|
||
}
|
||
return res.data || [];
|
||
} catch (error) {
|
||
console.error('获取应急力量数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
const dangerProjectData = ref([]);
|
||
// 获取危大工程数据
|
||
const getDangerProjectData = async flag => {
|
||
try {
|
||
// 检查危大工程标记是否已存在，如果存在则不加载接口
|
||
if (hasProjectMarkersByType('engineering')) {
|
||
console.log('类型为 engineering 的标记已存在，跳过接口调用');
|
||
return [];
|
||
}
|
||
|
||
const res = await request({
|
||
url: '/snow-ops-platform/dangerProjectInfo/listAll',
|
||
method: 'GET',
|
||
});
|
||
console.log('危大工程数据:', res);
|
||
if (res.code === '00000' && res.data) {
|
||
// 使用通用过滤方法处理数据
|
||
const filteredData = filterDataByCounty(res.data, flag, {
|
||
countyField: 'districtName',
|
||
coordinateParser: item => [item.longitude, item.latitude],
|
||
});
|
||
dangerProjectData.value = filteredData;
|
||
console.log('过滤后危大工程数据:', filteredData);
|
||
|
||
// 在地图上添加危大工程标记
|
||
console.log('开始添加危大工程标记...', filteredData);
|
||
addProjectMarkers(filteredData, engineeringIconIcon, 'engineering');
|
||
} else {
|
||
console.warn('没有获取到危大工程数据或返回码错误:', res);
|
||
}
|
||
return res.data || [];
|
||
} catch (error) {
|
||
console.error('获取危大工程数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
// 风险点数据
|
||
const riskPointData = ref([]);
|
||
// 风险点统计数据
|
||
const riskPointStats = ref({
|
||
重大路外隐患点: 0,
|
||
重大路内隐患点: 0,
|
||
较大路外隐患点: 0,
|
||
较大路内隐患点: 0,
|
||
一般路内隐患点: 0,
|
||
一般路外隐患点: 0,
|
||
风险点总数: 0,
|
||
});
|
||
|
||
// 获取风险点数据
|
||
const getRiskPointData = async (riskLevel, item) => {
|
||
try {
|
||
// 根据风险等级和在红线内外确定类型键
|
||
let riskTypeKey = 'riskPoint';
|
||
if (riskLevel) {
|
||
if (riskLevel.includes('重大') && item.isWithinRedLine === '是') {
|
||
riskTypeKey = 'riskPoint-重大路内';
|
||
} else if (riskLevel.includes('重大') && item.isWithinRedLine === '否') {
|
||
riskTypeKey = 'riskPoint-重大路外';
|
||
} else if (riskLevel.includes('较大') && item.isWithinRedLine === '是') {
|
||
riskTypeKey = 'riskPoint-较大路内';
|
||
} else if (riskLevel.includes('较大') && item.isWithinRedLine === '否') {
|
||
riskTypeKey = 'riskPoint-较大路外';
|
||
} else if (riskLevel.includes('一般') && item.isWithinRedLine === '是') {
|
||
riskTypeKey = 'riskPoint-一般路内';
|
||
} else if (riskLevel.includes('一般') && item.isWithinRedLine === '否') {
|
||
riskTypeKey = 'riskPoint-一般路外';
|
||
}
|
||
}
|
||
|
||
// 检查该类型的风险点标记是否已存在，如果存在则不加载接口
|
||
if (hasProjectMarkersByType(riskTypeKey)) {
|
||
console.log(`类型为 ${riskTypeKey} 的标记已存在，跳过接口调用`);
|
||
return [];
|
||
}
|
||
|
||
const res = await request({
|
||
url: '/snow-ops-platform/risk-point',
|
||
method: 'GET',
|
||
params: {
|
||
riskLevel: riskLevel || '',
|
||
isWithinRedLine: item.isWithinRedLine,
|
||
},
|
||
});
|
||
console.log('风险点数据:', res);
|
||
if (res.code === '00000' && res.data) {
|
||
// 解析坐标数据
|
||
res.data.forEach(item => {
|
||
item.COORDINATE_POINT = [item.GL1_LON, item.GL1_LAT];
|
||
});
|
||
riskPointData.value = res.data;
|
||
// 在地图上添加风险点标记
|
||
console.log('开始添加风险点标记...', res.data);
|
||
// 根据风险等级选择不同的图标
|
||
let iconUrl = hazardIconIcon1; // 默认使用一般路内隐患点图标
|
||
if (riskLevel) {
|
||
if (riskLevel.includes('重大') && item.isWithinRedLine === '是') {
|
||
iconUrl = hazardIconIcon5; // 重大路内隐患点
|
||
} else if (riskLevel.includes('重大') && item.isWithinRedLine === '否') {
|
||
iconUrl = hazardIconIcon6; // 重大路外隐患点
|
||
} else if (riskLevel.includes('较大') && item.isWithinRedLine === '是') {
|
||
iconUrl = hazardIconIcon3; // 较大路内隐患点
|
||
} else if (riskLevel.includes('较大') && item.isWithinRedLine === '否') {
|
||
iconUrl = hazardIconIcon4; // 较大路外隐患点
|
||
} else if (riskLevel.includes('一般') && item.isWithinRedLine === '是') {
|
||
iconUrl = hazardIconIcon1; // 一般路内隐患点
|
||
} else if (riskLevel.includes('一般') && item.isWithinRedLine === '否') {
|
||
iconUrl = hazardIconIcon2; // 一般路外隐患点
|
||
}
|
||
}
|
||
emit('riskPointStatsChange', {
|
||
riskLevel: riskLevel.substring(0, 2),
|
||
isWithinRedLine: item.isWithinRedLine,
|
||
value: riskPointData.value.length,
|
||
});
|
||
// 给数据添加风险等级和在红线内外字段，确保 addProjectMarkers 能正确识别类型键
|
||
const dataWithRiskInfo = riskPointData.value.map(riskItem => ({
|
||
...riskItem,
|
||
riskLevel: riskLevel,
|
||
isWithinRedLine: item.isWithinRedLine
|
||
}));
|
||
addProjectMarkers(dataWithRiskInfo, iconUrl, 'riskPoint');
|
||
// 获取风险点统计数据
|
||
} else {
|
||
console.warn('没有获取到风险点数据或返回码错误:', res);
|
||
}
|
||
return res.data || [];
|
||
} catch (error) {
|
||
console.error('获取风险点数据失败:', error);
|
||
return [];
|
||
}
|
||
};
|
||
|
||
// 按类型存储项目标记，避免同类型重复刷新
|
||
// 格式: { 'road-高风险': [...], 'road-较高风险': [...], 'riskPoint-高风险': [...], ... }
|
||
let projectMarkersMap = new Map();
|
||
|
||
// 清除所有项目标记
|
||
const clearProjectMarkers = () => {
|
||
projectMarkersMap.forEach((markers, type) => {
|
||
markers.forEach(marker => {
|
||
if (mapInstance) {
|
||
mapInstance.removeLayer(marker);
|
||
}
|
||
});
|
||
});
|
||
projectMarkersMap.clear();
|
||
clearCountyCardMarkers();
|
||
|
||
// 关闭所有弹窗
|
||
mapInfoDialogVisible.value = false;
|
||
centerCardVisible.value = false;
|
||
};
|
||
|
||
// 清除指定类型的项目标记
|
||
const clearProjectMarkersByType = (typeKey) => {
|
||
const markers = projectMarkersMap.get(typeKey);
|
||
if (markers) {
|
||
markers.forEach(marker => {
|
||
if (mapInstance) {
|
||
mapInstance.removeLayer(marker);
|
||
}
|
||
});
|
||
projectMarkersMap.delete(typeKey);
|
||
console.log(`已清除类型为 ${typeKey} 的标记，共 ${markers.length} 个`);
|
||
}
|
||
};
|
||
|
||
// 检查指定类型的项目标记是否已存在
|
||
const hasProjectMarkersByType = (typeKey) => {
|
||
const markers = projectMarkersMap.get(typeKey);
|
||
return markers && markers.length > 0;
|
||
};
|
||
|
||
// 根据数据类型获取对应的图标
|
||
const getIconByType = (item, type) => {
|
||
// 如果是风险点类型，根据风险等级和是否在红线内返回对应图标
|
||
if (type === 'riskPoint' || item.riskLevel) {
|
||
const riskLevel = item.riskLevel || '';
|
||
const isWithinRedLine = item.isWithinRedLine || item.iswithinredline || '';
|
||
|
||
if (riskLevel.includes('重大')) {
|
||
return isWithinRedLine === '是' ? hazardIconIcon5 : hazardIconIcon6;
|
||
} else if (riskLevel.includes('较大')) {
|
||
return isWithinRedLine === '是' ? hazardIconIcon3 : hazardIconIcon4;
|
||
} else if (riskLevel.includes('一般')) {
|
||
return isWithinRedLine === '是' ? hazardIconIcon1 : hazardIconIcon2;
|
||
}
|
||
}
|
||
|
||
// 如果是路段类型，根据风险等级返回对应图标
|
||
if (type === 'road' || item.riskLevel) {
|
||
const riskLevel = item.riskLevel || '';
|
||
if (riskLevel.includes('高风险')) {
|
||
return tunnelLineIcon3;
|
||
} else if (riskLevel.includes('较高风险')) {
|
||
return tunnelLineIcon2;
|
||
} else if (riskLevel.includes('中风险')) {
|
||
return tunnelLineIcon1;
|
||
} else if (riskLevel.includes('低风险')) {
|
||
return tunnelLineIcon;
|
||
}
|
||
}
|
||
|
||
// 默认返回传入的图标或项目图标
|
||
return projectIcon;
|
||
};
|
||
|
||
// 在地图上添加项目标记
|
||
const addProjectMarkers = (data, iconUrl, type = 'project') => {
|
||
if (!mapInstance) {
|
||
console.warn('mapInstance 未初始化，无法添加标记');
|
||
return;
|
||
}
|
||
if (!data || data.length === 0) {
|
||
console.warn('没有数据，无法添加标记');
|
||
return;
|
||
}
|
||
|
||
// 根据类型和等级生成类型键，用于区分不同类型的标记
|
||
// 例如: 'road-高风险', 'road-较高风险', 'riskPoint-高风险', 'project', 'tunnel', 'bridge'
|
||
let typeKey = type;
|
||
|
||
// 对于路段类型，从数据中解析风险等级
|
||
if (type === 'road' && data.length > 0) {
|
||
const riskLevel = data[0].GL1_FXDJ || data[0].riskLevel || '';
|
||
if (riskLevel) {
|
||
typeKey = `road-${riskLevel}`;
|
||
}
|
||
}
|
||
|
||
// 对于风险点类型，从数据中解析风险等级和在红线内外
|
||
if (type === 'riskPoint' && data.length > 0) {
|
||
const riskLevel = data[0].GL1_FXDJ || data[0].riskLevel || '';
|
||
const isWithinRedLine = data[0].GL1_SFHXN || data[0].isWithinRedLine || '';
|
||
if (riskLevel) {
|
||
// 根据风险等级和在红线内外确定类型键
|
||
if (riskLevel.includes('重大') && isWithinRedLine === '是') {
|
||
typeKey = 'riskPoint-重大路内';
|
||
} else if (riskLevel.includes('重大') && isWithinRedLine === '否') {
|
||
typeKey = 'riskPoint-重大路外';
|
||
} else if (riskLevel.includes('较大') && isWithinRedLine === '是') {
|
||
typeKey = 'riskPoint-较大路内';
|
||
} else if (riskLevel.includes('较大') && isWithinRedLine === '否') {
|
||
typeKey = 'riskPoint-较大路外';
|
||
} else if (riskLevel.includes('一般') && isWithinRedLine === '是') {
|
||
typeKey = 'riskPoint-一般路内';
|
||
} else if (riskLevel.includes('一般') && isWithinRedLine === '否') {
|
||
typeKey = 'riskPoint-一般路外';
|
||
} else {
|
||
typeKey = `riskPoint-${riskLevel}`;
|
||
}
|
||
}
|
||
}
|
||
|
||
// 如果该类型的标记已存在，直接返回，避免重复渲染
|
||
if (hasProjectMarkersByType(typeKey)) {
|
||
console.log(`类型为 ${typeKey} 的标记已存在，跳过添加`);
|
||
return;
|
||
}
|
||
|
||
// 存储新添加的标记
|
||
const newMarkers = [];
|
||
|
||
// 遍历数据添加标记
|
||
data.forEach(item => {
|
||
if (item && item.COORDINATE_POINT && item.COORDINATE_POINT.length == 2) {
|
||
// COORDINATE_POINT 格式: [经度, 纬度]
|
||
// Leaflet 需要: [纬度, 经度]
|
||
const lng = item.COORDINATE_POINT[0];
|
||
const lat = item.COORDINATE_POINT[1];
|
||
|
||
const latNum = parseFloat(lat);
|
||
const lngNum = parseFloat(lng);
|
||
|
||
if (!isNaN(latNum) && !isNaN(lngNum)) {
|
||
// 根据数据类型获取对应的图标
|
||
const currentIconUrl = iconUrl || getIconByType(item, type);
|
||
|
||
// 创建自定义图标
|
||
const projectIconObj = window.L.icon({
|
||
iconUrl: currentIconUrl,
|
||
iconSize: [35, 35],
|
||
iconAnchor: [10, 10],
|
||
popupAnchor: [0, -10],
|
||
});
|
||
|
||
const marker = window.L.marker([latNum, lngNum], {
|
||
icon: projectIconObj,
|
||
zIndexOffset: 1000, // 提升图标层级，确保在地图其他元素之上
|
||
});
|
||
|
||
// 点击 marker 打开对应类型的信息弹窗
|
||
marker.on('click', () => {
|
||
if (type === 'riskPoint') {
|
||
// 风险点类型，触发父组件打开涉灾隐患点情况弹窗
|
||
emit('openHazardPointSituation', item);
|
||
} else if (type === 'road') {
|
||
// 路段类型，触发父组件打开路段情况弹窗
|
||
emit('openRoadSectionSituation', item);
|
||
} else {
|
||
openMapInfoDialog(type, item);
|
||
}
|
||
});
|
||
|
||
marker.addTo(mapInstance);
|
||
newMarkers.push(marker);
|
||
} else {
|
||
console.warn('无效的坐标:', item.COORDINATE_POINT, item);
|
||
}
|
||
} else {
|
||
console.warn('缺少坐标数据:', item);
|
||
}
|
||
});
|
||
|
||
// 将新标记存储到对应类型中
|
||
projectMarkersMap.set(typeKey, newMarkers);
|
||
console.log(`已添加 ${newMarkers.length} 个类型为 ${typeKey} 的标记`);
|
||
};
|
||
|
||
// 确定主要预警颜色（出现最多的预警等级）
|
||
const getMainWarningColor = levels => {
|
||
if (!levels || Object.keys(levels).length === 0) return '#1890ff'; // 默认蓝色
|
||
|
||
// 预警等级优先级：红色 > 橙色 > 黄色 > 蓝色
|
||
const priority = ['红色', '橙色', '黄色', '蓝色'];
|
||
|
||
// 按数量排序
|
||
const sortedLevels = Object.entries(levels)
|
||
.map(([level, count]) => ({ level, count }))
|
||
.sort((a, b) => b.count - a.count);
|
||
|
||
// 如果有多个等级数量相同，按优先级排序
|
||
const maxCount = sortedLevels[0].count;
|
||
const maxLevels = sortedLevels.filter(item => item.count === maxCount);
|
||
|
||
if (maxLevels.length === 1) {
|
||
return getColorByLevel(maxLevels[0].level);
|
||
} else {
|
||
// 按优先级选择
|
||
for (const level of priority) {
|
||
if (maxLevels.some(item => item.level === level)) {
|
||
return getColorByLevel(level);
|
||
}
|
||
}
|
||
return getColorByLevel(maxLevels[0].level);
|
||
}
|
||
};
|
||
|
||
// 统计各区县的预警数量（按预警等级区分）
|
||
const countWarningsByCounty = data => {
|
||
if (!data || !Array.isArray(data)) return {};
|
||
|
||
const stats = {};
|
||
data.forEach(item => {
|
||
// 根据实际数据结构调整字段名
|
||
const rawCountyName = item.countyName || item.name || item.qxmc || item.gl1Qxmc;
|
||
const riskLevel = item.riskLevel || item.level || item.warningLevel || item.gl1Yjdj;
|
||
|
||
// 简化区县名称
|
||
const countyName = simplifyDistrictName(rawCountyName);
|
||
|
||
if (countyName) {
|
||
if (!stats[countyName]) {
|
||
stats[countyName] = {
|
||
total: 0,
|
||
levels: {},
|
||
};
|
||
}
|
||
|
||
// 统计总数
|
||
stats[countyName].total += 1;
|
||
|
||
// 按预警等级统计
|
||
const level = riskLevel || '未知';
|
||
if (stats[countyName].levels[level]) {
|
||
stats[countyName].levels[level] += 1;
|
||
} else {
|
||
stats[countyName].levels[level] = 1;
|
||
}
|
||
}
|
||
});
|
||
|
||
// 合并渝北区和江北区为两江新区
|
||
if (stats['渝北区'] || stats['江北区']) {
|
||
const yubeiData = stats['渝北区'] || {
|
||
total: 0,
|
||
levels: {},
|
||
};
|
||
const jiangbeiData = stats['江北区'] || {
|
||
total: 0,
|
||
levels: {},
|
||
};
|
||
|
||
// 合并总数
|
||
const total = yubeiData.total + jiangbeiData.total;
|
||
|
||
// 合并各等级预警数量
|
||
const levels = { ...yubeiData.levels };
|
||
Object.entries(jiangbeiData.levels).forEach(([level, count]) => {
|
||
if (levels[level]) {
|
||
levels[level] += count;
|
||
} else {
|
||
levels[level] = count;
|
||
}
|
||
});
|
||
|
||
// 创建两江新区数据
|
||
stats['两江新区'] = {
|
||
total,
|
||
levels,
|
||
};
|
||
|
||
// 删除渝北区和江北区
|
||
delete stats['渝北区'];
|
||
delete stats['江北区'];
|
||
}
|
||
|
||
// 转换为数组格式并按总数排序（数量从大到小）
|
||
const sortedList = Object.entries(stats)
|
||
.map(([name, data]) => ({
|
||
name: name.substring(0, 2),
|
||
total: data.total,
|
||
levels: data.levels,
|
||
}))
|
||
.sort((a, b) => b.total - a.total);
|
||
|
||
return {
|
||
byName: stats, // 对象格式：{ 区县名: { total: 总数, levels: { 等级: 数量 } } }
|
||
sortedList: sortedList, // 数组格式：[{ name: 区县名, total: 总数, levels: { 等级: 数量 } }]
|
||
};
|
||
};
|
||
|
||
// 重庆地图 GeoJSON API 地址 - 使用最新版本
|
||
const GEOJSON_URL = 'https://geo.datav.aliyun.com/areas_v3/bound/500000_full.json';
|
||
|
||
// 加载地图数据
|
||
const loadMapData = async () => {
|
||
loading.value = true;
|
||
error.value = null;
|
||
|
||
try {
|
||
// 初始化地图
|
||
|
||
// 检查URL参数中是否有Map=dev
|
||
const urlParams = new URLSearchParams(window.location.search);
|
||
const isDev = urlParams.get('Map') === 'dev';
|
||
|
||
let geoJsonData;
|
||
|
||
if (isDev) {
|
||
// 本地测试用
|
||
const response = await fetch(GEOJSON_URL);
|
||
if (!response.ok) {
|
||
throw new Error(`HTTP error! status: ${response.status}`);
|
||
}
|
||
geoJsonData = await response.json();
|
||
} else {
|
||
// 部署用
|
||
const response = await axios.get('/aliyun-geo/bound/500000_full.json');
|
||
geoJsonData = response.data;
|
||
if (!geoJsonData) {
|
||
throw new Error('地图数据为空');
|
||
}
|
||
}
|
||
|
||
// // 处理行政区划变更：渝北区和江北区合并为两江新区
|
||
processDistrictMerge(geoJsonData);
|
||
initMap(geoJsonData);
|
||
} catch (err) {
|
||
console.error('加载地图数据失败:', err);
|
||
error.value = '地图数据加载失败，请检查网络连接';
|
||
} finally {
|
||
loading.value = false;
|
||
}
|
||
};
|
||
|
||
// 处理行政区划合并
|
||
const processDistrictMerge = geoJsonData => {
|
||
if (!geoJsonData || !geoJsonData.features) return;
|
||
|
||
// 查找渝北区和江北区的特征
|
||
const yubeiIndex = geoJsonData.features.findIndex(
|
||
f => f.properties && f.properties.name === '渝北区'
|
||
);
|
||
const jiangbeiIndex = geoJsonData.features.findIndex(
|
||
f => f.properties && f.properties.name === '江北区'
|
||
);
|
||
|
||
// 如果两个区都存在，合并为两江新区
|
||
if (yubeiIndex !== -1 && jiangbeiIndex !== -1) {
|
||
const yubeiFeature = geoJsonData.features[yubeiIndex];
|
||
const jiangbeiFeature = geoJsonData.features[jiangbeiIndex];
|
||
|
||
// 创建两江新区的特征
|
||
const liangjiangFeature = JSON.parse(JSON.stringify(yubeiFeature));
|
||
liangjiangFeature.properties.name = '两江新区';
|
||
liangjiangFeature.properties.adcode = '500006'; // 使用新的行政区划代码
|
||
|
||
// 如果是 MultiPolygon，合并两个区的坐标
|
||
if (
|
||
yubeiFeature.geometry.type === 'MultiPolygon' &&
|
||
jiangbeiFeature.geometry.type === 'MultiPolygon'
|
||
) {
|
||
liangjiangFeature.geometry.coordinates = [
|
||
...yubeiFeature.geometry.coordinates,
|
||
...jiangbeiFeature.geometry.coordinates,
|
||
];
|
||
} else if (
|
||
yubeiFeature.geometry.type === 'Polygon' &&
|
||
jiangbeiFeature.geometry.type === 'Polygon'
|
||
) {
|
||
liangjiangFeature.geometry.type = 'MultiPolygon';
|
||
liangjiangFeature.geometry.coordinates = [
|
||
[yubeiFeature.geometry.coordinates],
|
||
[jiangbeiFeature.geometry.coordinates],
|
||
];
|
||
}
|
||
|
||
// 移除原来的两个区
|
||
geoJsonData.features.splice(Math.max(yubeiIndex, jiangbeiIndex), 1);
|
||
geoJsonData.features.splice(Math.min(yubeiIndex, jiangbeiIndex), 1);
|
||
|
||
// 添加合并后的两江新区
|
||
geoJsonData.features.push(liangjiangFeature);
|
||
}
|
||
};
|
||
|
||
// 计算区县中心点
|
||
const getCentroid = coordinates => {
|
||
let sumLat = 0;
|
||
let sumLng = 0;
|
||
let count = 0;
|
||
|
||
const processCoordinates = coords => {
|
||
if (typeof coords[0] === 'number') {
|
||
// 单个坐标点 [lng, lat]
|
||
sumLng += coords[0];
|
||
sumLat += coords[1];
|
||
count++;
|
||
} else if (Array.isArray(coords[0])) {
|
||
// 坐标数组
|
||
coords.forEach(processCoordinates);
|
||
}
|
||
};
|
||
|
||
processCoordinates(coordinates);
|
||
|
||
return count > 0 ? [sumLat / count, sumLng / count] : null;
|
||
};
|
||
|
||
// 简化区县名称
|
||
const simplifyDistrictName = name => {
|
||
const nameMap = {
|
||
酉阳土家族苗族自治县: '酉阳县',
|
||
秀山土家族苗族自治县: '秀山县',
|
||
彭水苗族土家族自治县: '彭水县',
|
||
石柱土家族自治县: '石柱县',
|
||
};
|
||
return nameMap[name] || name;
|
||
};
|
||
// 根据预警等级获取颜色
|
||
const getColorByLevel = level => {
|
||
const colorMap = {
|
||
红色预警: '#912210',
|
||
橙色预警: '#BA6527',
|
||
黄色预警: '#A47109',
|
||
蓝色预警: '#185A91',
|
||
未知: '#1890ff',
|
||
};
|
||
return colorMap[level] || '#1890ff';
|
||
};
|
||
// 初始化地图
|
||
const initMap = geoJsonData => {
|
||
if (!mapContainer.value) return;
|
||
|
||
try {
|
||
// 清除旧地图实例
|
||
if (mapInstance) {
|
||
mapInstance.remove();
|
||
}
|
||
|
||
// 创建地图实例
|
||
mapInstance = new window.L.Map(mapContainer.value, {
|
||
center: [29.563, 106.551], // 重庆中心坐标
|
||
zoom: 8,
|
||
minZoom: 6,
|
||
maxZoom: 18,
|
||
zoomControl: false,
|
||
attributionControl: false,
|
||
});
|
||
|
||
// 添加瓦片图层 - 使用深色样式
|
||
// const tileLayer = new window.L.TileLayer(
|
||
// "https://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}{r}.png",
|
||
// {
|
||
// attribution:
|
||
// '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors © <a href="https://carto.com/attributions">CARTO</a>',
|
||
// subdomains: "abcd",
|
||
// maxZoom: 19,
|
||
// },
|
||
// );
|
||
// mapInstance.addLayer(tileLayer);
|
||
|
||
// 添加 GeoJSON 图层
|
||
geoJsonLayer = new window.L.GeoJSON(geoJsonData, {
|
||
style: feature => {
|
||
// const districtName = feature.properties.name;
|
||
const districtName = simplifyDistrictName(feature.properties.name);
|
||
let fillColor = '#132C44'; // 默认深蓝色背景
|
||
let fillOpacity = 0.4; // 默认透明度更高（更透明）
|
||
// 如果有预警统计数据，应用主要预警颜色
|
||
if (
|
||
affectedCountyData.value &&
|
||
affectedCountyData.value.byName &&
|
||
affectedCountyData.value.byName[districtName]
|
||
) {
|
||
const districtData = affectedCountyData.value.byName[districtName];
|
||
// console.log(districtData.levels);
|
||
fillColor = getMainWarningColor(districtData.levels);
|
||
fillOpacity = 1; // 有预警时稍微不透明一些
|
||
}
|
||
|
||
return {
|
||
fillColor: fillColor,
|
||
weight: 0.5,
|
||
opacity: 0.6,
|
||
color: '#00d4ff',
|
||
fillOpacity: fillOpacity,
|
||
};
|
||
},
|
||
onEachFeature: (feature, layer) => {
|
||
if (feature.properties && feature.properties.name) {
|
||
// 区县点击事件
|
||
// layer.on("click", (e) => {
|
||
// // 清除之前选中的样式
|
||
// if (selectedLayer) {
|
||
// selectedLayer.setStyle({
|
||
// fillColor: "#1890ff",
|
||
// fillOpacity: 0.15,
|
||
// weight: 1.5,
|
||
// color: "#40a9ff",
|
||
// });
|
||
// }
|
||
// // 设置当前选中样式
|
||
// layer.setStyle({
|
||
// fillColor: "#ff4d4f",
|
||
// fillOpacity: 0.6,
|
||
// weight: 2.5,
|
||
// color: "#ff7875",
|
||
// });
|
||
// selectedLayer = layer;
|
||
// selectedDistrict.value = feature.properties.name;
|
||
// // 触发事件
|
||
// emit("districtClick", {
|
||
// name: feature.properties.name,
|
||
// feature: feature,
|
||
// latlng: e.latlng,
|
||
// });
|
||
// // 平滑移动到点击位置
|
||
// mapInstance.panTo(e.latlng, { animate: true, duration: 0.5 });
|
||
// });
|
||
// 鼠标悬停效果
|
||
// layer.on("mouseover", () => {
|
||
// layer.setStyle({
|
||
// fillColor: "#1890ff",
|
||
// fillOpacity: 0.4,
|
||
// weight: 2,
|
||
// color: "#69c0ff",
|
||
// });
|
||
// });
|
||
// layer.on("mouseout", () => {
|
||
// layer.setStyle({
|
||
// fillColor: "#1890ff",
|
||
// fillOpacity: 0.15,
|
||
// weight: 1.5,
|
||
// color: "#40a9ff",
|
||
// });
|
||
// });
|
||
// 添加 popup
|
||
// layer.bindPopup(`<div class="map-popup">
|
||
// <strong>${feature.properties.name}</strong>
|
||
// </div>`);
|
||
}
|
||
},
|
||
});
|
||
|
||
mapInstance.addLayer(geoJsonLayer);
|
||
|
||
// 添加区县标签
|
||
geoJsonData.features.forEach(feature => {
|
||
if (feature.properties && feature.properties.name) {
|
||
let centroid;
|
||
|
||
if (feature.geometry.type === 'Polygon') {
|
||
centroid = getCentroid(feature.geometry.coordinates);
|
||
} else if (feature.geometry.type === 'MultiPolygon') {
|
||
// 取第一个多边形的中心
|
||
centroid = getCentroid(feature.geometry.coordinates[0]);
|
||
}
|
||
|
||
if (centroid) {
|
||
const displayName = simplifyDistrictName(feature.properties.name);
|
||
const label = window.L.divIcon({
|
||
className: 'district-label',
|
||
html: `<div class="label-content">${displayName}</div>`,
|
||
iconSize: [80, 30],
|
||
iconAnchor: [40, 15],
|
||
});
|
||
|
||
const marker = window.L.marker(centroid, {
|
||
icon: label,
|
||
zIndexOffset: 500, // 提升标签层级
|
||
});
|
||
// marker.on("click", (e) => {
|
||
// // 清除之前选中的样式
|
||
// if (selectedLayer) {
|
||
// selectedLayer.setStyle({
|
||
// fillColor: "#1E3A8A",
|
||
// fillOpacity: 0.3,
|
||
// weight: 2,
|
||
// });
|
||
// }
|
||
|
||
// // 找到对应的区县图层并设置样式
|
||
// geoJsonLayer.eachLayer((layer) => {
|
||
// if (
|
||
// layer.feature &&
|
||
// layer.feature.properties.name === feature.properties.name
|
||
// ) {
|
||
// layer.setStyle({
|
||
// fillColor: "#ff4d4f",
|
||
// fillOpacity: 0.6,
|
||
// weight: 2.5,
|
||
// color: "#ff7875",
|
||
// });
|
||
// selectedLayer = layer;
|
||
// selectedDistrict.value = feature.properties.name;
|
||
// }
|
||
// });
|
||
|
||
// // 触发事件
|
||
// emit("districtClick", {
|
||
// name: feature.properties.name,
|
||
// feature: feature,
|
||
// latlng: e.latlng,
|
||
// });
|
||
|
||
// // 平滑移动到点击位置
|
||
// mapInstance.panTo(e.latlng, { animate: true, duration: 0.5 });
|
||
// });
|
||
mapInstance.addLayer(marker);
|
||
}
|
||
}
|
||
});
|
||
|
||
// 调整视图以适应重庆边界
|
||
mapInstance.fitBounds(geoJsonLayer.getBounds());
|
||
} catch (err) {
|
||
console.error('初始化地图失败:', err);
|
||
error.value = '地图初始化失败';
|
||
}
|
||
};
|
||
|
||
// 监听 activeitem 变化
|
||
watch(
|
||
() => props.activeitem,
|
||
async newVal => {
|
||
console.log('activeitem 变化:', newVal);
|
||
switch (newVal.label) {
|
||
case '涉灾隐患点':
|
||
// 点击涉灾隐患点时，获取所有风险点数据
|
||
await getRiskPointData();
|
||
break;
|
||
case '项目':
|
||
await getAffectedProjectData(false);
|
||
break;
|
||
case '隧道':
|
||
await getAffectedTunnelData(false);
|
||
break;
|
||
case '边坡':
|
||
break;
|
||
case '桥梁':
|
||
await getAffectedBridgeData(false);
|
||
break;
|
||
case '路段':
|
||
await getAffectedRoadSectionData(false);
|
||
break;
|
||
case '队伍':
|
||
await getEmergencyForceData();
|
||
break;
|
||
case '危大工程':
|
||
await getDangerProjectData(false);
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
},
|
||
{ immediate: false }
|
||
);
|
||
|
||
// 处理隐患点点击事件
|
||
const handleHazardItemClick = async item => {
|
||
console.log('处理隐患点点击:', item);
|
||
// 根据隐患点类型映射风险等级
|
||
const riskLevelMap = {
|
||
重大路内隐患点: '重大隐患',
|
||
重大路外隐患点: '重大隐患',
|
||
较大路内隐患点: '较大隐患',
|
||
较大路外隐患点: '较大隐患',
|
||
一般路内隐患点: '一般隐患',
|
||
一般路外隐患点: '一般隐患',
|
||
};
|
||
const riskLevel = riskLevelMap[item.label] || '';
|
||
await getRiskPointData(riskLevel, item);
|
||
};
|
||
|
||
// 监听 dateRange 变化，重新加载数据
|
||
watch(
|
||
() => props.dateRange,
|
||
async (newVal, oldVal) => {
|
||
console.log('dateRange 变化:', newVal, oldVal);
|
||
// 先重新加载受影响区县数据
|
||
clearProjectMarkers(); // 清除项目标记
|
||
|
||
await getAffectedCountyData();
|
||
},
|
||
{ deep: true }
|
||
);
|
||
|
||
// 组件挂载时加载地图
|
||
onMounted(() => {
|
||
// 获取受影响对象数据
|
||
getAffectedCountyData();
|
||
|
||
// 检查 Leaflet 是否已加载
|
||
if (typeof window.L === 'undefined') {
|
||
// 动态加载 Leaflet CSS 和 JS
|
||
const link = document.createElement('link');
|
||
link.rel = 'stylesheet';
|
||
link.href = 'https://unpkg.com/leaflet@1.9.4/dist/leaflet.css';
|
||
link.integrity = 'sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=';
|
||
link.crossOrigin = '';
|
||
document.head.appendChild(link);
|
||
|
||
const script = document.createElement('script');
|
||
script.src = 'https://unpkg.com/leaflet@1.9.4/dist/leaflet.js';
|
||
script.integrity = 'sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=';
|
||
script.crossOrigin = '';
|
||
script.onload = loadMapData;
|
||
document.head.appendChild(script);
|
||
} else {
|
||
loadMapData();
|
||
}
|
||
});
|
||
|
||
// 组件卸载时清理资源
|
||
onUnmounted(() => {
|
||
if (mapInstance) {
|
||
mapInstance.remove();
|
||
mapInstance = null;
|
||
}
|
||
});
|
||
|
||
// 根据区县名称定位地图
|
||
const locateToDistrict = countyName => {
|
||
if (!mapInstance || !geoJsonLayer) {
|
||
console.warn('地图未初始化，无法定位');
|
||
return;
|
||
}
|
||
|
||
// 简化区县名称
|
||
const simplifyName = name => {
|
||
return name
|
||
.replace('土家族苗族自治县', '')
|
||
.replace('苗族土家族自治县', '')
|
||
.replace('自治县', '')
|
||
.replace('区', '')
|
||
.replace('县', '');
|
||
};
|
||
|
||
const targetName = simplifyName(countyName);
|
||
|
||
// 查找对应的区县图层
|
||
let targetLayer = null;
|
||
geoJsonLayer.eachLayer(layer => {
|
||
const layerName = layer.feature?.properties?.name || '';
|
||
if (simplifyName(layerName) === targetName) {
|
||
targetLayer = layer;
|
||
}
|
||
});
|
||
|
||
if (targetLayer) {
|
||
// 获取区县的中心点
|
||
const bounds = targetLayer.getBounds();
|
||
const center = bounds.getCenter();
|
||
|
||
// 移动地图到该中心点并放大
|
||
// mapInstance.setView(center, 10);
|
||
|
||
// 高亮显示该区县
|
||
if (selectedLayer) {
|
||
geoJsonLayer.resetStyle(selectedLayer);
|
||
}
|
||
// targetLayer.setStyle({
|
||
// fillColor: "#ff7a00",
|
||
// fillOpacity: 0.6,
|
||
// weight: 3,
|
||
// color: "#ff4d4f",
|
||
// });
|
||
selectedLayer = targetLayer;
|
||
} else {
|
||
console.warn('未找到区县:', countyName);
|
||
}
|
||
};
|
||
|
||
// 暴露方法给父组件调用
|
||
defineExpose({
|
||
getEmergencyForceData,
|
||
clearProjectMarkers,
|
||
openCenterCard,
|
||
locateToDistrict,
|
||
handleHazardItemClick,
|
||
getRiskPointData,
|
||
});
|
||
</script>
|
||
|
||
<style lang="scss">
|
||
// 区县标签样式（需要全局样式，因为 Leaflet 动态添加元素）
|
||
.district-label {
|
||
background: transparent !important;
|
||
border: none !important;
|
||
|
||
.label-content {
|
||
background: transparent;
|
||
color: #fff;
|
||
padding: vw(4) vw(8);
|
||
border-radius: vw(2);
|
||
font-weight: 500;
|
||
text-align: center;
|
||
white-space: nowrap;
|
||
text-shadow:
|
||
0 1px 3px rgba(0, 0, 0, 0.8),
|
||
0 0 2px rgba(0, 0, 0, 0.5);
|
||
letter-spacing: 0.5px;
|
||
cursor: pointer;
|
||
width: fit-content;
|
||
transition: all 0.3s;
|
||
|
||
&:hover {
|
||
color: #40a9ff;
|
||
text-shadow: 0 0 10px rgba(64, 169, 255, 0.8);
|
||
transform: scale(1.05);
|
||
}
|
||
}
|
||
}
|
||
</style>
|
||
|
||
<style lang="scss" scoped>
|
||
// 视频屏幕自适应 - 基于视口宽度动态调整
|
||
@function vw($px) {
|
||
@return calc($px / 1920 * 100vw);
|
||
}
|
||
|
||
.chongqing-map-container {
|
||
width: 100%;
|
||
height: 100%;
|
||
position: relative;
|
||
}
|
||
|
||
.map-container {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
|
||
.loading-overlay,
|
||
.error-overlay {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
width: 100%;
|
||
height: 100%;
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
background: rgba(0, 0, 0, 0.7);
|
||
z-index: 1000;
|
||
}
|
||
|
||
.loading-spinner {
|
||
width: vw(40);
|
||
height: vw(40);
|
||
border: vw(4) solid #3b82f6;
|
||
border-top: vw(4) solid transparent;
|
||
border-radius: 50%;
|
||
animation: spin 1s linear infinite;
|
||
margin-bottom: vw(10);
|
||
}
|
||
|
||
.loading-text {
|
||
color: #fff;
|
||
font-size: vw(14);
|
||
}
|
||
|
||
.error-text {
|
||
color: #ff6b6b;
|
||
font-size: vw(14);
|
||
margin-bottom: vw(10);
|
||
}
|
||
|
||
.retry-btn {
|
||
background: #3b82f6;
|
||
color: white;
|
||
border: none;
|
||
padding: vw(8) vw(16);
|
||
border-radius: vw(4);
|
||
cursor: pointer;
|
||
font-size: vw(12);
|
||
|
||
&:hover {
|
||
background: #2563eb;
|
||
}
|
||
}
|
||
|
||
@keyframes spin {
|
||
0% {
|
||
transform: rotate(0deg);
|
||
}
|
||
100% {
|
||
transform: rotate(360deg);
|
||
}
|
||
}
|
||
|
||
// Leaflet 地图样式覆盖
|
||
:deep(.leaflet-container) {
|
||
background: #0f1c2e !important;
|
||
.leaflet-popup {
|
||
left: -20px !important;
|
||
}
|
||
|
||
.leaflet-popup-content-wrapper {
|
||
background: rgba(24, 144, 255, 0.95);
|
||
border-radius: vw(4);
|
||
padding: vw(6) vw(12);
|
||
min-width: vw(80);
|
||
box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
|
||
|
||
.map-popup {
|
||
color: #fff;
|
||
font-size: vw(12);
|
||
text-align: center;
|
||
margin: 0;
|
||
padding: 0;
|
||
font-weight: 500;
|
||
}
|
||
}
|
||
|
||
.leaflet-popup-tip {
|
||
background: rgba(24, 144, 255, 0.95);
|
||
}
|
||
|
||
.leaflet-popup-content {
|
||
width: max-content !important;
|
||
margin: vw(10) 10px vw(10) 0;
|
||
line-height: 1.3;
|
||
}
|
||
}
|
||
|
||
// 区县高亮样式
|
||
:deep(.leaflet-interactive) {
|
||
transition: all 0.3s;
|
||
cursor: pointer;
|
||
}
|
||
|
||
.project-popup {
|
||
width: vw(120);
|
||
height: vw(20);
|
||
color: #fff;
|
||
font-size: vw(12);
|
||
text-align: center;
|
||
margin: 0;
|
||
padding: 15px;
|
||
font-weight: 500;
|
||
}
|
||
|
||
// 区县卡片样式
|
||
:deep(.county-card-icon) {
|
||
background: transparent !important;
|
||
border: none !important;
|
||
|
||
// .center-info-card-container {
|
||
// width: 100%;
|
||
// min-width: 120px;
|
||
// }
|
||
|
||
.center-info-card {
|
||
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
|
||
cursor: pointer;
|
||
transition: all 0.3s;
|
||
|
||
&:hover {
|
||
transform: translateY(-2px);
|
||
box-shadow: 0 6px 20px rgba(24, 144, 255, 0.5);
|
||
filter: brightness(1.1);
|
||
}
|
||
}
|
||
}
|
||
</style>
|