412 lines
9.7 KiB
Vue
412 lines
9.7 KiB
Vue
<template>
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<u-popup v-model="visible" mode="bottom" :border-radius="24" @open="onOpen" @close="onClose">
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<view class="area-popup">
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<view class="popup-header">
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<text class="title">选择运营区</text>
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<view class="close-btn" @click="close">
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<u-icon name="close" size="36" color="#666"></u-icon>
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</view>
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</view>
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<!-- 地图区域 -->
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<view class="map-section">
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<map
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id="verifyAreaMap"
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class="map"
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:latitude="mapCenter.lat"
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:longitude="mapCenter.lng"
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:markers="markers"
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:show-location="true"
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scale="14"
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@regionchange="onRegionChange"
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></map>
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<!-- 地图中心标识，提示用户可拖动查询 -->
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<view class="center-pin">
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<view class="pin-dot"></view>
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<view class="pin-stem"></view>
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</view>
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<view class="map-tip" @click="onRelocate">
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<u-icon name="map" size="28" color="#fff"></u-icon>
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<text>重新定位</text>
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</view>
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</view>
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<!-- 运营区列表 -->
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<view class="area-list-section">
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<view class="list-title">
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<u-icon name="location" size="28" color="#3996FD"></u-icon>
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<text>已开通运营区</text>
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</view>
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<scroll-view scroll-y class="area-list" :style="{ height: listHeight }">
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<view
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v-for="(item, idx) in areaList"
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:key="item.id"
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class="area-item"
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:class="{ active: selectedArea && selectedArea.id === item.id }"
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@click="onSelectArea(item)"
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>
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<view class="area-index">{{ idx + 1 }}</view>
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<view class="area-main">
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<view class="area-name">{{ item.name }}</view>
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<view class="area-region">{{ item.regionMergerName || item.regionName || '--' }}</view>
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</view>
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<u-icon name="arrow-right" size="28" color="#c8c9cc"></u-icon>
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</view>
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<view v-if="loading" class="loading-wrap">
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<u-loading mode="circle" size="40"></u-loading>
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<text>加载中...</text>
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</view>
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<view v-else-if="!loading && areaList.length === 0" class="empty-wrap">
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<u-empty text="暂无开通核销的运营区" mode="list"></u-empty>
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</view>
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</scroll-view>
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</view>
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</view>
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</u-popup>
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</template>
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<script>
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/**
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* 运营区选择弹窗组件
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* - 顶部地图，支持重新定位
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* - 底部运营区列表（仅开通核销功能的运营区，按距离排序）
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*/
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export default {
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name: 'AreaSelectPopup',
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props: {
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value: {
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type: Boolean,
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default: false
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},
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selectedArea: {
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type: Object,
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default: null
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},
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appId: {
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type: [String, Number],
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default: '1'
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}
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},
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data() {
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return {
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visible: false,
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mapCenter: { lat: 0, lng: 0 },
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areaList: [],
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loading: false,
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listHeight: '400rpx',
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markers: [],
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regionChangeTimer: null,
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mapContext: null
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}
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},
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watch: {
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value: {
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immediate: true,
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handler(val) {
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this.visible = !!val
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}
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},
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visible(val) {
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this.$emit('input', val)
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}
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},
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methods: {
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onOpen() {
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this.fetchLocationAndAreas()
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},
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onClose() {
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if (this.regionChangeTimer) {
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clearTimeout(this.regionChangeTimer)
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this.regionChangeTimer = null
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}
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this.$emit('close')
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},
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close() {
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this.visible = false
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},
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/** 获取定位并拉取运营区列表 */
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async fetchLocationAndAreas() {
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this.loading = true
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this.areaList = []
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try {
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const loc = await this.getLocation()
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if (loc) {
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this.mapCenter = { lat: loc.latitude, lng: loc.longitude }
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this.markers = [{
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id: 1,
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latitude: loc.latitude,
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longitude: loc.longitude,
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iconPath: '/static/image/icon8.png',
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width: 30,
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height: 30
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}]
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setTimeout(() => this.initMapContext(), 300)
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await this.fetchAreaList(loc.longitude, loc.latitude)
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} else {
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this.$u.toast('获取位置失败，请检查定位权限')
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}
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} catch (e) {
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this.$u.toast(e.message || '加载失败')
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} finally {
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this.loading = false
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}
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},
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/** 获取定位 */
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getLocation() {
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return new Promise((resolve) => {
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uni.getLocation({
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type: 'gcj02',
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success: (res) => resolve(res),
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fail: () => resolve(null)
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})
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})
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},
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/** 初始化地图上下文 */
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initMapContext() {
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this.mapContext = uni.createMapContext('verifyAreaMap', this)
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},
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/** 拉取附近开通核销的运营区（根据地图中心） */
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async fetchAreaList(lng, lat) {
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this.loading = true
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try {
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const url = `/app/area/nearbyVerifyList?appId=${this.appId}¢er=${lng}¢er=${lat}`
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const res = await this.$u.get(url)
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if (res.code === 200 && Array.isArray(res.data)) {
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this.areaList = res.data
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} else {
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this.areaList = []
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}
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} finally {
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this.loading = false
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}
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},
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/** 地图区域变化（拖动/缩放结束时查询中心点附近运营区） */
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onRegionChange(e) {
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if (e.type !== 'end' || e.causedBy !== 'drag') return
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if (this.regionChangeTimer) clearTimeout(this.regionChangeTimer)
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this.regionChangeTimer = setTimeout(() => {
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this.getMapCenterAndFetch()
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}, 200)
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},
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/** 获取地图中心点并拉取运营区列表 */
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getMapCenterAndFetch() {
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if (!this.mapContext) this.initMapContext()
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if (!this.mapContext) return
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this.mapContext.getCenterLocation({
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type: 'gcj02',
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success: (res) => {
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const lng = res.longitude
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const lat = res.latitude
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this.mapCenter = { lat, lng }
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this.fetchAreaList(lng, lat)
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}
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})
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},
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/** 重新定位 */
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onRelocate() {
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this.fetchLocationAndAreas()
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},
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/** 选择运营区 */
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onSelectArea(area) {
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this.$emit('select', area)
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this.close()
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.area-popup {
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padding-bottom: env(safe-area-inset-bottom);
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background: linear-gradient(180deg, #f8fbff 0%, #fff 120rpx);
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}
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.popup-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 28rpx 32rpx 24rpx;
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.title {
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font-size: 36rpx;
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font-weight: 600;
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color: #1a1a1a;
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letter-spacing: 0.5rpx;
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}
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.close-btn {
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width: 64rpx;
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height: 64rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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border-radius: 50%;
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background: #f5f6f8;
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&:active {
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background: #ebedf0;
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}
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}
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}
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.map-section {
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position: relative;
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height: 340rpx;
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margin: 0 24rpx 24rpx;
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border-radius: 20rpx;
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overflow: hidden;
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box-shadow: 0 8rpx 32rpx rgba(57, 150, 253, 0.08);
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.map {
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width: 100%;
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height: 100%;
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border-radius: 20rpx;
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}
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/* 地图中心标识，固定于视口中心，提示用户可拖动地图查询 */
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.center-pin {
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%, -100%);
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pointer-events: none;
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z-index: 2;
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}
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.pin-dot {
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width: 24rpx;
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height: 24rpx;
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background: #3996FD;
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border: 4rpx solid #fff;
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border-radius: 50%;
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margin: 0 auto 0;
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box-shadow: 0 2rpx 12rpx rgba(57, 150, 253, 0.4);
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}
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.pin-stem {
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width: 4rpx;
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height: 36rpx;
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background: #3996FD;
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margin: -4rpx auto 0;
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border-radius: 2rpx;
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box-shadow: 0 2rpx 8rpx rgba(57, 150, 253, 0.3);
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}
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.map-tip {
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position: absolute;
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bottom: 24rpx;
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right: 24rpx;
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display: flex;
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align-items: center;
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padding: 16rpx 28rpx;
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background: linear-gradient(135deg, #3996FD 0%, #5eb3ff 100%);
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border-radius: 40rpx;
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font-size: 26rpx;
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color: #fff;
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box-shadow: 0 6rpx 20rpx rgba(57, 150, 253, 0.35);
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text {
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margin-left: 10rpx;
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}
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&:active {
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opacity: 0.9;
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}
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}
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}
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.area-list-section {
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padding: 0 24rpx 32rpx;
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.list-title {
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display: flex;
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align-items: center;
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font-size: 28rpx;
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color: #646566;
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margin-bottom: 20rpx;
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font-weight: 500;
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text {
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margin-left: 10rpx;
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}
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}
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.area-list {
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border-radius: 20rpx;
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background: #fff;
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box-shadow: 0 4rpx 24rpx rgba(0, 0, 0, 0.04);
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border: 1rpx solid #f0f1f3;
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}
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.area-item {
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display: flex;
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align-items: center;
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padding: 28rpx 28rpx;
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border-bottom: 1rpx solid #f5f6f8;
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transition: background 0.2s;
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&:last-child {
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border-bottom: none;
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}
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&:first-child {
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border-radius: 20rpx 20rpx 0 0;
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}
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&:active {
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background: #fafbfc;
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}
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&.active {
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background: linear-gradient(90deg, rgba(57, 150, 253, 0.06) 0%, rgba(57, 150, 253, 0.02) 100%);
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}
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.area-index {
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width: 44rpx;
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height: 44rpx;
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line-height: 44rpx;
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text-align: center;
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font-size: 24rpx;
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font-weight: 600;
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color: #3996FD;
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background: rgba(57, 150, 253, 0.1);
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border-radius: 12rpx;
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margin-right: 20rpx;
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flex-shrink: 0;
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}
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.area-main {
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flex: 1;
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min-width: 0;
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}
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.area-name {
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font-size: 32rpx;
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color: #1a1a1a;
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font-weight: 500;
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margin-bottom: 6rpx;
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line-height: 1.4;
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}
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.area-region {
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font-size: 24rpx;
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color: #969799;
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line-height: 1.35;
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}
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}
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.loading-wrap,
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.empty-wrap {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 80rpx;
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color: #969799;
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font-size: 28rpx;
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text {
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margin-top: 20rpx;
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}
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}
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}
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</style>
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