fix:修复bug

This commit is contained in:
2025-10-14 19:20:26 +08:00
parent 30e298d9d2
commit 4408673438
21 changed files with 1153 additions and 549 deletions
+280 -237
View File
@@ -3,10 +3,27 @@
<!-- 地图容器 -->
<view class="map-wrapper">
<!-- 使用小程序原生地图组件 -->
<map id="map" class="native-map" :longitude="mapCenter.longitude" :latitude="mapCenter.latitude"
<map id="map" class="native-map" :longitude="mapCenter.longitude" :latitude="mapCenter.latitude"
:markers="mapMarkers" :scale="mapZoom" :show-location="true" @regionchange="onMapRegionChange"
@markertap="onMapMarkerTap" @callouttap="onCalloutTap" @updated="onMapUpdated"
@error="onMapError"></map>
@error="onMapError">
<!-- 覆盖在地图上的可点击控件使用 cover-view 以兼容小程序原生组件层级 -->
<cover-view class="map-side-controls">
<cover-view class="side-btn service" @tap="handleService">
<cover-image class="side-icon" src="/static/customer-service.png"></cover-image>
<!-- <cover-view class="side-text">客服</cover-view> -->
</cover-view>
<cover-view class="side-btn search" @tap="handleSearch">
<cover-image class="side-icon" src="/static/search-icon.png"></cover-image>
<!-- <cover-view class="side-text">搜索</cover-view> -->
</cover-view>
<cover-view class="side-btn locate" @tap="handleRelocate">
<cover-image class="side-icon" src="/static/location.png"></cover-image>
<!-- <cover-view class="side-text">定位</cover-view> -->
</cover-view>
</cover-view>
<!-- 使用原生 marker 方案渲染中心指示 regionchange 同步到地图中心 -->
</map>
@@ -18,35 +35,19 @@
</view>
</view>
</view>
<!-- 地图控制按钮 -->
<view class="map-controls">
<view class="control-btn location-control" @tap="handleRelocate">
<!-- <image class="control-icon" src="/static/scan-icon.png" mode="aspectFit" /> -->
<uv-icon name="map-fill" size="18"></uv-icon>
<text style="margin-left: 8rpx;">我的位置</text>
</view>
<view class="control-btn scan-control main-btn" @tap="handleScan">
<image class="control-icon" src="/static/scan-icon.png" mode="aspectFit" />
<text>扫码使用</text>
</view>
<view class="control-btn list-control" @tap="handleShowList">
<image class="control-icon" src="/static/map.png" mode="aspectFit" />
<text>附近设备</text>
</view>
</view>
</view>
</template>
<script setup>
import {
ref,
computed,
watch,
onMounted,
onUnmounted,
nextTick
} from 'vue'
import {
ref,
computed,
watch,
onMounted,
onUnmounted,
nextTick,
getCurrentInstance
} from 'vue'
// 导入地图工具函数
import {
calculateDistanceSync
@@ -75,7 +76,7 @@
])
// Props
const props = defineProps({
const props = defineProps({
userLocation: {
type: Object,
default: null
@@ -91,7 +92,15 @@
searchKeyword: {
type: String,
default: ''
}
},
noticeText: {
type: String,
default: ''
},
enableMarkers: {
type: Boolean,
default: false
}
})
// Emits
@@ -114,91 +123,73 @@
const mapContext = ref(null) // 地图上下文
// 方法
const updateMapMarkers = () => {
mapMarkers.value = []
const updateMapMarkers = () => {
const markers = []
// 中心 marker(始终存在,使用传入中心坐标或 userLocation
const centerLng = Number(mapCenter.value.longitude || (props.userLocation && props.userLocation.longitude))
const centerLat = Number(mapCenter.value.latitude || (props.userLocation && props.userLocation.latitude))
if (!isNaN(centerLng) && !isNaN(centerLat)) {
markers.push({
id: 999999, // 固定 id 作为中心点
latitude: centerLat,
longitude: centerLng,
iconPath: '/static/location-icon.png',
width: 30,
height: 40,
anchor: { x: 0.5, y: 1 } // 图钉尖端对准坐标
})
}
// 添加用户位置标记
if (props.userLocation) {
mapMarkers.value.push({
id: 0, // ID必须是数字
// iconPath: '/static/scan-icon.png',
width: 32,
height: 32,
latitude: props.userLocation.latitude,
longitude: props.userLocation.longitude,
title: '我的位置',
callout: {
content: '我的位置',
color: '#ffffff',
fontSize: 12,
borderRadius: 4,
bgColor: '#2196F3',
padding: 6,
display: 'BYCLICK' // 点击时显示
},
customCallout: {
anchorX: 0,
anchorY: 0
}
})
}
// 可选:周边位置点
if (props.enableMarkers && props.filteredPositions && props.filteredPositions.length > 0) {
props.filteredPositions.forEach((pos, index) => {
if (pos.longitude && pos.latitude) {
const lat = parseFloat(pos.latitude)
const lng = parseFloat(pos.longitude)
if (lat >= -90 && lat <= 90 && lng >= -180 && lng <= 180) {
markers.push({
id: index + 1,
latitude: lat,
longitude: lng,
width: 24,
height: 24,
title: pos.name
})
}
}
})
}
// 添加位置点标记
if (props.filteredPositions && props.filteredPositions.length > 0) {
props.filteredPositions.forEach((pos, index) => {
if (pos.longitude && pos.latitude) {
// 验证纬度值是否在有效范围内
const lat = parseFloat(pos.latitude);
const lng = parseFloat(pos.longitude);
mapMarkers.value = markers
isLoading.value = false
}
// 检查纬度是否在-90到90之间,经度是否在-180到180之间
if (lat >= -90 && lat <= 90 && lng >= -180 && lng <= 180) {
mapMarkers.value.push({
id: index + 1, // ID必须是数字,避免和用户位置的ID冲突
// iconPath: '/static/scan-icon.png',
width: 30,
height: 30,
latitude: lat,
longitude: lng,
title: pos.name,
position: pos, // 存储原始位置数据,用于事件处理
callout: {
content: pos.name,
color: '#333333',
fontSize: 12,
borderRadius: 4,
bgColor: '#ffffff',
padding: 6,
display: 'BYCLICK' // 点击时显示
}
})
} else {
console.warn(`忽略无效坐标: ${pos.name}, 纬度=${lat}, 经度=${lng}`);
}
}
})
}
// 移动地图到指定位置(使用 includePoints 以避免 mapid 错误,并兼容不同基础库)
const moveToLocation = (location) => {
if (!location || !location.longitude || !location.latitude) return
if (!mapContext.value) return
isLoading.value = false
}
// 移动地图到指定位置
const moveToLocation = (location) => {
if (!location || !location.longitude || !location.latitude) return
if (mapContext.value) {
mapContext.value.moveToLocation({
longitude: location.longitude,
latitude: location.latitude,
success: () => {
console.log('地图已移动到指定位置')
},
fail: (error) => {
console.error('移动地图失败:', error)
}
})
}
}
try {
mapContext.value.includePoints({
points: [{ longitude: Number(location.longitude), latitude: Number(location.latitude) }],
padding: [60, 60, 60, 60],
success: () => {
console.log('地图已移动到指定位置(includePoints)')
},
fail: (err) => {
console.warn('includePoints 失败,尝试 moveToLocation():', err)
// 回退尝试(不传参,部分基础库仅支持移动到用户当前位置)
try {
mapContext.value.moveToLocation()
} catch (e) {
console.error('moveToLocation 回退失败:', e)
}
}
})
} catch (e) {
console.error('移动地图异常:', e)
}
}
// 监听用户位置变化
watch(() => props.userLocation, (newLocation) => {
@@ -228,25 +219,26 @@
}
// 地图区域变化事件
const onMapRegionChange = (e) => {
// 当地图区域变化结束时更新mapCenter
if (e.type === 'end' && e.causedBy === 'drag') {
// 获取地图中心点
if (mapContext.value) {
mapContext.value.getCenterLocation({
success: (res) => {
if (res.longitude && res.latitude) {
mapCenter.value = {
longitude: res.longitude,
latitude: res.latitude
}
emit('mapCenterChange', mapCenter.value)
}
}
})
}
}
}
const onMapRegionChange = (e) => {
// 在手势或缩放结束时更新中心坐标
if (e && e.type === 'end') {
if (mapContext.value) {
mapContext.value.getCenterLocation({
success: (res) => {
if (res && res.longitude && res.latitude) {
mapCenter.value = {
longitude: res.longitude,
latitude: res.latitude
}
// 更新中心 marker 位置
updateMapMarkers()
emit('mapCenterChange', mapCenter.value)
}
}
})
}
}
}
// 标记点点击事件
const onMapMarkerTap = (e) => {
@@ -284,8 +276,55 @@
isLoading.value = false
}
const handleRelocate = () => {
emit('relocate')
const handleRelocate = () => {
// 直接委托父级处理定位并移动地图,避免内部重复弹 loading
try {
emit('relocate')
} catch (e) {}
}
const handleSearch = () => {
// 选择位置后移动地图并通知父组件刷新附近列表(增强容错与平台兼容)
const onSuccess = (res) => {
try {
const lng = Number(res.longitude)
const lat = Number(res.latitude)
if (!isNaN(lng) && !isNaN(lat)) {
const center = { longitude: lng, latitude: lat }
moveToLocation(center)
emit('mapCenterChange', center)
} else {
uni.showToast({ title: '无效的坐标', icon: 'none' })
}
} catch (e) {
console.error('处理选择位置结果异常:', e)
}
}
const onFail = (err) => {
console.error('chooseLocation 失败:', err)
// 授权被拒时引导开启
if (err && (String(err.errMsg || '').includes('auth') || String(err.errMsg || '').includes('deny'))) {
// #ifdef MP-WEIXIN
wx.openSetting && wx.openSetting({})
// #endif
}
// uni.showToast({ title: '无法打开选择位置', icon: 'none' })
}
// #ifdef MP-WEIXIN
if (typeof wx !== 'undefined' && wx.chooseLocation) {
wx.chooseLocation({ success: onSuccess, fail: onFail })
return
}
// #endif
if (uni && typeof uni.chooseLocation === 'function') {
uni.chooseLocation({ success: onSuccess, fail: onFail })
} else {
uni.showToast({ title: '当前环境不支持选择位置', icon: 'none' })
}
}
const handleService = () => {
uni.navigateTo({ url: '/pages/help/index' })
}
const handleScan = () => {
@@ -297,19 +336,26 @@
}
// 生命周期钩子
onMounted(() => {
// 初始化地图上下文
nextTick(() => {
// 需要使用nextTick确保地图组件已经渲染
mapContext.value = uni.createMapContext('map')
updateMapMarkers()
onMounted(() => {
// 初始化地图上下文
nextTick(() => {
// 需要使用nextTick确保地图组件已经渲染
const inst = getCurrentInstance()
const vm = (inst && (inst.proxy || inst)) || undefined
try {
mapContext.value = uni.createMapContext('map', vm)
} catch (e) {
// 兼容:如果第二参不被支持,退回单参
mapContext.value = uni.createMapContext('map')
}
updateMapMarkers()
// 初始化折叠面板
if (collapseRef.value) {
collapseRef.value.init()
}
})
})
// 初始化折叠面板
if (collapseRef.value) {
collapseRef.value.init()
}
})
})
onUnmounted(() => {
// 清理工作
@@ -340,34 +386,29 @@
/* 地图容器 */
.map-container {
flex: 1;
position: relative;
height: 60vh;
/* 增加高度 */
width: 92%;
/* 略微增加宽度 */
margin: 10rpx auto 30rpx;
/* 调整上下间距,左右自动居中 */
border-radius: 24rpx;
/* 添加圆角 */
// position: fixed;
// top: 0;
left: 0;
right: 0;
bottom: 0;
width: 94vw;
height: 78vh;
margin: 20rpx;
border-radius: 20rpx;
overflow: hidden;
/* 确保圆角生效 */
box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.1);
/* 添加阴影效果 */
.map-wrapper {
width: 100%;
height: 100%;
position: relative;
overflow: hidden;
border-radius: 24rpx;
/* 内层也添加圆角 */
border-radius: 0;
.native-map {
width: 100%;
height: 100%;
display: block;
border-radius: 24rpx;
/* 地图也添加圆角 */
border-radius: 0;
}
}
@@ -406,42 +447,66 @@
}
}
}
.map-controls {
/* 地图中心图钉(cover-view,避免使用 transform 以兼容小程序) */
.center-pin {
position: absolute;
right: 20rpx;
bottom: 20rpx;
left: 20rpx;
display: flex;
justify-content: center;
align-items: center;
gap: 20rpx;
left: 50%;
top: 50%;
z-index: 16;
width: 0;
height: 0;
}
.control-btn {
min-width: 120rpx;
/* 减小按钮宽度 */
height: 70rpx;
/* 减小按钮高度 */
background: #ffffff;
border-radius: 35rpx;
display: flex;
.center-pin .pin-img {
position: absolute;
width: 48rpx;
height: 64rpx;
/* 使图钉尖端对准中心点:X 向左偏半宽,Y 向上偏高度-阴影间距 */
margin-left: -24rpx;
margin-top: -68rpx;
}
.center-pin .pin-shadow {
position: absolute;
width: 28rpx;
height: 8rpx;
border-radius: 10rpx;
background: rgba(0, 0, 0, 0.18);
margin-left: -14rpx;
margin-top: -8rpx;
}
.map-side-controls {
position: absolute;
left: 20rpx;
bottom: 20rpx;
display: flex;
flex-direction: column;
align-items: center;
justify-content: space-between;
height: 300rpx;
margin: auto;
gap: 12rpx;
.side-btn {
// min-width: 160rpx;
margin: auto;
height: 72rpx;
background: rgba(255, 255, 255, 0.96);
border-radius: 36rpx;
display: inline-flex;
flex-direction: row;
align-items: center;
justify-content: center;
box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
transition: all 0.2s ease;
padding: 0 16rpx;
box-shadow: 0 6rpx 20rpx rgba(0, 0, 0, 0.12);
padding: 0 18rpx;
border: 2rpx solid #e0e0e0;
&:active {
transform: scale(0.95);
}
.control-icon {
width: 32rpx;
height: 32rpx;
margin-right: 12rpx;
}
text {
font-size: 26rpx;
color: #333;
@@ -449,65 +514,39 @@
font-weight: 500;
}
&.main-btn {
min-width: 140rpx;
/* 减小主按钮宽度 */
height: 80rpx;
/* 减小主按钮高度 */
box-shadow: 0 6rpx 20rpx rgba(33, 150, 243, 0.4);
transform: translateY(-5rpx);
.control-icon {
width: 36rpx;
height: 36rpx;
margin-right: 16rpx;
}
text {
font-size: 28rpx;
font-weight: 600;
}
&:active {
transform: translateY(-5rpx) scale(0.95);
}
&.search {
border-color: #07c160;
}
}
}
.scan-control {
background: #2196F3;
/* 展示用图标列(与 cover-view 对齐) */
.map-side-icons {
position: absolute;
left: 20rpx;
bottom: 20rpx;
display: flex;
flex-direction: column;
gap: 12rpx;
.control-icon {
filter: brightness(0) invert(1);
}
text {
color: #ffffff;
}
}
.list-control {
background: #4CAF50;
.control-icon {
filter: brightness(0) invert(1);
}
text {
color: #ffffff;
}
}
.location-control {
background: #ffffff;
.side-btn {
min-width: 160rpx;
height: 72rpx;
background: rgba(255, 255, 255, 0.96);
border-radius: 36rpx;
display: inline-flex;
flex-direction: row;
align-items: center;
justify-content: center;
box-shadow: 0 6rpx 20rpx rgba(0, 0, 0, 0.12);
padding: 0 18rpx;
border: 2rpx solid #e0e0e0;
.control-icon {
filter: none;
}
text {
.label {
margin-left: 8rpx;
font-size: 26rpx;
color: #333;
font-weight: 500;
}
}
}
@@ -523,5 +562,9 @@
}
}
.side-icon{
width: 32rpx;
height: 32rpx;
}
</style>