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dyf-vue-ui/src/views/controlCenter/controlPanel/components/map.vue

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Vue
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<template>
<div class="amap_page">
<div ref="mapRef" class="amap-container"></div>
<div class="content_top">
<div class="content_layout">
<!-- 左侧设备列表带复选框 -->
<div class="device_list">
<!-- 全选复选框 -->
<div class="list_header">
<el-checkbox v-model="checkAll" @change="handleCheckAllChange" label="全选"></el-checkbox>
</div>
<!-- 设备项带复选框 -->
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<div class="device_item" v-for="(device, index) in props.deviceList" :key="index">
<!-- 复选框 -->
<el-checkbox :value="device.id" v-model="checkedDeviceIds" class="device_checkbox"></el-checkbox>
<!-- 设备信息 -->
<div class="device_page">
<div class="device_info">
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<div class="device_name">{{ device.deviceName }}</div>
<div class="device_model">{{ device.typeName }}</div>
<div class="device_status"
:class="{ online: device.onlineStatus === 1, offline: device.onlineStatus === 0 }">
{{ device.onlineStatus === 1 ? '在线' : '离线' }}
</div>
</div>
<!-- 控制按钮 -->
<el-button class="control_btn" @click="handleControl(device)">控制</el-button>
</div>
</div>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
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import {deviceVO } from '@/api/controlCenter/controlPanel/types';
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const props = defineProps({
deviceList: {
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type: Array as PropType<deviceVO[]>, // 用PropType指定数组元素为DeviceItem
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required: false,
default: () => [] // 数组/对象类型的默认值必须用函数返回,避免引用共享
}
});
console.log(props.deviceList);
const router = useRouter();
// 声明高德地图全局类型
declare var AMap: any;
// 地图实例
const mapRef = ref<HTMLDivElement | null>(null);
let mapInstance: any = null;
// 复选框状态管理
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const checkedDeviceIds = ref(); // 存储选中的设备ID
const checkAll = ref(false); // 全选状态
// 全选/取消全选
const handleCheckAllChange = (val: boolean) => {
checkedDeviceIds.value = val
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? props.deviceList.map(device => device.id) // 全选选中所有设备ID
: []; // 取消全选:清空
};
// 监听单个复选框变化,更新全选状态
watch(checkedDeviceIds, (newVal) => {
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checkAll.value = newVal.length === props.deviceList.length && props.deviceList.length > 0;
});
// 设备控制事件
const handleControl = (device: any) => {
console.log('控制设备:', device);
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const deviceId = device.id;
router.push('/controlCenter/6170/' + deviceId);
};
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// 新增:获取地图中心坐标(优先用设备数据,无则用默认)
const getCenterCoord = () => {
// 1. 遍历设备列表,找第一个有有效经纬度的设备
const validDevice = props.deviceList.find(
(device:any) =>
device.longitude !== undefined &&
device.longitude !== null &&
device.latitude !== undefined &&
device.latitude !== null &&
!isNaN(Number(device.longitude)) && // 确保是数字(避免字符串空值/非数字)
!isNaN(Number(device.latitude))
);
// 2. 有有效设备则用它的坐标,否则用默认值
if (validDevice) {
return [Number(validDevice.longitude), Number(validDevice.latitude)]; // 转数字防字符串坐标
} else {
return [114.4074, 30.5928]; // 默认中心坐标
}
};
// 地图初始化修改center配置
const initMap = () => {
if (!window.AMap || !mapRef.value) return;
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// 2. 调用函数获取中心坐标(不再用固定值)
const centerCoord = getCenterCoord();
mapInstance = new AMap.Map(mapRef.value, {
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center: centerCoord, // 改用动态获取的坐标
zoom: 15,
resizeEnable: true
});
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// 后续的设备打点逻辑不变...
if (Array.isArray(props.deviceList)) {
props.deviceList.forEach(device => {
console.log(device, 'devicedevice');
if (device.longitude && device.latitude) {
new AMap.Marker({
position: [device.longitude, device.latitude],
title: device.deviceName,
map: mapInstance
});
}
});
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}
};
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watch(
() => props.deviceList, // 监听props中的deviceList
(newDeviceList) => {
if (!mapInstance || !Array.isArray(newDeviceList)) return;
// 1. 清除地图上已有的所有标记(避免重复打点)
mapInstance.clearMap();
// 2. 重新添加新的设备标记
newDeviceList.forEach((device:any) => {
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console.log(device, 'device');
// 确保设备有经纬度lng和lat避免无效打点
if (device.longitude && device.latitude) {
new AMap.Marker({
position: [device.longitude, device.latitude],
title: device.deviceName, // 用设备名当标题(匹配父组件字段)
map: mapInstance,
});
}
});
},
{ deep: true } // 深度监听(如果设备列表里的子对象变化也能触发)
);
onMounted(() => {
initMap();
});
onUnmounted(() => {
if (mapInstance) mapInstance.destroy();
});
</script>
<style scoped>
/* 地图容器 */
.amap_page {
position: relative;
}
.amap-container {
height: 640px;
border-radius: 4px;
overflow: hidden;
width: 100%;
}
.content_top {
width: 210px;
border-radius: 4px;
box-shadow: 0px 0px 6px 0px rgba(0, 34, 96, 0.1);
background: rgba(255, 255, 255, 1);
height: 620px;
position: absolute;
z-index: 1;
top: 10px;
left: 10px
}
/* 全选行样式 */
.list_header {
padding: 12px;
border-bottom: 1px solid #eee;
font-weight: 600;
}
/* 设备项样式 */
.device_item {
padding: 0px 12px;
display: flex;
align-items: center;
/* 复选框与内容间距 */
cursor: default;
transition: background 0.2s;
}
/* 复选框样式 */
.device_checkbox {
flex-shrink: 0;
/* 复选框不压缩 */
}
/* 设备信息区域 */
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.device_page {
background-color: rgba(247, 248, 252, 1);
margin-bottom: 5px;
width: 84%;
padding: 5px;
border-radius: 4px;
position: relative;
}
.device_name {
font-weight: 500;
font-size: 14px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.device_model {
font-size: 12px;
color: #666;
margin: 4px 0;
}
.device_status {
font-size: 12px;
}
.online {
color: #00b42a;
}
.offline {
color: #f53f3f;
}
/* 控制按钮 */
.control_btn {
font-size: 12px;
padding: 0px 15px;
flex-shrink: 0;
position: absolute;
right: 16px;
bottom: 10px;
background: rgba(2, 124, 251, 0.06);
color: rgba(2, 124, 251, 1);
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border: none;
}
</style>