change

wangjuncheng

2025-05-19 d72bfc760302c524622e4484ad5175d03ca45ce7

 src/components/menu/Location.vue

@@ -7,730 +7,132 @@
    <div class="left-content district-content">
      <div style="margin-left: 5px">
        <span style="color: white">重点沟：</span>
        <el-select
          v-model="selectValue"
          placeholder="Select"
          size="large"
          style="width: 240px"
        >
          <el-option
            v-for="item in options"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        <el-select @change="handleChange" v-model="selectValue" placeholder="Select" size="large" style="width: 240px">
          <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
        </el-select>
      </div>
      <div
        v-for="(item, key) in districtList"
        :key="key"
        class="district-item"
        @click="handleClick(item)"
      >
        <div class="district-item-icon"></div>
        <div class="district-item-text">{{ item.name }}</div>

      <!-- 滚动区域 -->
      <div style="overflow-y: auto; height: 95%">
        <!-- 加载遮罩层 -->
        <div v-if="loading" class="loading-overlay">
          <div class="spinner"></div>
        </div>
        <div v-else v-for="(item, key) in districtList" :key="key" class="district-item" @click="handleClick(item)">
          <div class="district-item-icon"></div>
          <div class="district-item-text">{{ item.hdName }}</div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup>
import { ref, onMounted, onBeforeUnmount, reactive } from "vue";
import { getDistrictData } from "@/api/index";
import { createPoint, removeEntities } from "@/utils/map";
import { ref, computed, onMounted } from "vue";
import { deviceDictList, getDictName } from "@/constant/dict.js";

// 定义一个响应式引用存储设备列表
const deviceListAll = ref([]);

// 当前选中的区域
const selectValue = ref("孙胡沟");

// 区域选项
const options = ref([
  {
    value: "孙胡沟",
    label: "孙胡沟",
  },
  {
    value: "鱼水洞后沟",
    label: "鱼水洞后沟",
  },
  {
    value: "于家西沟",
    label: "于家西沟",
  },
  {
    value: "北河沟",
    label: "北河沟",
  },
  {
    value: "龙泉峪村",
    label: "龙泉峪村",
  },
  { value: "孙胡沟", label: "孙胡沟" },
  { value: "鱼水洞后沟", label: "鱼水洞后沟" },
  // 其他选项...
]);

const districtList = ref([
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116020058",
    latitude: 40.56652778,
    length: 0,
    district: "琉璃庙镇孙胡沟村尹家西沟尹建燕家屋后",
    longitude: 116.5803889,
    monitor: "",
    monitorAdvice: "",
    name: "尹家西沟尹建燕家屋后崩塌隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 2,
    threatenMoney: 0,
    threatenPopulation: "3",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "崩塌",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116020078",
    latitude: 40.56497222,
    length: 0,
    district: "琉璃庙镇孙胡沟村河西于凤英家屋后",
    longitude: 116.5955278,
    monitor: "",
    monitorAdvice: "",
    name: "河西于凤英家屋后崩塌隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 4,
    threatenMoney: 0,
    threatenPopulation: "6",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "崩塌",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030041",
    latitude: 40.55369444,
    length: 0,
    district: "琉璃庙镇孙胡沟公路",
    longitude: 116.6002778,
    monitor: "",
    monitorAdvice: "",
    name: "南梁小东沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "",
    preventionLevel: "",
    preventionPlan: "定期巡查,立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 0,
    threatenMoney: 0,
    threatenPopulation: "",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030015",
    latitude: 40.55277778,
    length: 0,
    district: "琉璃庙镇孙胡沟村南梁村大窑沟",
    longitude: 116.5994722,
    monitor: "",
    monitorAdvice: "",
    name: "大窑沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "已监测、已治理",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 5,
    threatenMoney: 0,
    threatenPopulation: "11",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030076",
    latitude: 40.55972222,
    length: 0,
    district: "琉璃庙镇孙胡沟村东坎大东沟",
    longitude: 116.5916667,
    monitor: "",
    monitorAdvice: "",
    name: "大东沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "已治理",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 1,
    threatenMoney: 0,
    threatenPopulation: "2",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030074",
    latitude: 40.56580556,
    length: 0,
    district: "琉璃庙镇孙胡沟村尹家西沟",
    longitude: 116.59,
    monitor: "",
    monitorAdvice: "",
    name: "尹家西沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes:
      "已监测；灾害体变化：4处坡积物垮塌，堆积至坡脚，方量约20m³。",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 7,
    threatenMoney: 0,
    threatenPopulation: "12",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030053",
    latitude: 40.57361111,
    length: 0,
    district: "琉璃庙镇孙胡沟村北大地西洼子沟",
    longitude: 116.5897222,
    monitor: "",
    monitorAdvice: "",
    name: "北大地西洼子沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "沟口正对房屋，降雨时出水量大，建议治理，汛期加强巡查",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 6,
    threatenMoney: 0,
    threatenPopulation: "10",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116020102",
    latitude: 40.55972222,
    length: 0,
    district: "琉璃庙镇孙胡沟村范家庄王秀莲家屋后",
    longitude: 116.5922222,
    monitor: "",
    monitorAdvice: "",
    name: "范家庄王秀莲家屋后崩塌隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "边坡较陡，顺向岩层，房屋靠近坡脚，建议尽快治理",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 1,
    threatenMoney: 0,
    threatenPopulation: "3",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "崩塌",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116020742",
    latitude: 40.57680556,
    length: 0,
    district: "琉璃庙镇孙胡沟村三亩地范忠田家屋后",
    longitude: 116.5887222,
    monitor: "",
    monitorAdvice: "",
    name: "三亩地范忠田家屋后崩塌隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，更换警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 8,
    threatenMoney: 0,
    threatenPopulation: "23",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "崩塌",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030040",
    latitude: 40.56344444,
    length: 0,
    district: "琉璃庙镇孙胡沟村河西于家西沟",
    longitude: 116.5953889,
    monitor: "",
    monitorAdvice: "",
    name: "于家西沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes:
      "已监测，2018村已治理；沟口堆积扇明显，正对房屋，建议汛期加强巡查",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 18,
    threatenMoney: 0,
    threatenPopulation: "59",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030055",
    latitude: 40.55283333,
    length: 0,
    district: "琉璃庙镇孙胡沟村椴树底下东沟",
    longitude: 116.5999444,
    monitor: "",
    monitorAdvice: "",
    name: "椴树底下东沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "已治理：威胁对象重复：与110116030015重复5户11人",
    preventionLevel: "",
    preventionPlan: "定期巡查，预警转移，立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "中型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 5,
    threatenMoney: 0,
    threatenPopulation: "11",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
  {
    activeStatus: "",
    areaCode: "",
    areaName: "",
    brookLength: 0,
    checkId: "",
    city: "北京市",
    codeProvince: "110116",
    county: "怀柔",
    dangerLevel: "",
    disasterStatus: "",
    drainageArea: "",
    elevation: 0,
    featureDes: "",
    groupMonitor: "李桂梅,孙桂和,范满田,秦建权,孙桂江,孙桂伟",
    hasPlan: "",
    id: "110116030054",
    latitude: 40.56166667,
    length: 0,
    district: "琉璃庙镇孙胡沟村上台子河东南沟",
    longitude: 116.5997222,
    monitor: "",
    monitorAdvice: "",
    name: "河东南沟泥石流隐患点",
    number:
      "13716108909,13716029391,13716291714,13716191943,13716427398,13124792612",
    preventionDes: "已监测",
    preventionLevel: "",
    preventionPlan: "定期巡查,立警示牌",
    preventionUnit: "乡镇",
    principal: "",
    province: "北京市",
    qp: "",
    reason: "",
    responsibleUnit: "",
    riskLevel: "",
    scale: "小型",
    stableLevel: "",
    status: "",
    thickness: 0,
    threatenFamily: 0,
    threatenMoney: 0,
    threatenPopulation: "",
    threatenType: "",
    town: "琉璃庙镇",
    trigger: "",
    type: "泥石流",
    village: "孙胡沟村",
    volume: "",
    volumePotential: "",
    width: 0,
  },
]);
function getData() {
  getDistrictData().then((res) => {
    districtList.value = res.data;
  });
}
function handleClick(district) {
  const entity = viewer.entities.getById(district.id);
  if (entity) {
    viewer.flyTo(entity, {
      offset: {
        heading: Cesium.Math.toRadians(0),
        pitch: Cesium.Math.toRadians(-45),
        range: 4000,
      },
    });
// 树形结构属性配置
const treeProps = {
  label: "deviceName",
  children: "children",
};

// 处理区域变化事件
const handleChange = (areaName) => {
  if (!areaName) {
    console.error("请选择一个区域");
    return;
  }
  // if (entity) {
  //    viewer.flyTo(entity)
  // }
}
  selectValue.value = areaName; // 更新选中的区域值
  console.log(deviceListAll.value); // 这里已包含所有区域的数据
};

function initDistrictPoint() {
  districtList.value.forEach((item) => {
    item.showBillboard = false;
    item.className = "district";
// 计算属性：将设备列表转换为树形结构，依据当前选中的区域
const deviceTree = computed(() => {
  const typeMap = {};

    createPoint(item);
  // 过滤出属于当前选中区域的设备
  const filteredDevices = deviceListAll.value.filter(device =>
    device.deviceName.includes(selectValue.value)
  );

  // 按设备类型分组
  filteredDevices.forEach((device) => {
    const typeName = getDictName(deviceDictList, device.dictDeviceType);

    if (!typeName) {
      console.warn("未找到设备类型:", device);
      return;
    }

    if (!typeMap[typeName]) {
      typeMap[typeName] = [];
    }
    // 直接使用原始的设备名称，不进行任何替换操作
    typeMap[typeName].push({
      ...device,
      deviceName: device.deviceName.trim(), // 只去除首尾空格
    });
  });
}

onMounted(() => {
  getData();
  // initDistrictPoint()
  // 转换为树形结构
  return Object.keys(typeMap).map((typeName) => ({
    deviceName: typeName,
    children: typeMap[typeName],
  }));
});
onBeforeUnmount(() => {
  // removeEntities()

// 假设在组件初始化之前，deviceListAll 已被填充了所有区域的数据
// 如果不是这样，则需要保留对 loadDeviceList 的调用，或者找到一种方法来预填充 deviceListAll
onMounted(() => {
  // 如果需要在此处加载全部数据，请取消注释以下行并确保 getDeviceInfo 返回所有区域的数据
  // loadDeviceList("");
});
</script>

<style lang="less" scoped>
.loading-overlay {
  position: absolute;
  top: 120px;
  left: 0px;
  right: 0px;
  bottom: 10px;
  background-color: rgba(236, 233, 233, 0.5);
  /* 半透明遮罩 */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #fff;
  border-top: 4px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.district {
  position: absolute;
  width: 345px;
@@ -745,9 +147,12 @@
  cursor: pointer;
  margin-top: 10px;
}

.district-content {
  padding: 10px;
  box-sizing: border-box;
}

.district-item-icon {
  background: url("@/assets/img/menu/locationicon.png") no-repeat;
  background-position: 5px 5px;
@@ -759,10 +164,22 @@
.district-item-text {
  color: white;
  line-height: 30px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.loading-text {
  color: white;
  font-size: 14px;
  text-align: center;
  margin-top: 20px;
}

/deep/ .el-select__placeholder {
  color: white;
}

/deep/ .el-select-dropdown__item.hover,
.el-select-dropdown__item:hover {
  color: white !important;