动态溯源（待完成）

riku

2025-06-03 06eeb9b59644971d93e6dd9207ac447864e527b9

 src/views/sourcetrace/SourceTrace.vue

@@ -8,35 +8,64 @@
        <button @click="handleSend">send</button>
        <button @click="handleLink">link</button>
      </div> -->
          <div>动态溯源</div>
          <!-- <div>
            <el-text type="primary" size="large" tag="b">动态溯源</el-text>
          </div> -->
          <el-scrollbar ref="scrollbarRef" :height="height" class="scrollbar">
            <div ref="scrollContentRef">
              <div v-for="(item, index) in streams" :key="index">
                <el-row gap="4">
                  <el-text type="primary">发生时间：</el-text>
                  <!-- <el-tag v-if="index == 0" type="danger">最新</el-tag> -->
                  <el-text type="primary">{{
                    item.pollutedData.startTime + ' 至 '
                  }}</el-text>
                  <el-text type="primary">{{
                    '线索时间：' +
                    item.pollutedData.startTime +
                    ' - ' +
                    item.pollutedData.endTime
                  }}</el-text>
                </el-row>
                <div>污染区域：{{ item.pollutedArea.address }}</div>
                <div>污染距离：{{ item.pollutedArea.distanceType }}</div>
                <div>
                  <el-text type="primary">
                    污染区域：{{ item.pollutedArea.address }}
                  </el-text>
                </div>
                <div>
                  <el-text type="primary">
                    溯源距离：{{
                      formatDistanceType(item.pollutedArea.distanceType)
                    }}
                  </el-text>
                </div>
                <el-row>
                  <el-col :span="6">
                    <el-statistic title="因子" :value="item.pollutedData.factorName" />
                    <el-statistic
                      title="突变因子"
                      :value="item.pollutedData.factorName"
                    />
                  </el-col>
                  <el-col :span="6">
                    <el-statistic title="变化幅度" :value="formatPercentage(item.pollutedData.avgPer)" />
                    <el-statistic
                      title="变化幅度"
                      :value="formatPercentage(item.pollutedData.avgPer)"
                    />
                  </el-col>
                  <el-col :span="6">
                    <el-statistic title="发生次数" :value="item.pollutedData.times" />
                    <el-statistic
                      title="发生次数"
                      :value="item.pollutedData.times"
                    />
                  </el-col>
                  <el-col :span="6">
                    <el-statistic
                      title="平均风速"
                      :value="item.pollutedData.windSpeed"
                      suffix="m/s"
                    />
                  </el-col>
                </el-row>
                <el-row justify="space-between">
                  <el-link
                    type="primary"
                    underline
                    @click="item.showMore = !item.showMore"
                  >
                    {{
@@ -46,12 +75,24 @@
                      '）'
                    }}
                  </el-link>
                  <el-link type="primary" @click="drawPolygon(item.pollutedArea)">
                    查看异常
                  <el-link
                    type="primary"
                    underline
                    @click="drawPolygon(item.pollutedArea)"
                  >
                    定位异常
                  </el-link>
                </el-row>
                <div v-show="item.showMore" style="width: 320px; height: 140px">
                  <RealTimeLineChart
                    v-for="(item1, index1) in item._chartOptions"
                    :key="index1"
                    :model-value="item1"
                  ></RealTimeLineChart>
                </div>
                <SceneTable
                  v-show="item.showMore"
                  :show-marks="item.showMore"
                  :scene-list="item.pollutedSource.sceneList"
                ></SceneTable>
                <el-divider />
@@ -130,6 +171,7 @@
import marks from '@/utils/map/marks';
import { map, onMapMounted } from '@/utils/map/index_old';
import { FactorDatas } from '@/model/FactorDatas';
import factorDataParser from '@/utils/chart/factor-data-parser';

const START_STR = '##';
const SPLIT_STR = '&&';
@@ -175,18 +217,22 @@
  // 污染线索 PollutedClue
  if (type == '1') {
    const obj = JSON.parse(content);
    obj.showMore = true;
    console.log('污染线索: ', obj);
    drawPolygon(obj.pollutedArea);
    parseChartData(obj);
    if (streams.length == 0) {
      streams.push(obj);
    } else {
      streams.forEach((s) => {
        s.showMore = false;
      });
      streams.unshift(obj);
      show.value = true;
    }

    // scrollToBottom();
    scrollToTop();

    drawPolygon(obj.pollutedArea);
  }
  // 污染分析结果 AnalysisResult
  else if (type == '2') {
@@ -222,15 +268,46 @@
    path: bounds, //多边形轮廓线的节点坐标数组
    fillOpacity: 0, //多边形填充透明度
    fillColor: '#CCF3FF', //多边形填充颜色
    // strokeColor: '#ffffff' //线条颜色
    strokeColor: '#0552f7', //线条颜色
    strokeColor: '#02ffea', //线条颜色
    // strokeColor: '#0552f7', //线条颜色
    strokeStyle: 'dashed',
    zIndex: 9
  });
  map.setFitView();
}

function parseChartData(obj) {
  const factorDatas = new FactorDatas();
  factorDatas.setData(obj.pollutedData.dataVoList, 0, () => {
    obj._chartOptions = factorDataParser.parseData(factorDatas, [
      {
        label: obj.pollutedData.factorName,
        name: obj.pollutedData.factorName,
        value: obj.pollutedData.factorId + ''
      }
    ]);
    console.log('折线图：', obj._chartOptions);
  });
}

function formatPercentage(value) {
  return Math.round(value * 100) + '%'
  return Math.round(value * 100) + '%';
}

function formatDistanceType(value) {
  switch (value) {
    case 'TYPE1':
      return '50米';
    case 'TYPE2':
      return '50米 - 500米';
    case 'TYPE3':
      return '50米 - 1公里';
    case 'TYPE4':
      return '50米 - 2公里';

    default:
      break;
  }
}

/******************************************************************************************************************** */
@@ -338,7 +415,12 @@
  --el-text-color: white;
}

:deep(.el-link) {
  --el-link-text-color: #23dad1;
}

.scrollbar {
  min-width: 300px;
  /* color: #02ffea; */
}
</style>