zmc
2023-08-29 b77599ace9fc1c68bacd0e37ddb2e83812660ae3
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<script>
import TimeSelectWithShortCuts from '../../sfc/TimeSelectWithShortCuts.vue';
// import InputSearch from '../../sfc/InputSearch.vue';
import AreaAndmonitorType from '../../sfc/AreaAndmonitorType.vue';
import {useCommonFunction} from '../../utils/common.js';
 
import dayjs from 'dayjs';
export default {
  components: {
    TimeSelectWithShortCuts,
    // InputSearch
    AreaAndmonitorType
  },
  data() {
    return {
      // 当前页
      currentPage: 1,
      // 每页条数
      pageSize: 20,
      total: 0,
      //   表格数据
      tableData: [],
      isNoData: false,
      loading: false,
      begin: '2023-05-01', //开始时间
      end: '2023-05-15', //结束时间
 
      form: {
        // 站点名称
        name: '',
        // 设备编号
        number: '',
        // 开始时间
        beginTime: '',
        // 结束时间
        endTime: ''
      }
    };
  },
  setup(){
    // 引入 百分号比较大小
    const {cmpp} = useCommonFunction()
    return {cmpp} 
  },
 
  //   watch:{
  //     pageSize(){
  //         this.handleSizeChange()
  //     },
  //     currentPage(){
  //         this.handleCurrentChange()
  //     },
  //   },
 
  mounted() {
    this.form.name = '';
  },
  methods: {
    // 功能:改变表格某个单元格的颜色
    tableCellClassName({ row, column, rowIndex, columnIndex }) {
      // 平均值不满足标准时
      if (columnIndex == 4) {
        if (row.dayAvg >= 0.8) {
          return 'warning-row';
        }
      }
 
      //  在线率,有效率 不满足标准时 变颜色
      if (columnIndex == 7) {
        if (!this.cmpp(row.dayOnline,'90%')) {
          return 'red-color';
        }
      }
      if (columnIndex == 8) {
        if (!this.cmpp(row.dayValid,'90%')) {
          return 'red-color';
        }
      }
    },
    // 页大小改变时触发
    handleSizeChange(val) {
      this.pageSize = val;
 
      // 改变每页显示数目时跳到当前页
      this.handleCurrentChange(1);
    },
 
    // 页号改变时触发
    handleCurrentChange(val) {
      console.log('当前页为:', val);
      // 将当前页号给currentPage
      this.currentPage = val;
 
      // 页面变化时调用 查询数据函数
      this.fetchData();
    },
    //序号递增
    indexMethod(index) {
      return index + 1 + (this.currentPage - 1) * this.pageSize;
    },
 
    giveTime(val) {
      //将中国标准时间转为指定格式(该组件返回的标准时间的格式,所以必须的加这个函数)
      this.form.beginTime = dayjs(val[0]).format('YYYY-MM-DD HH:mm:ss');
      this.form.endTime = dayjs(val[1]).format('YYYY-MM-DD HH:mm:ss');
    },
 
    // 点击统计按钮
    fetchData() {
      console.log(this.form.name);
      let params = {};
      params['page'] = this.currentPage;
      params['pageSize'] = this.pageSize;
      if (this.form.name) {
        params['siteName'] = this.form.name;
      }
      if (this.form.beginTime) {
        params['beginTime'] = this.form.beginTime;
      }
      if (this.form.endTime) {
        params['endTime'] = this.form.endTime;
      }
      this.loading = true;
      this.$http
        .get('/dust/analysistime', { params: params })
        .then((response) => {
          this.tableData = response.data.data.rows;
          console.log(this.tableData);
          this.loading = false;
          if (response.data.data.total == 0) {
            this.isNoData = true;
            return;
          }
          // 移除空数据状态
          this.isNoData = false;
          this.total = response.data.data.total;
          this.loading = false;
        });
    }
  }
};
</script>
 
<template>
  <div class="search-container">
    <el-container>
      <el-main>
        <el-form :inline="true" :model="form" class="demo-form-inline">
          <el-form-item>
            <AreaAndmonitorType></AreaAndmonitorType>
          </el-form-item>
          <!-- <el-form-item>
            <InputSearch  @submit-value="(n) => (form.name = n)"></InputSearch>
          </el-form-item> -->
          <el-form-item>
            <TimeSelectWithShortCuts
              @submit-time="giveTime"
            ></TimeSelectWithShortCuts>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="fetchData">统计分析</el-button>
          </el-form-item>
        </el-form>
 
        <el-card>
          <el-empty v-show="isNoData" :image-size="200" />
          <!-- <LineChart :chartData="option"> </LineChart> -->
        </el-card>
 
        <el-table
          :data="tableData"
          height="600px"
          style="width: 100%"
          v-loading="loading"
          :cell-class-name="tableCellClassName"
        >
          <el-table-column
            type="index"
            prop="name"
            label="序号"
            :index="indexMethod"
            fixed
            show-overflow-tooltip
          />
          <el-table-column prop="name" label="站点名称" show-overflow-tooltip />
 
          <el-table-column
            prop="mnCode"
            label="设备编号"
            show-overflow-tooltip
          />
 
          <el-table-column
            prop="lst"
            label="监测日期"
            sortable
            show-overflow-tooltip
          />
 
          <el-table-column
            prop="dayAvg"
            label="平均值"
            sortable
            show-overflow-tooltip
          />
          <el-table-column
            prop="min"
            label="最小值"
            sortable
            show-overflow-tooltip
          />
          <el-table-column
            prop="max"
            label="最大值"
            sortable
            show-overflow-tooltip
          />
 
          <el-table-column
            prop="dayOnline"
            label="在线率"
            sortable
            show-overflow-tooltip
          />
 
          <el-table-column
            prop="dayValid"
            label="有效率"
            sortable
            show-overflow-tooltip
          />
 
          <el-table-column
            prop="dayExceeding"
            label="超标率"
            sortable
            show-overflow-tooltip
          />
        </el-table>
 
        <el-pagination
          :page-sizes="[10, 20, 50, 100]"
          :total="total"
          layout="total,sizes, prev, pager, next, jumper"
          v-model:current-page="currentPage"
          v-model:page-size="pageSize"
          @update:current-page="handleCurrentChange"
          @update:page-size="handleSizeChange"
        />
      </el-main>
    </el-container>
  </div>
</template>
 
<style scoped>
:deep().el-table__row .warning-row {
  background-color: #f7ba1e;
}
:deep().el-table__row .red-color {
  background-color: red;
}
</style>