CET-vue-3.0/src/views/dashboard/Analysis/index.vue

<template>
  <div style="background: #ececec; padding: 25px">
    <a-card title="四级总通过率查询" :loading="loading" :bordered="false">
      <template #extra>
        <a-select v-model:value="college" style="width: 300px" :options="collegeOptions"></a-select>
        <a-select v-model:value="entrydate" style="margin-left: 10px;width: 100px"
          :options="entrydateOptions"></a-select>
        <a-button style="margin-left: 10px;" type="primary" @click="query">查询</a-button>
      </template>
      <a-row :gutter="24">
        <a-col :xl="12">
          <div style="padding-left: 10px;min-height: 400px;">
            <a-table :dataSource="dataSourceCet4" :columns="columns" :pagination='false'>
            </a-table>
            <span style="font-size: 15px;float: right;margin-top: 10px;" v-if="total && total > 0">
              学院总人数: {{ total }}
            </span>
          </div>
        </a-col>
      </a-row>
    </a-card>
  </div>
</template>

<script>
import { defHttp } from '/@/utils/http/axios';
import * as echarts from 'echarts';

export default {
  name: "Analysis",
  data() {
    return {
      loading: false,
      dataSourceCet4: [],
      columns: [
        {
          title: '年级',
          dataIndex: 'grade',
          key: 'grade',
        },
        {
          title: '参加人数',
          dataIndex: 'attendNumber',
          key: 'attendNumber',
        },
        {
          title: '新通过人数',
          dataIndex: 'passNumber',
          key: 'passNumber',
        },
        {
          title: '累计总通过率',
          dataIndex: 'passRate',
          key: 'passRate',
        }
      ],
      Url: {
        getEntrydate: '/cet/getEntrydate',
        getCollege: '/cet/getCollege',
        getData: '/cet/getData'
      },
      total: 0,
      collegeOptions: [],
      entrydateOptions: [],
      college: null,
      entrydate: null
    };
  },
  methods: {
    // 获取年级和学院数据
    async getEntrydateAndCollegeData() {
      const getEntrydate = await defHttp.get({ url: this.Url.getEntrydate });
      const getCollege = await defHttp.get({ url: this.Url.getCollege });
      this.collegeOptions = getCollege.colleges;
      // 手动添加一个全校字段
      this.collegeOptions.unshift({ value: '全校', label: '全校' });
      this.college = this.collegeOptions[0].value;
      this.entrydateOptions = getEntrydate.entrydates;
      this.entrydate = this.entrydateOptions[0].value;
    },
    // 查询数据
    async query() {
      try {
        this.loading = true;
        let params = {
          college: this.college,
          entrydate: this.entrydate
        }
        const result = await defHttp.get({ url: this.Url.getData, params });
        this.dataSourceCet4 = result.cet4;
        this.total = result.total;

      } finally {
        this.loading = false;
      }
    }
  },
  mounted() {
    this.getEntrydateAndCollegeData();
  }

}
</script>

<style lang="less" scoped>
.container {
  display: flex;
  background-color: #fff;
  padding: 15px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.09);
}

.title {
  font-size: 34px;
  color: rgb(8, 8, 8);
  font-weight: bold;
}
</style>