706 lines
21 KiB
Vue
706 lines
21 KiB
Vue
<template>
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<a-card>
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<!--<a-row :gutter="1">
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<a-card-grid class="card-title">/
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<span>学院总人数：{{ collegeStudentCount }}</span>
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</a-card-grid>
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<a-card-grid class="card-title">
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<span>积累通过人数：{{ collegeStudentPassCount }}</span>
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</a-card-grid>
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<a-card-grid class="card-title">
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<span>学院通过率：{{ collegeStudentPassRate }}</span>
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</a-card-grid>
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<a-card-grid class="card-title">
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<span> 全校通过率：{{ schoolStudentPassRate }}</span>
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</a-card-grid>
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<a-card-grid style="margin-left: 24%; width: 10%; height: 10%; margin-bottom: 10px; border-radius: 10%; text-align: center">
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<a-select v-model:value="entrydate" style="border-radius: 10%; width: 100px; margin-left: -20px" :options="entrydateOptions" />
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</a-card-grid>
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</a-row>-->
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<a-row :gutter="1">
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<a-card-grid class="card-center">
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<div>
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<a-table
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:dataSource="dataSourceCet4"
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:columns="columns"
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:pagination="false"
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bordered
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class="custom-table"
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:style="{ fontSize: '10px', color: '#333', marginTop: '-11px' }"
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:loading="loadingTable"
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/>
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</div>
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</a-card-grid>
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<a-card class="card-center" :loading="loadingMap2">
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<div style="width: 100%; height: 210px; padding: 10px" class="map2" id="map2"></div>
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</a-card>
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<a-card class="card-center" :loading="loadingMap3">
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<a-select
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v-model:value="entrydate"
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style="border-radius: 10%; width: 100px; margin-left: 220px"
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:options="entrydateOptions"
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@change="handleSelectChange"
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/>
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<div id="map3" style="width: 100%; height: 230px"></div>
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</a-card>
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</a-row>
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<a-row :gutter="1">
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<a-card class="card-bottom" style="width: 32%" :loading="loadingMap4">
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<div id="map4" style="width: 100%; height: 300%"></div>
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</a-card>
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<a-card style="width: 65%" class="card-bottom" :loading="loadingMap5">
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<div id="map5" style="width: 100%; height: 300%"></div>
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</a-card>
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</a-row>
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</a-card>
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</template>
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<script>
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import { defHttp } from '/@/utils/http/axios';
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import * as echarts from 'echarts';
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export default {
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data() {
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return {
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collegeStudentCount: '11',
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collegeStudentPassCount: '11',
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collegeStudentPassRate: '11',
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schoolStudentPassRate: '11',
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loading: false,
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loadingTable: false,
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loadingMap2: false,
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loadingMap3: false,
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loadingMap4: false,
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loadingMap5: false,
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dataSourceCet4: [],
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batch: '',
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college: '',
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majors: [],
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majorentrydate: [],
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entrydate: '2017',
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entrydateOptions: [],
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columns: [
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{
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title: '年级',
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dataIndex: 'grade',
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key: 'grade',
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align: 'center',
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},
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{
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title: '参加人数',
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dataIndex: 'attendNumber',
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key: 'attendNumber',
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align: 'center',
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},
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{
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title: '通过人数',
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dataIndex: 'passNumber',
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key: 'passNumber',
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align: 'center',
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},
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{
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title: '通过率',
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dataIndex: 'passrate',
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key: 'passrate',
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align: 'center',
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},
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],
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Url: {
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getDataForHead: '/cet/getDataForHLeadersHome',
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getData: '/cet/getRateByBatch',
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getRateByMajor: '/cet/getRateByMajor',
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getCollegeRate: '/cet/getRateByCollege',
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getEntrydate: '/cet/getEntrydate',
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getCollegeMajor: '/cet/getCollegeMajor',
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},
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};
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},
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mounted() {
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this.query();
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this.majorPassRate();
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this.gradePassRate();
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this.queryMajorByCollege();
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},
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methods: {
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// 查询数据
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async query() {
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this.loadingTable = true;
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let resultData = null;
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try {
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//如果this.batch为null则先赋个值
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if (!this.batch) {
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this.batch = '2024-06-01';
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}
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if (!this.college) {
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this.college = '计算机科学与信息工程学院';
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}
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let params = {
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batch: this.batch,
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college: this.college,
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level: 'cet4',
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};
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resultData = await defHttp.get({ url: this.Url.getData, params });
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console.log('result', resultData);
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//表格数据
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let tableData = [];
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for (let grade in resultData.gradeData) {
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tableData.push({
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grade: grade + '级',
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attendNumber: resultData.gradeData[grade].allStudent,
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passNumber: resultData.gradeData[grade].passed,
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passrate: resultData.gradeData[grade].passRate,
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});
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}
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this.dataSourceCet4 = tableData; //表格数据
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console.log(this.dataSourceCet4, 'dataSourceCet4');
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} finally {
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this.loadingTable = false;
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this.$nextTick(() => {
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//this.dataChart(resultData.data);
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console.log('cet4:', resultData.data);
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this.card_Table();
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});
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}
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},
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async queryMajorByCollege() {
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this.loadingMap5 = true;
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if (!this.college) {
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this.college = '计算机科学与信息工程学院';
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}
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let resultData = await defHttp.get({ url: this.Url.getCollegeMajor });
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let collegeAndMajor = resultData.collegeMajor;
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console.log('11111111111', collegeAndMajor);
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// 从 collegeAndMajor 中查找对应学院的专业
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let majors = collegeAndMajor.find((item) => item.college === this.college);
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console.log('3333', majors);
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majors = majors.major;
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this.majors = majors;
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console.log('444', this.majors);
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let collegeAndMajors = this.majors.map((major) => [this.college, major]);
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console.log('777', collegeAndMajors);
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//this.major = resultData.
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const getEntrydate = await defHttp.get({ url: this.Url.getEntrydate });
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this.entrydateOptions = getEntrydate.entrydates;
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let entrydate = this.entrydateOptions.map((item) => item.value).splice(-5);
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this.majorentrydate = entrydate;
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let params = {
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college: collegeAndMajors,
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entrydate: entrydate,
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};
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console.log('666');
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let res = await defHttp.post({ url: this.Url.getRateByMajor, params });
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console.log('55555', res.data);
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this.loadingMap5 = false;
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this.$nextTick(() => {
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this.drawChart(res.data);
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});
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},
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//绘画饼图--该批次每一年级的通过率饼图
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async card_Table() {
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this.loadingMap2 = true;
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//console.log(this.passRatePie);
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//console.log('piedata', piedata);
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//如果this.batch为null则先赋个值
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if (!this.batch) {
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this.batch = '2024-06-01';
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}
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if (!this.college) {
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this.college = '计算机科学与信息工程学院';
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}
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let queryParams = {
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batch: this.batch,
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college: this.college,
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level: 'cet4',
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};
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console.log(queryParams, 'queryParams');
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let result = await defHttp.get({ url: this.Url.getData, params: queryParams });
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console.log(result, 'result');
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let chartsData = [];
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for (let key in result.gradeData) {
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chartsData.push({
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name: key + '级',
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value: result.gradeData[key].passRate,
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});
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}
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let option = {
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tooltip: {
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trigger: 'item',
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conginee: false,
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//字体大小
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itemStytle: {
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// 设置阴影效果
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shadowBlur: 10, // 阴影模糊大小
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shadowColor: 'rgba(0, 0, 0, 0.3)', // 阴影颜色
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shadowOffsetX: 5, // 阴影水平方向偏移
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shadowOffsetY: 5, // 阴影垂直方向偏移
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fontSize: 100,
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},
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},
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title: {
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text: '最新批次每一年级的通过率环形图',
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left: 'top',
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top: '0%',
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textStyle: {
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fontSize: 12,
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},
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},
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legend: {
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top: '10%',
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left: 'center',
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itemGap: 3,
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selectedMode: true,
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},
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color: ['#ec2e30', '#c75af1', '#2b9eef', '#eee03f', '#2aed91', '#c5ed3c'],
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series: [
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{
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name: '学院/专业该批次通过人数环形图',
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type: 'pie',
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radius: ['50%', '100%'],
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center: ['50%', '50%'],
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startAngle: 130,
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top: 80,
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//暂时没有
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itemStyle: {
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// borderRadius: 5,
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// borderColor: '#fff',
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borderWidth: 2,
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},
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label: {
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show: true,
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// position: 'inside',
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fontSize: 12,
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overflow: 'truncate',
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},
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labelLine: {
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show: true,
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smooth: true,
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length: 10,
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},
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: 'rgba(0, 0, 0, 0.5)',
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},
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label: {
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show: true,
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fontSize: 15,
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fontWeight: 'bold',
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},
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},
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data: chartsData,
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},
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{
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type: 'pie',
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startAngle: 130,
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top: 80,
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radius: ['40%', '51%'],
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center: ['50%', '50%'],
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//暂时没有
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itemStyle: {
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// borderRadius: 3,
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// borderColor: '#fff',
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borderWidth: 2,
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},
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label: {
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show: false,
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},
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hoverAnimation: false,
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legendHoverLink: false,
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// animationn：false,
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tooltip: {
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show: false,
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},
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data: chartsData,
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},
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],
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animationDurationUpate: 500,
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};
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this.loadingMap2 = false;
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this.$nextTick(() => {
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var myChart = echarts.init(document.getElementById('map2'));
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myChart.setOption(option);
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});
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},
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handleSelectChange() {
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this.loadingMap3 = true;
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this.majorPassRate();
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},
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// 本学院各专业通过率-map3---------------------------------------------
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async majorPassRate() {
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this.loadingMap3 = true;
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console.log('55555555', this.entrydate);
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if (!this.batch) {
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this.batch = '2024-06-01';
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}
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if (!this.college) {
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this.college = ['计算机科学与信息工程学院'];
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}
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//将选择后的entrydate转化为数组
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let entrydateArray = [];
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entrydateArray.push(this.entrydate);
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let queryParams = {
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college: [[this.college]],
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entrydate: entrydateArray,
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level: 'cet4',
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};
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let url = this.Url.getRateByMajor;
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console.log(queryParams, 'queryParams');
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let result = await defHttp.post({ url: url, data: queryParams });
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console.log('88888', result.data);
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if (!result) {
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return;
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}
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//result = result.data[name];
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// 遍历 result.data 中的所有专业
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const majors = Object.keys(result.data); // 获取所有专业名称
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const passRates = majors.map((major) => {
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const entries = result.data[major];
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return entries.length > 0 ? parseFloat(entries[0].passRate) : 0; // 获取通过率
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});
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let xData = majors.map((label) => label.split('').join('\n')); //将x轴竖着展示
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var majorOption = {
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tooltip: {
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trigger: 'item',
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conginee: false,
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//字体大小
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itemStytle: {
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fontSize: 100,
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},
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formatter: function (params) {
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// 在默认格式基础上添加 %
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return `${params.marker}${params.name} ${params.value}%`;
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},
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},
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title: {
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text: this.college + '各专业四级通过率',
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textStyle: {
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fontSize: 14,
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},
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},
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xAxis: {
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type: 'category',
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data: xData,
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axisLabel: {
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interval: 0, //代表显示所有x轴标签显示
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//rotate: -10, //代表倾斜30度显示
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},
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//data: result.map((item) => item.major),
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//data: ['英语', '翻译', '法语', '葡萄牙语', '西班牙语'],
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},
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yAxis: {
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type: 'value',
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},
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series: [
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{
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label: {
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show: true,
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fontSize: 14,
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overflow: 'truncate',
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position: 'top',
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formatter: function (params) {
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// 在标签文本后面添加百分号
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return params.value + '%';
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},
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},
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emphasis: {
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itemStyle: {
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shadowBlur: 10,
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shadowOffsetX: 0,
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shadowColor: 'rgba(0, 0, 0, 0.5)',
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},
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//鼠标进入时的标签
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label: {
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show: false,
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fontSize: 14,
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fontWeight: 'bold',
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},
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},
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data: passRates,
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//data: result.map((item) => item.passRate),
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//data: [200, 150, 80, 70, 110, 130],
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type: 'bar',
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},
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],
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animationDurationUpdate: 500,
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};
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this.loadingMap3 = false;
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this.$nextTick(() => {
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var myChart = echarts.init(document.getElementById('map3'));
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myChart.setOption(majorOption);
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});
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},
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// 年级通过率map4
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async gradePassRate() {
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this.loadingMap4 = true;
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const getEntrydate = await defHttp.get({ url: this.Url.getEntrydate });
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this.entrydateOptions = getEntrydate.entrydates;
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let entrydate = this.entrydateOptions.map((item) => item.value);
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const college = ['计算机科学与信息工程学院'];
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let queryParams = {
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college: college,
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entrydate: entrydate,
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level: 'cet4',
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};
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let url = this.Url.getCollegeRate;
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let result = await defHttp.post({ url: url, data: queryParams });
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if (!result) {
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return;
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}
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result = result.data[college];
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let collegeOption = {
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title: {
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text: college + '四级通过率',
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textStyle: {
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fontSize: 14,
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},
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},
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xAxis: {
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data: result.map((item) => item.entrydate),
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},
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//显示数据
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'shadow',
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},
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formatter: function (params) {
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//生成tooltip,加上小圆球
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let result = params[0].name + '<br>';
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for (let i = 0; i < params.length; i++) {
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result += params[i].marker + name + ' : ' + params[i].value + '%' + '<br>';
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}
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return result;
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},
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},
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series: {
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type: 'line',
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data: result.map((item) => item.passRate),
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label: {
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show: true, // 开启标签显示
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position: 'top', // 设置标签显示的位置为上方
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formatter: function (params) {
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// 在标签文本后面添加百分号
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return params.value + '%';
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},
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// 你可以设置其他的标签样式选项，如颜色、字体大小等
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},
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universalTransition: {
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// enabled: true,
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// divideShape: 'clone',
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},
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},
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yAxis: {},
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animationDurationUpdate: 500,
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};
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this.loadingMap4 = false;
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this.$nextTick(() => {
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var myChart = echarts.init(document.getElementById('map4'));
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myChart.setOption(collegeOption);
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});
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},
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//各专业通过率详情map5
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drawChart(data) {
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this.loadingMap5 = true;
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let seriesData = [];
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let xData = this.majorentrydate.sort((a, b) => a - b);
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let k = 0;
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let legendData = [];
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let colors = [
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'#5370c5',
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'#91CC75',
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'#fac858',
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'#ee6666',
|
||
'#73c0de',
|
||
'#FF6A6A',
|
||
'#FFA500',
|
||
'#EE2C2C',
|
||
'#90EE90',
|
||
'#008B8B',
|
||
'#FFC0CB',
|
||
'#FFDAB9',
|
||
'#FFDEAD',
|
||
'#FFE4B5',
|
||
'#FFE4C4',
|
||
'#FFE4E1',
|
||
'#FFEBCD',
|
||
'#FFEFD5',
|
||
'#FFFAF0',
|
||
'#FFFAFA',
|
||
'#FFFFE0',
|
||
'#FFFFF0',
|
||
'#FFFFFF',
|
||
'#F0F8FF',
|
||
'#FAEBD7',
|
||
'#FAF0E6',
|
||
'#FAFAD2',
|
||
'#F5FFFA',
|
||
'#F8F8FF',
|
||
'#F0FFF0',
|
||
'#F0FFFF',
|
||
'#F0E68C',
|
||
'#F0F8FF',
|
||
'#F0FFF0',
|
||
'#F0FFFF',
|
||
'#F4A460',
|
||
'#F5DEB3',
|
||
'#F5F5DC',
|
||
'#F5F5F5',
|
||
'#F5FFFA',
|
||
'#F8F8FF',
|
||
'#F9EBEA',
|
||
'#FAD7A0',
|
||
'#FAF0E6',
|
||
'#FAFAD2',
|
||
'#FAF0E6 ',
|
||
];
|
||
for (let i in data) {
|
||
console.log(i, 'i');
|
||
legendData.push(i);
|
||
let yData = [];
|
||
// legendData=[];
|
||
console.log(data[i], 'data[i]');
|
||
|
||
for (let j in data[i]) {
|
||
console.log(data[i][j].college, 'data[i][j].college111');
|
||
// if(data[i][j].college == ''){
|
||
yData.push(data[i][j].passRate);
|
||
// legendData.push(data[i][j].college);
|
||
}
|
||
console.log(yData, 'yData');
|
||
seriesData.push({
|
||
name: i,
|
||
type: 'bar',
|
||
//设置柱状图大小
|
||
barWidth: 16,
|
||
data: yData,
|
||
//柱子间距
|
||
barGap: '30%',
|
||
//颜色
|
||
itemStyle: {
|
||
normal: {
|
||
label: {
|
||
show: true, //开启显示
|
||
position: 'top', //在上方显示
|
||
formatter: '{c}%',
|
||
textStyle: {
|
||
//数值样式
|
||
color: 'black',
|
||
fontSize: 13,
|
||
},
|
||
},
|
||
color: colors[k++],
|
||
},
|
||
},
|
||
});
|
||
}
|
||
// debugger
|
||
let myChart = null;
|
||
|
||
myChart = document.getElementById('map5');
|
||
if (myChart) {
|
||
myChart = echarts.getInstanceByDom(myChart);
|
||
if (myChart) {
|
||
myChart.dispose();
|
||
}
|
||
}
|
||
myChart = echarts.init(document.getElementById('map5'));
|
||
|
||
// 指定图表的配置项和数据
|
||
let option = {
|
||
legend: {},
|
||
tooltip: {
|
||
trigger: 'axis',
|
||
axisPointer: {
|
||
type: 'shadow',
|
||
},
|
||
formatter: function (params) {
|
||
//生成tooltip,加上小圆球
|
||
let result = params[0].name + '级通过率<br>';
|
||
for (let i = 0; i < params.length; i++) {
|
||
result += params[i].marker + legendData[i] + ' : ' + params[i].value + '%' + '<br>';
|
||
}
|
||
return result;
|
||
},
|
||
},
|
||
toolbox: {
|
||
show: true,
|
||
//feature: {
|
||
// magicType: { show: true, type: ['line', 'bar'] },
|
||
// restore: { show: true },
|
||
// saveAsImage: { show: true },
|
||
//},
|
||
},
|
||
grid: {
|
||
left: '3%',
|
||
right: '4%',
|
||
bottom: '3%',
|
||
containLabel: true,
|
||
},
|
||
xAxis: [
|
||
{
|
||
type: 'category',
|
||
data: xData,
|
||
axisLabel: {
|
||
interval: 0, //代表显示所有x轴标签显示
|
||
rotate: 0, //代表倾斜0度显示
|
||
},
|
||
},
|
||
],
|
||
yAxis: [
|
||
{
|
||
type: 'value',
|
||
name: '通过率',
|
||
axisLabel: {
|
||
formatter: '{value} %',
|
||
},
|
||
},
|
||
],
|
||
series: seriesData,
|
||
};
|
||
// 使用刚指定的配置项和数据显示图表。
|
||
console.log(option, 'option');
|
||
console.log(myChart, 'myChart');
|
||
this.loadingMap5 = false;
|
||
setTimeout(() => {
|
||
myChart.setOption(option);
|
||
}, 1);
|
||
},
|
||
},
|
||
};
|
||
</script>
|
||
|
||
<style lang="less" scoped>
|
||
.card-title {
|
||
width: 15%;
|
||
height: 10%;
|
||
//text-align: top center;
|
||
margin-right: 10px;
|
||
margin-bottom: 10px;
|
||
border-radius: 10%;
|
||
}
|
||
.card-center {
|
||
width: 31%;
|
||
margin-right: 25px;
|
||
margin-bottom: 10px;
|
||
border-radius: 2%;
|
||
}
|
||
.card-bottom {
|
||
margin-right: 10px;
|
||
height: 300px;
|
||
}
|
||
</style>
|