655 lines
20 KiB
Vue
655 lines
20 KiB
Vue
<template>
|
||
<div style="background: #ececec; padding: 15px">
|
||
<a-card :bordered="false">
|
||
<a-tabs v-model:activeKey="activeKey" type="card">
|
||
<a-tab-pane key="1" tab="查询全校各学院四级通过率">
|
||
<div>
|
||
<div class="query">
|
||
<span style="font-size: 15px; margin-right: 10px; display: flex; justify-content: center; align-items: center; font-weight: bold"
|
||
>年级:
|
||
</span>
|
||
<a-select v-model:value="oneentrydate" style="width: 200px" :options="entrydateOptions"></a-select>
|
||
<a-button style="margin-left: 10px" type="primary" @click="allQuery">查询</a-button>
|
||
</div>
|
||
|
||
<a-card title="查询全校各学院四级通过率" :loading="tab1loading" :bordered="false">
|
||
<template #extra>
|
||
<!-- <a-select v-model:value="college" style="width: 300px" mode="multiple" :max-tag-count="2"
|
||
:options="collegeOptions" @change="onCollegeMajorChange"></a-select> -->
|
||
<!-- <a-select v-model:value="batch" style="margin-left: 10px;width: 120px" :options="batchOptions"></a-select> -->
|
||
<!-- <a-select v-model:value="level" style="margin-left: 10px;width: 120px" :options="levelOptions"></a-select> -->
|
||
<!-- <a-select v-model:value="entrydate" style="margin-left: 10px;width: 150px"
|
||
: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="24" :style="{ marginBottom: '24px' }">
|
||
<div class="container" >
|
||
<div id="span" >
|
||
<div style="display: flex; justify-content: center; align-items: center">
|
||
<span style="font-size: 18px" >点击柱状图可查看该学院  </span>
|
||
<span style="font-size: 18px; color: red">各年级四级通过率</span>
|
||
</div>
|
||
|
||
<!-- <span style=" font-size: 18px;">  变化</span> -->
|
||
</div>
|
||
<div id="map1" style="width: 100%; height: 600px"></div>
|
||
</div>
|
||
</a-col>
|
||
</a-row>
|
||
</a-card>
|
||
</div>
|
||
</a-tab-pane>
|
||
</a-tabs>
|
||
</a-card>
|
||
</div>
|
||
</template>
|
||
|
||
<script>
|
||
import { defHttp } from '/@/utils/http/axios';
|
||
import * as echarts from 'echarts';
|
||
import bar from '/@/components/Scrollbar/src/bar';
|
||
import { message } from 'ant-design-vue';
|
||
import { last } from 'xe-utils';
|
||
|
||
export default {
|
||
name: 'Analysis',
|
||
data() {
|
||
return {
|
||
activeKey: '1',
|
||
allCollege: [],
|
||
showBox: false,
|
||
showGroup: false,
|
||
oneentrydate: null,
|
||
collegeentrydate: [],
|
||
majorentrydate: [],
|
||
lastMajorEntrydate: [],
|
||
checkedOptions: [],
|
||
collegetab2: [],
|
||
collegeMajorOptions: [],
|
||
collegeMajor: [],
|
||
|
||
Url: {
|
||
getBatch: '/cet/getBatch',
|
||
getEntrydate: '/cet/getEntrydate',
|
||
getCollege: '/cet/getCollege',
|
||
getCollegeRate: '/cet/getRateByCollege',
|
||
getAllRate: '/cet/getAllRate',
|
||
getCollegeMajor: '/cet/getCollegeMajor',
|
||
getRateByMajor: '/cet/getRateByMajor',
|
||
},
|
||
tab1loading: false,
|
||
tab2loading: false,
|
||
tab3loading: false,
|
||
|
||
collegeOptions: [],
|
||
batchOptions: [],
|
||
levelOptions: [
|
||
{ value: 'cet4', label: '英语四级' },
|
||
{ value: 'cet6', label: '英语六级' },
|
||
],
|
||
visible: false,
|
||
level: null,
|
||
college: [],
|
||
batch: null,
|
||
entrydateOptions: [],
|
||
entrydate: [],
|
||
majorCheckOn: [],
|
||
//对不同的学院选择的专业进行记忆化
|
||
lastCollegeMajor: [],
|
||
majorLength: 0,
|
||
majorOptions: [],
|
||
//对学院对比学院进行记忆化上次选择结果
|
||
lastCollege: [],
|
||
//对学院对比学院进行记忆化上次选择结果
|
||
lastCollegeEntrydate: [],
|
||
};
|
||
},
|
||
methods: {
|
||
allQuery() {
|
||
this.tab1loading = true;
|
||
let college = ['全校'];
|
||
let query = 'tab1';
|
||
if (this.oneentrydate == null) {
|
||
this.oneentrydate = '2017';
|
||
}
|
||
this.query(query, college, [this.oneentrydate]);
|
||
},
|
||
async majorQuery() {
|
||
if (this.majorentrydate.length == 0) {
|
||
message.error('请选择年级');
|
||
return;
|
||
}
|
||
if (this.collegeMajor.length == 0 || this.collegeMajor == null) {
|
||
message.error('请选择学院');
|
||
return;
|
||
}
|
||
|
||
if (this.lastCollegeMajor.length == 0 || this.lastCollegeMajor == null) {
|
||
message.error('请选择专业');
|
||
return;
|
||
}
|
||
this.tab3loading = true;
|
||
let res = null;
|
||
try {
|
||
let params = {
|
||
college: this.lastCollegeMajor,
|
||
entrydate: this.majorentrydate,
|
||
};
|
||
res = await defHttp.post({ url: this.Url.getRateByMajor, params });
|
||
} finally {
|
||
console.log(res, 'res');
|
||
this.tab3loading = false;
|
||
this.$nextTick(() => {
|
||
this.drawChart(res.data, 'tab3');
|
||
});
|
||
}
|
||
},
|
||
|
||
//获取学院专业级联数据
|
||
async getCollegeMajorData() {
|
||
const res = await defHttp.get({ url: this.Url.getCollegeMajor });
|
||
//通过map方法将数据转换为级联选择器需要的数据格式
|
||
this.collegeMajorOptions = res.collegeMajor.map((item) => {
|
||
return {
|
||
value: item.college,
|
||
label: item.college,
|
||
children: item.major.map((major) => {
|
||
return {
|
||
value: major,
|
||
label: major,
|
||
};
|
||
}),
|
||
};
|
||
});
|
||
// this.collegeMajor = ['东语学院'];
|
||
console.log(this.collegeMajor, 'collegeMajor');
|
||
console.log(this.collegeMajorOptions, 'collegeMajorOptions1');
|
||
},
|
||
|
||
getCollegeOptions() {
|
||
defHttp.get({ url: this.Url.getCollege }).then((res) => {
|
||
this.collegeOptions = res.colleges;
|
||
// 手动添加一个全校字段
|
||
|
||
// this.collegeOptions.unshift({ value: '全校', label: '全校' });
|
||
// this.collegeOptions.forEach(option => {
|
||
// if (option.value !== '全校') {
|
||
// option.disabled = true;
|
||
//}
|
||
|
||
// });
|
||
// this.college = ['全校'];
|
||
// this.collegetab2 = ['地理科学学院', '文学院'];
|
||
console.log(this.collegeOptions, 'collegeOptions');
|
||
});
|
||
},
|
||
dataChart(data, tab) {
|
||
let seriesData = [];
|
||
let xData = [];
|
||
let colors = [
|
||
'#5370c5',
|
||
'#91CC75',
|
||
'#fac858',
|
||
'#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 ',
|
||
];
|
||
let j = 0;
|
||
|
||
for (let i in data) {
|
||
xData = [];
|
||
let yData = [];
|
||
for (let key in data[i]) {
|
||
xData.push(data[i][key].college);
|
||
// 将数据转换为百分比（加上%）
|
||
yData.push(data[i][key].passRate);
|
||
}
|
||
|
||
xData = xData.map((label) => label.split('').join('\n')); //将x轴竖着展示
|
||
seriesData.push({
|
||
name: i + '级累计总通过率',
|
||
type: 'bar',
|
||
//设置柱状图大小
|
||
barWidth: 25,
|
||
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[j++],
|
||
},
|
||
},
|
||
});
|
||
if (j == colors.length) {
|
||
j = 0;
|
||
}
|
||
let rankData = yData
|
||
.slice()
|
||
.sort((a, b) => b - a)
|
||
.map((value) => yData.indexOf(value) + 1);
|
||
//如果选择全校，增加排名
|
||
if (tab == 'tab1') {
|
||
seriesData.push({
|
||
name: i + '级累计总通过率排名',
|
||
type: 'line',
|
||
yAxisIndex: 1,
|
||
data: rankData,
|
||
bar: {},
|
||
show: false,
|
||
|
||
itemStyle: {
|
||
normal: {
|
||
label: {
|
||
show: false, //开启显示
|
||
position: 'top', //在上方显示
|
||
formatter: '{c}',
|
||
textStyle: {
|
||
//数值样式
|
||
color: 'black',
|
||
fontSize: 13,
|
||
},
|
||
},
|
||
color: colors[j++],
|
||
},
|
||
},
|
||
});
|
||
if (j == colors.length) {
|
||
j = 0;
|
||
}
|
||
}
|
||
}
|
||
let myChart = null;
|
||
if (tab == 'tab1') {
|
||
myChart = echarts.init(document.getElementById('map1'));
|
||
}
|
||
// 指定图表的配置项和数据
|
||
// const college1 = this.college;
|
||
let option = {
|
||
title: {
|
||
text: '本年级学院四级通过率排名',
|
||
},
|
||
tooltip: {
|
||
trigger: 'axis',
|
||
axisPointer: {
|
||
type: 'shadow',
|
||
},
|
||
formatter: function (params) {
|
||
//生成tooltip,加上小圆球
|
||
let result = params[0].name + '<br>';
|
||
for (let i = 0; i < params.length; i++) {
|
||
result += params[i].marker + params[i].seriesName + ' : ' + params[i].value + '%' + '<br>';
|
||
}
|
||
if (tab == 'tab1') {
|
||
result =
|
||
params[0].name +
|
||
'<br/>' +
|
||
'<table>' +
|
||
'<tr><td>' +
|
||
params[0].marker +
|
||
params[0].seriesName +
|
||
'</td><td style="font-weight: bold;">' +
|
||
' ' +
|
||
params[0].value +
|
||
'%' +
|
||
'</td></tr>' +
|
||
'<tr><td>' +
|
||
params[1].marker +
|
||
params[1].seriesName +
|
||
'</td><td style="font-weight: bold;">' +
|
||
' ' +
|
||
params[1].value +
|
||
'</td></tr>' +
|
||
'</table>';
|
||
}
|
||
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} %',
|
||
},
|
||
},
|
||
{
|
||
type: 'value',
|
||
name: '排名',
|
||
show: false,
|
||
},
|
||
],
|
||
series: seriesData,
|
||
};
|
||
if (tab == 'tab1') {
|
||
option.series = [
|
||
{
|
||
name: '累计总通过率',
|
||
type: 'bar',
|
||
data: seriesData[0].data,
|
||
//设置柱状图大小
|
||
barWidth: 25,
|
||
// barWidth: '60%',
|
||
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[0],
|
||
},
|
||
},
|
||
},
|
||
{
|
||
name: '排名',
|
||
type: 'bar',
|
||
data: seriesData[1].data,
|
||
label: {
|
||
show: false,
|
||
position: 'inside',
|
||
formatter: '{c}',
|
||
},
|
||
yAxisIndex: 1,
|
||
color: colors[1],
|
||
},
|
||
];
|
||
}
|
||
myChart.setOption(option, true);
|
||
// 使用刚指定的配置项和数据显示图表。
|
||
myChart.on('click', async (params) => {
|
||
let name = params.name;
|
||
//将name的换行符去掉
|
||
name = name.replace(/\n/g, '');
|
||
console.log(
|
||
this.collegeOptions.map((item) => item.value),
|
||
'collegeOptions'
|
||
);
|
||
console.log(name, 'params');
|
||
console.log(this.collegeOptions.map((item) => item.value).includes(name), 'bool');
|
||
if (params != null && params != undefined && params.name != '' && this.collegeOptions.map((item) => item.value).includes(name)) {
|
||
console.log(params, 'params');
|
||
let entrydate = this.entrydateOptions.map((item) => item.value);
|
||
let queryParams = {
|
||
college: [name],
|
||
entrydate: entrydate,
|
||
level: 'cet4',
|
||
};
|
||
let url = this.Url.getCollegeRate;
|
||
console.log(queryParams, 'queryParams');
|
||
let result = await defHttp.post({ url: url, data: queryParams });
|
||
|
||
console.log(myChart, 'mychart');
|
||
if (!result) {
|
||
return;
|
||
}
|
||
console.log(result.data, 'result');
|
||
result = result.data[name];
|
||
let collegeOption = {
|
||
title: {
|
||
text: name + '四级通过率',
|
||
},
|
||
xAxis: {
|
||
data: result.map((item) => item.entrydate),
|
||
},
|
||
//显示数据
|
||
tooltip: {
|
||
trigger: 'axis',
|
||
axisPointer: {
|
||
type: 'shadow',
|
||
},
|
||
formatter: function (params) {
|
||
//生成tooltip,加上小圆球
|
||
let result = params[0].name + '<br>';
|
||
for (let i = 0; i < params.length; i++) {
|
||
result += params[i].marker + name + ' : ' + params[i].value + '%' + '<br>';
|
||
}
|
||
return result;
|
||
},
|
||
},
|
||
series: {
|
||
type: 'line',
|
||
data: result.map((item) => item.passRate),
|
||
label: {
|
||
show: true, // 开启标签显示
|
||
position: 'top', // 设置标签显示的位置为上方
|
||
formatter: function (params) {
|
||
// 在标签文本后面添加百分号
|
||
return params.value + '%';
|
||
},
|
||
// 你可以设置其他的标签样式选项，如颜色、字体大小等
|
||
},
|
||
universalTransition: {
|
||
// enabled: true,
|
||
// divideShape: 'clone',
|
||
},
|
||
},
|
||
yAxis: {},
|
||
|
||
animationDurationUpdate: 500,
|
||
graphic: [
|
||
{
|
||
type: 'rect',
|
||
left: 30,
|
||
top: 43,
|
||
z: 1, // 确保矩形在文本下方
|
||
shape: {
|
||
width: 55, // 矩形的宽度
|
||
height: 30, // 矩形的高度
|
||
},
|
||
style: {
|
||
fill: 'rgba(24, 144, 255)', // 矩形的填充色
|
||
},
|
||
},
|
||
{
|
||
type: 'text',
|
||
left: 35,
|
||
top: 50,
|
||
z: 2, // 确保文本在矩形上方
|
||
style: {
|
||
text: '返 回',
|
||
fontSize: 20,
|
||
fill: 'white', // 设置文本颜色为白色
|
||
},
|
||
onclick: function () {
|
||
|
||
myChart.setOption(option, true);
|
||
let spanElement = document.getElementById('span');
|
||
|
||
// 隐藏 span 元素
|
||
spanElement.style.display = 'block';
|
||
|
||
},
|
||
},
|
||
],
|
||
};
|
||
console.log(collegeOption, 'collegeOption');
|
||
|
||
let spanElement = document.getElementById('span');
|
||
|
||
// 隐藏 span 元素
|
||
spanElement.style.display = 'none';
|
||
|
||
myChart.setOption(collegeOption, true);
|
||
console.log(myChart, 'mychart');
|
||
// this.college = [params];
|
||
|
||
// this.query(tab, this.college, this.entrydate);
|
||
}
|
||
});
|
||
},
|
||
// 获取批次数据
|
||
async getBatch() {
|
||
const getBatch = await defHttp.get({ url: this.Url.getBatch });
|
||
this.batchOptions = getBatch.batches;
|
||
this.batch = this.batchOptions[0].value;
|
||
this.level = this.levelOptions[0].value;
|
||
},
|
||
//获取年级数据
|
||
async getEntrydate() {
|
||
const getEntrydate = await defHttp.get({ url: this.Url.getEntrydate });
|
||
this.entrydateOptions = getEntrydate.entrydates;
|
||
this.oneentrydate = this.entrydateOptions[0].value;
|
||
// this.collegeentrydate = [this.entrydateOptions[0].value];
|
||
// this.majorentrydate = [this.entrydateOptions[0].value];
|
||
// this.entrydate.push (this.entrydateOptions[0].value);
|
||
},
|
||
// 查询数据
|
||
async query(query, college, entrydate) {
|
||
this.visible = false;
|
||
let result = null;
|
||
// console.log(this.college, this.entrydate);
|
||
// //如果this.college和this.batch为null则先赋静态值
|
||
// if (this.college === null || this.college.length === 0) {
|
||
// this.college = ['全校'];
|
||
// }
|
||
|
||
// if (!this.entrydate || this.entrydate.length === 0) {
|
||
// this.entrydate = ['2017'];
|
||
// }
|
||
|
||
try {
|
||
// console.log(this.college, this.entrydate)
|
||
let params = {
|
||
college: college,
|
||
entrydate: entrydate,
|
||
level: 'cet4',
|
||
};
|
||
let url = query == 'tab1' ? this.Url.getAllRate : this.Url.getCollegeRate;
|
||
console.log(params.college, 'college');
|
||
result = await defHttp.post({ url: url, params });
|
||
//使数据按照passRate从大到小排序
|
||
// result.data.sort((a, b) => {
|
||
// return b.passRate - a.passRate;
|
||
// });
|
||
console.log('data', result.data);
|
||
} finally {
|
||
query == 'tab1' ? (this.tab1loading = false) : (this.tab2loading = false);
|
||
this.$nextTick(() => {
|
||
if (query == 'tab1') {
|
||
this.dataChart(result.data, query);
|
||
}
|
||
});
|
||
}
|
||
},
|
||
},
|
||
mounted() {
|
||
this.getCollegeOptions();
|
||
// this.getBatch();
|
||
this.getEntrydate();
|
||
this.allQuery();
|
||
this.getCollegeMajorData();
|
||
},
|
||
};
|
||
</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);
|
||
}
|
||
|
||
.query {
|
||
//居左
|
||
display: flex;
|
||
justify-content: flex-start;
|
||
align-items: center;
|
||
margin-left: 24px;
|
||
}
|
||
|
||
.tab3 {
|
||
justify-content: flex-start;
|
||
align-items: center;
|
||
margin-left: 24px;
|
||
}
|
||
|
||
.title {
|
||
font-size: 34px;
|
||
color: rgb(8, 8, 8);
|
||
font-weight: bold;
|
||
}
|
||
</style>
|