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2025-05-30 14:26:32 +08:00
parent f7e4ccc608
commit 4136170101
7 changed files with 911 additions and 499 deletions
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641
src/pages/Analysis/Industrytrend/index.tsx
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@@ -1,24 +1,45 @@
import React, { useEffect, useState, useMemo } from 'react';
import { Card, Select, Button, Space, Spin, Empty, Row, Col, message, DatePicker } from 'antd';
import { Line } from '@ant-design/charts';
import { getIndustryTrend } from '@/services/analysis/industry';
import React, { useEffect, useState, useMemo, useRef } from 'react';
import { Card, Select, Button, Space, Spin, Empty, Row, Col, message, DatePicker, Tabs } from 'antd';
import { Line, Heatmap } from '@ant-design/charts';
import { getIndustryTrend, getIndustryAreaTrend, getSalaryTrend } from '@/services/analysis/industry';
import dayjs from 'dayjs';
import { useRequest } from '@umijs/max';
import {
import {
TimeDimension,
AnalysisType,
IndustryTrendState,
IndustryDataItem,
ChartConfig
ChartConfig,
} from '@/types/analysis/industry';
import {
formatQuarter,
formatDateForDisplay,
convertApiData
} from './utils';
import { formatQuarter, formatDateForDisplay, convertApiData, convertSalaryData } from './utils';
const { Option } = Select;
const { RangePicker } = DatePicker;
const { TabPane } = Tabs;
const flattenAreaData = (apiResponse: any) => {
if (!apiResponse || typeof apiResponse !== 'object') {
return [];
}
const flattenedData = [];
for (const month in apiResponse) {
if (apiResponse.hasOwnProperty(month)) {
const areas = apiResponse[month];
areas.forEach((area) => {
flattenedData.push({
name: area.name,
time: area.time,
value: parseInt(area.data) || 0,
});
});
}
}
return flattenedData;
};
const IndustryTrendPage: React.FC = () => {
const [params, setParams] = useState<IndustryTrendState>({
@@ -26,26 +47,33 @@ const IndustryTrendPage: React.FC = () => {
type: '岗位发布数量',
startTime: dayjs().subtract(5, 'month').format('YYYY-MM'),
endTime: dayjs().format('YYYY-MM'),
selectedIndustry: ''
selectedIndustry: '',
selectedSalaryRange: '',
analysisCategory: 'industry', // 默认显示行业分析
});
const [allData, setAllData] = useState<IndustryDataItem[]>([]);
const [areaData, setAreaData] = useState<any[]>([]);
const [salaryData, setSalaryData] = useState<any[]>([]);
const [availableIndustries, setAvailableIndustries] = useState<string[]>([]);
const [availableSalaryRanges, setAvailableSalaryRanges] = useState<string[]>([]);
const heatmapRef = useRef(null);
const { loading, run: fetchData } = useRequest(
// 获取行业趋势数据
const { loading: industryLoading, run: fetchIndustryData } = useRequest(
async () => {
let { startTime, endTime, timeDimension, type } = params;
if (timeDimension === '季度') {
startTime = formatQuarter(startTime);
endTime = formatQuarter(endTime);
}
return await getIndustryTrend({
timeDimension,
type,
startTime,
endTime
endTime,
});
},
{
@@ -53,25 +81,273 @@ const IndustryTrendPage: React.FC = () => {
onSuccess: (data) => {
const formattedData = convertApiData(data);
setAllData(formattedData);
const industries = Array.from(
new Set(formattedData.map((item: { category: any; }) => item.category))
).filter(Boolean).sort();
const industries = Array.from(new Set(formattedData.map((item: any) => item.category)))
.filter(Boolean)
.sort();
setAvailableIndustries(industries);
if (industries.length > 0 && !industries.includes(params.selectedIndustry)) {
setParams(p => ({ ...p, selectedIndustry: industries[0] }));
setParams((p) => ({ ...p, selectedIndustry: industries[0] }));
}
},
onError: () => message.error('数据加载失败')
}
onError: (error) => {
message.error('行业数据加载失败');
},
},
);
// 获取地区趋势数据
const { loading: areaLoading, run: fetchAreaData } = useRequest(
async () => {
let { startTime, endTime, timeDimension, type } = params;
if (timeDimension === '季度') {
startTime = formatQuarter(startTime);
endTime = formatQuarter(endTime);
}
return await getIndustryAreaTrend({
timeDimension,
type,
startTime,
endTime,
});
},
{
manual: true,
onSuccess: (res) => {
const formattedData = flattenAreaData(res);
setAreaData(formattedData);
},
onError: (error) => {
message.error('地区数据加载失败');
},
},
);
// 获取薪资趋势数据
const { loading: salaryLoading, run: fetchSalaryData } = useRequest(
async () => {
let { startTime, endTime, timeDimension, type } = params;
if (timeDimension === '季度') {
startTime = formatQuarter(startTime);
endTime = formatQuarter(endTime);
}
return await getSalaryTrend({
timeDimension,
type,
startTime,
endTime,
});
},
{
manual: true,
onSuccess: (data) => {
const formattedData = convertSalaryData(data);
setSalaryData(formattedData);
const ranges = Array.from(new Set(formattedData.map((item: any) => item.category)))
.filter(Boolean)
.sort();
setAvailableSalaryRanges(ranges);
if (ranges.length > 0 && !ranges.includes(params.selectedSalaryRange)) {
setParams((p) => ({ ...p, selectedSalaryRange: ranges[0] }));
}
},
onError: (error) => {
message.error('薪资数据加载失败');
},
},
);
// 根据分析类别获取当前数据
const currentData = useMemo(() => {
if (params.analysisCategory === 'industry') {
return allData
.filter((item) => item.category === params.selectedIndustry)
.map((item) => ({
...item,
originalDate: item.date,
date: formatDateForDisplay(item.date, params.timeDimension),
}))
.sort((a, b) => {
if (params.timeDimension === '季度') {
const [yearA, quarterA] = a.originalDate.split('-');
const [yearB, quarterB] = b.originalDate.split('-');
const quarterToNumber = (q: string) => {
if (q.includes('第一')) return 1;
if (q.includes('第二')) return 2;
if (q.includes('第三')) return 3;
if (q.includes('第四')) return 4;
return 0;
};
return yearA === yearB
? quarterToNumber(quarterA) - quarterToNumber(quarterB)
: parseInt(yearA) - parseInt(yearB);
} else if (params.timeDimension === '年') {
return parseInt(a.originalDate) - parseInt(b.originalDate);
} else {
return dayjs(a.originalDate).valueOf() - dayjs(b.originalDate).valueOf();
}
});
} else if (params.analysisCategory === 'salary') {
return salaryData
.filter((item) => item.category === params.selectedSalaryRange)
.map((item) => ({
...item,
originalDate: item.date,
date: formatDateForDisplay(item.date, params.timeDimension),
}))
.sort((a, b) => {
if (params.timeDimension === '季度') {
const [yearA, quarterA] = a.originalDate.split('-');
const [yearB, quarterB] = b.originalDate.split('-');
const quarterToNumber = (q: string) => {
if (q.includes('第一')) return 1;
if (q.includes('第二')) return 2;
if (q.includes('第三')) return 3;
if (q.includes('第四')) return 4;
return 0;
};
return yearA === yearB
? quarterToNumber(quarterA) - quarterToNumber(quarterB)
: parseInt(yearA) - parseInt(yearB);
} else if (params.timeDimension === '年') {
return parseInt(a.originalDate) - parseInt(b.originalDate);
} else {
return dayjs(a.originalDate).valueOf() - dayjs(b.originalDate).valueOf();
}
});
}
return [];
}, [allData, salaryData, params]);
// 热力图配置
const heatmapConfig = useMemo(() => {
const sortedData = [...areaData].sort((a, b) => {
if (params.timeDimension === '年') {
return parseInt(a.time) - parseInt(b.time);
} else if (params.timeDimension === '季度') {
const [yearA, quarterA] = a.time.split('-Q');
const [yearB, quarterB] = b.time.split('-Q');
return yearA === yearB
? parseInt(quarterA) - parseInt(quarterB)
: parseInt(yearA) - parseInt(yearB);
} else {
return dayjs(a.time).valueOf() - dayjs(b.time).valueOf();
}
});
// 计算最大值和阈值
const maxValue = Math.max(...sortedData.map((item) => item.value), 1);
const hotThreshold = maxValue * 0.8; // 热门阈值(前20%)
const growthThreshold = maxValue * 0.5; // 增长阈值(前50%)
return {
data: sortedData,
height: 300,
autoFit: false,
xField: 'name',
yField: 'time',
colorField: 'value',
mark: 'cell',
style: {
inset: 1,
fillOpacity: 0.9,
},
cellSize: [100, 40],
color: ['#5B8FF9', '#5AD8A6', '#5D7092', '#F6BD16', '#E8684A'],
label: {
text: (d: { value: number }) => {
if (d.value >= 10000) return (d.value / 10000).toFixed(0) + 'w';
if (d.value >= 1000) return (d.value / 1000).toFixed(0) + 'k';
return d.value;
},
style: {
fill: '#fff',
fontSize: 12,
fontWeight: 'bold',
textShadow: '0 0 3px rgba(0,0,0,0.7)',
},
position: 'inside',
},
xAxis: {
title: {
text: '区域',
style: { fontSize: 12 },
},
label: {
autoRotate: true,
style: {
fontSize: 11,
fill: '#666',
},
},
},
yAxis: {
title: {
text: '时间',
style: { fontSize: 12 },
},
label: {
formatter: (text) => {
if (params.timeDimension === '年') return `${text}年`;
if (params.timeDimension === '季度') return text.replace('-Q', '年Q');
return text.replace('-', '年').replace('-', '月');
},
style: {
fontSize: 11,
fill: '#666',
},
},
sortable: false,
},
tooltip: {
title: (d) => `${d.name} - ${d.time}`,
field: 'value',
valueFormatter: (v) => {
if (v >= 10000) return (v / 10000).toFixed(1) + '万';
if (v >= 1000) return (v / 1000).toFixed(1) + '千';
return v;
},
pointerEvents: 'none',
domStyles: {
'g2-tooltip': {
padding: '8px 12px',
borderRadius: '4px',
},
},
},
interactions: [{ type: 'element-active' }],
legend: {
position: 'bottom',
layout: 'horizontal',
slidable: true,
title: false,
itemName: {
style: {
fill: '#666',
fontSize: 12,
},
},
},
};
}, [areaData, params.timeDimension]);
const handleTimeDimensionChange = (value: TimeDimension) => {
const now = dayjs();
let newStartTime = '';
if (value === '月') {
newStartTime = now.subtract(5, 'month').format('YYYY-MM');
} else if (value === '季度') {
@@ -79,31 +355,35 @@ const IndustryTrendPage: React.FC = () => {
} else {
newStartTime = now.subtract(5, 'year').format('YYYY');
}
setParams(p => ({
setParams((p) => ({
...p,
timeDimension: value,
startTime: newStartTime,
endTime: value === '月' ? now.format('YYYY-MM') :
value === '季度' ? now.format('YYYY-Q') :
now.format('YYYY'),
selectedIndustry: ''
endTime:
value === '月'
? now.format('YYYY-MM')
: value === '季度'
? now.format('YYYY-Q')
: now.format('YYYY'),
selectedIndustry: params.analysisCategory === 'industry' ? '' : p.selectedIndustry,
selectedSalaryRange: params.analysisCategory === 'salary' ? '' : p.selectedSalaryRange,
}));
};
const handleDateRangeChange = (dates: any, dateStrings: [string, string]) => {
if (dates && dates[0] && dates[1]) {
setParams(p => ({
setParams((p) => ({
...p,
startTime: dateStrings[0],
endTime: dateStrings[1]
endTime: dateStrings[1],
}));
}
};
const disabledDate = (current: dayjs.Dayjs) => {
const now = dayjs();
if (params.timeDimension === '月') {
return current.isAfter(now.endOf('month'));
} else if (params.timeDimension === '季度') {
@@ -113,68 +393,41 @@ const IndustryTrendPage: React.FC = () => {
}
};
const currentIndustryData = useMemo(() => {
if (!params.selectedIndustry || allData.length === 0) return [];
return allData
.filter(item => item.category === params.selectedIndustry)
.map(item => ({
...item,
originalDate: item.date,
date: formatDateForDisplay(item.date, params.timeDimension)
}))
.sort((a, b) => {
if (params.timeDimension === '季度') {
// 处理中文季度格式，如 "2024-第一季度" -> ["2024", "第一"]
const [yearA, quarterA] = a.originalDate.split('-');
const [yearB, quarterB] = b.originalDate.split('-');
// 转换中文季度为数字（"第一" -> 1, "第二" -> 2...）
const quarterToNumber = (q: string) => {
if (q.includes('第一')) return 1;
if (q.includes('第二')) return 2;
if (q.includes('第三')) return 3;
if (q.includes('第四')) return 4;
return 0;
};
return yearA === yearB
? quarterToNumber(quarterA) - quarterToNumber(quarterB)
: parseInt(yearA) - parseInt(yearB);
} else if (params.timeDimension === '年') {
return parseInt(a.originalDate) - parseInt(b.originalDate);
} else {
return dayjs(a.originalDate).valueOf() - dayjs(b.originalDate).valueOf();
}
});
}, [allData, params.selectedIndustry, params.timeDimension]);
const getPickerValue = () => {
try {
return [
dayjs(params.startTime, params.timeDimension === '年' ? 'YYYY' :
params.timeDimension === '季度' ? 'YYYY-Q' : 'YYYY-MM'),
dayjs(params.endTime, params.timeDimension === '年' ? 'YYYY' :
params.timeDimension === '季度' ? 'YYYY-Q' : 'YYYY-MM')
dayjs(
params.startTime,
params.timeDimension === '年'
? 'YYYY'
: params.timeDimension === '季度'
? 'YYYY-Q'
: 'YYYY-MM',
),
dayjs(
params.endTime,
params.timeDimension === '年'
? 'YYYY'
: params.timeDimension === '季度'
? 'YYYY-Q'
: 'YYYY-MM',
),
];
} catch (e) {
console.error('日期解析错误:', e);
return null;
}
};
const chartConfig: ChartConfig = {
data: currentIndustryData,
data: currentData,
height: 180,
xField: 'date',
yField: 'value',
seriesField: 'category',
xAxis: {
type: 'cat',
label: {
formatter: (text: string) => text,
},
},
yAxis: {
@@ -205,7 +458,10 @@ const IndustryTrendPage: React.FC = () => {
{list.map((item, index) => {
const { name, value, color } = item;
return (
<div key={index} style={{ margin: '4px 0', display: 'flex', justifyContent: 'space-between' }}>
<div
key={index}
style={{ margin: '4px 0', display: 'flex', justifyContent: 'space-between' }}
>
<div style={{ display: 'flex', alignItems: 'center' }}>
<span
style={{
@@ -219,7 +475,10 @@ const IndustryTrendPage: React.FC = () => {
></span>
<span>{name}</span>
</div>
<b>{value}{params.type === '招聘增长率' ? '%' : ''}</b>
<b>
{value}
{params.type === '招聘增长率' ? '%' : ''}
</b>
</div>
);
})}
@@ -233,31 +492,71 @@ const IndustryTrendPage: React.FC = () => {
tooltip: {
showTitle: undefined,
title: undefined,
customContent: undefined
}
customContent: undefined,
},
};
useEffect(() => {
fetchData();
}, [params.timeDimension, params.startTime, params.endTime, params.type]);
if (params.analysisCategory === 'industry') {
fetchIndustryData();
fetchAreaData();
} else if (params.analysisCategory === 'salary') {
fetchSalaryData();
fetchAreaData();
}
}, [params.timeDimension, params.startTime, params.endTime, params.type, params.analysisCategory]);
return (
<div style={{ padding: 16 }}>
<Card title="行业趋势分析" style={{ marginBottom: 24 }}>
<Card title="趋势分析" style={{ marginBottom: 24 }}>
<Tabs
activeKey={params.analysisCategory}
onChange={(key) => setParams(p => ({
...p,
analysisCategory: key as 'industry' | 'salary' | 'area',
selectedIndustry: key === 'industry' && availableIndustries.length > 0 ? availableIndustries[0] : p.selectedIndustry,
selectedSalaryRange: key === 'salary' && availableSalaryRanges.length > 0 ? availableSalaryRanges[0] : p.selectedSalaryRange
}))}
>
<TabPane tab="行业趋势" key="industry" />
<TabPane tab="薪资趋势" key="salary" />
</Tabs>
<div style={{ marginBottom: 24 }}>
<Space size="middle" wrap>
<Select
value={params.selectedIndustry}
onChange={(value) => setParams(p => ({ ...p, selectedIndustry: value }))}
style={{ width: 150 }}
loading={loading}
placeholder="选择行业"
disabled={availableIndustries.length === 0}
>
{availableIndustries.map(industry => (
<Option key={industry} value={industry}>{industry}</Option>
))}
</Select>
{params.analysisCategory === 'industry' && (
<Select
value={params.selectedIndustry}
onChange={(value) => setParams((p) => ({ ...p, selectedIndustry: value }))}
style={{ width: 150 }}
loading={industryLoading}
placeholder="选择行业"
disabled={availableIndustries.length === 0}
>
{availableIndustries.map((industry) => (
<Option key={industry} value={industry}>
{industry}
</Option>
))}
</Select>
)}
{params.analysisCategory === 'salary' && (
<Select
value={params.selectedSalaryRange}
onChange={(value) => setParams((p) => ({ ...p, selectedSalaryRange: value }))}
style={{ width: 150 }}
loading={salaryLoading}
placeholder="选择薪资区间"
disabled={availableSalaryRanges.length === 0}
>
{availableSalaryRanges.map((range) => (
<Option key={range} value={range}>
{range}
</Option>
))}
</Select>
)}
<Select
value={params.timeDimension}
@@ -270,19 +569,24 @@ const IndustryTrendPage: React.FC = () => {
</Select>
<RangePicker
picker={params.timeDimension === '月' ? 'month' :
params.timeDimension === '季度' ? 'quarter' : 'year'}
picker={
params.timeDimension === '月'
? 'month'
: params.timeDimension === '季度'
? 'quarter'
: 'year'
}
value={getPickerValue()}
onChange={handleDateRangeChange}
style={{ width: 180 }}
disabled={loading}
disabled={industryLoading || areaLoading || salaryLoading}
allowClear={false}
disabledDate={disabledDate}
/>
<Select
value={params.type}
onChange={(value) => setParams(p => ({ ...p, type: value }))}
onChange={(value) => setParams((p) => ({ ...p, type: value }))}
style={{ width: 100 }}
>
<Option value="岗位发布数量">岗位数量</Option>
@@ -291,89 +595,76 @@ const IndustryTrendPage: React.FC = () => {
<Button
type="primary"
onClick={() => fetchData()}
loading={loading}
onClick={() => {
if (params.analysisCategory === 'industry') {
fetchIndustryData();
fetchAreaData();
} else if (params.analysisCategory === 'salary') {
fetchSalaryData();
fetchAreaData();
}
}}
loading={industryLoading || areaLoading || salaryLoading}
>
查询
</Button>
</Space>
</div>
<Card
title={`${params.selectedIndustry || '请选择行业'}趋势 (${params.type})`}
style={{ marginBottom: 24 }}
bodyStyle={{ padding: '24px 12px' }}
>
<Spin spinning={loading}>
{currentIndustryData.length > 0 ? (
<Line {...chartConfig} />
) : (
<Empty
image={Empty.PRESENTED_IMAGE_SIMPLE}
description={
loading ? '数据加载中...' :
params.selectedIndustry ? '当前时间段无数据' : '请先选择行业'
}
/>
)}
</Spin>
</Card>
<Row gutter={[16, 16]}>
<Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card
title="区域分析"
bodyStyle={{
{params.analysisCategory !== 'area' && (
<Col span={24}>
<Card
title={
params.analysisCategory === 'industry'
? `${params.selectedIndustry || '请选择行业'}趋势 (${params.type})`
: `${params.selectedSalaryRange || '请选择薪资区间'}趋势 (${params.type})`
}
style={{ marginBottom: 24 }}
bodyStyle={{ padding: '24px 12px', height: 210 }}
>
<Spin spinning={params.analysisCategory === 'industry' ? industryLoading : salaryLoading}>
{currentData.length > 0 ? (
<Line {...chartConfig} />
) : (
<Empty
image={Empty.PRESENTED_IMAGE_SIMPLE}
description={
industryLoading || salaryLoading
? '数据加载中...'
: params.analysisCategory === 'industry'
? params.selectedIndustry
? '当前时间段无数据'
: '请先选择行业'
: params.selectedSalaryRange
? '当前时间段无数据'
: '请先选择薪资区间'
}
/>
)}
</Spin>
</Card>
</Col>
)}
<Col span={24}>
<Card
title="区域分析"
bodyStyle={{
padding: 12,
height: 300,
display: 'flex',
justifyContent: 'center',
alignItems: 'center'
height: 400,
position: 'relative',
}}
>
<Empty description="热力地图预留位置" />
</Card>
</Col>
<Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card
title="薪资趋势"
bodyStyle={{
padding: 12,
height: 300,
display: 'flex',
justifyContent: 'center',
alignItems: 'center'
}}
>
<Empty description="薪资分析预留位置" />
</Card>
</Col>
<Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card
title="经验要求"
bodyStyle={{
padding: 12,
height: 300,
display: 'flex',
justifyContent: 'center',
alignItems: 'center'
}}
>
<Empty description="经验分析预留位置" />
</Card>
</Col>
<Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card
title="技能需求"
bodyStyle={{
padding: 12,
height: 300,
display: 'flex',
justifyContent: 'center',
alignItems: 'center'
}}
>
<Empty description="技能分析预留位置" />
{areaLoading ? (
<Spin tip="数据加载中..." size="large" />
) : areaData.length > 0 ? (
<div style={{ height: '100%', width: '100%' }}>
<Heatmap {...heatmapConfig} />
</div>
) : (
<Empty description="暂无区域数据" />
)}
</Card>
</Col>
</Row>