分行业趋势分析

This commit is contained in:
yy
2025-05-26 13:35:01 +08:00
parent fa577431b8
commit 0c791e7e15
4 changed files with 248 additions and 136 deletions

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@@ -4,37 +4,26 @@ import { Line } from '@ant-design/charts';
import { getIndustryTrend } from '@/services/analysis/industry'; import { getIndustryTrend } from '@/services/analysis/industry';
import dayjs from 'dayjs'; import dayjs from 'dayjs';
import { useRequest } from '@umijs/max'; import { useRequest } from '@umijs/max';
import {
TimeDimension,
AnalysisType,
IndustryTrendState,
IndustryDataItem,
ChartConfig
} from '@/types/analysis/industry';
import {
formatQuarter,
formatDateForDisplay,
convertApiData
} from './utils';
const { Option } = Select; const { Option } = Select;
const { RangePicker } = DatePicker; const { RangePicker } = DatePicker;
type IndustryDataItem = {
date: string;
category: string;
value: number;
};
const formatDateForDisplay = (dateStr: string, dimension: string): string => {
try {
if (dimension === '年') {
return dateStr.split('-')[0];
}
if (dimension === '季度') {
const [year, quarter] = dateStr.split('-Q');
return `${year}年Q${quarter}`;
}
// 默认按月显示
const [year, month] = dateStr.split('-');
return `${year}${month}`;
} catch (e) {
console.error('日期格式化错误:', e);
return dateStr;
}
};
const IndustryTrendPage: React.FC = () => { const IndustryTrendPage: React.FC = () => {
const [params, setParams] = useState({ const [params, setParams] = useState<IndustryTrendState>({
timeDimension: '月' as '月' | '季度' | '年', timeDimension: '月',
type: '岗位发布数量' as '岗位发布数量' | '招聘增长率', type: '岗位发布数量',
startTime: dayjs().subtract(5, 'month').format('YYYY-MM'), startTime: dayjs().subtract(5, 'month').format('YYYY-MM'),
endTime: dayjs().format('YYYY-MM'), endTime: dayjs().format('YYYY-MM'),
selectedIndustry: '' selectedIndustry: ''
@@ -42,102 +31,55 @@ const IndustryTrendPage: React.FC = () => {
const [allData, setAllData] = useState<IndustryDataItem[]>([]); const [allData, setAllData] = useState<IndustryDataItem[]>([]);
const [availableIndustries, setAvailableIndustries] = useState<string[]>([]); const [availableIndustries, setAvailableIndustries] = useState<string[]>([]);
const { loading, run: fetchData } = useRequest( const { loading, run: fetchData } = useRequest(
async () => { async () => {
try { let { startTime, endTime, timeDimension, type } = params;
const resp = await getIndustryTrend({
timeDimension: params.timeDimension, if (timeDimension === '季度') {
type: params.type, startTime = formatQuarter(startTime);
startTime: formatTimeParam(params.startTime, params.timeDimension), endTime = formatQuarter(endTime);
endTime: formatTimeParam(params.endTime, params.timeDimension)
});
return resp;
} catch (error) {
message.error('数据加载失败');
throw error;
} }
return await getIndustryTrend({
timeDimension,
type,
startTime,
endTime
});
}, },
{ {
manual: true, manual: true,
onSuccess: (data) => { onSuccess: (data) => {
const formattedData = convertApiData(data); const formattedData = convertApiData(data);
setAllData(formattedData); setAllData(formattedData);
const industries = Array.from( const industries = Array.from(
new Set(formattedData.map(item => item.category)) new Set(formattedData.map((item: { category: any; }) => item.category))
).filter(Boolean).sort(); ).filter(Boolean).sort();
setAvailableIndustries(industries); setAvailableIndustries(industries);
if (industries.length > 0 && !industries.includes(params.selectedIndustry)) { 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')
} }
); );
const formatTimeParam = (dateStr: string, dimension: string): string => { const handleTimeDimensionChange = (value: TimeDimension) => {
try {
const date = dayjs(dateStr);
switch (dimension) {
case '季度':
return `${date.year()}-Q${Math.ceil((date.month() + 1) / 3)}`;
case '年':
return `${date.year()}`;
default:
return date.format('YYYY-MM');
}
} catch (e) {
console.error('日期参数格式化错误:', e);
return dateStr;
}
};
const convertApiData = (apiData: any): IndustryDataItem[] => {
if (!apiData) return [];
try {
if (Array.isArray(apiData)) {
return apiData.map(item => ({
date: item.time || item.date,
category: item.name || item.category || '未知行业',
value: Number(item.data || item.value) || 0
}));
}
if (typeof apiData === 'object') {
const result: IndustryDataItem[] = [];
Object.entries(apiData).forEach(([date, items]) => {
if (Array.isArray(items)) {
items.forEach((item: any) => {
result.push({
date,
category: item.name || item.category || '未知行业',
value: Number(item.data || item.value) || 0
});
});
}
});
return result;
}
return [];
} catch (error) {
console.error('数据转换错误:', error);
return [];
}
};
const handleTimeDimensionChange = (value: '月' | '季度' | '年') => {
const now = dayjs(); const now = dayjs();
let newStartTime = ''; let newStartTime = '';
switch (value) {
case '月': if (value === '月') {
newStartTime = now.subtract(6, 'month').format('YYYY-MM'); newStartTime = now.subtract(6, 'month').format('YYYY-MM');
break; } else if (value === '季度') {
case '季度':
newStartTime = now.subtract(6, 'quarter').format('YYYY-Q'); newStartTime = now.subtract(6, 'quarter').format('YYYY-Q');
break; } else {
case '年':
default:
newStartTime = now.subtract(5, 'year').format('YYYY'); newStartTime = now.subtract(5, 'year').format('YYYY');
} }
setParams(p => ({ setParams(p => ({
...p, ...p,
timeDimension: value, timeDimension: value,
@@ -148,6 +90,7 @@ const IndustryTrendPage: React.FC = () => {
selectedIndustry: '' selectedIndustry: ''
})); }));
}; };
const handleDateRangeChange = (dates: any, dateStrings: [string, string]) => { const handleDateRangeChange = (dates: any, dateStrings: [string, string]) => {
if (dates && dates[0] && dates[1]) { if (dates && dates[0] && dates[1]) {
setParams(p => ({ setParams(p => ({
@@ -157,6 +100,7 @@ const IndustryTrendPage: React.FC = () => {
})); }));
} }
}; };
const currentIndustryData = useMemo(() => { const currentIndustryData = useMemo(() => {
if (!params.selectedIndustry || allData.length === 0) return []; if (!params.selectedIndustry || allData.length === 0) return [];
@@ -166,8 +110,17 @@ const IndustryTrendPage: React.FC = () => {
...item, ...item,
date: formatDateForDisplay(item.date, params.timeDimension) date: formatDateForDisplay(item.date, params.timeDimension)
})) }))
.sort((a, b) => dayjs(a.date).valueOf() - dayjs(b.date).valueOf()); .sort((a, b) => {
const dateA = a.date.includes('第')
? parseInt(a.date.split('第')[1])
: dayjs(a.date).valueOf();
const dateB = b.date.includes('第')
? parseInt(b.date.split('第')[1])
: dayjs(b.date).valueOf();
return dateA - dateB;
});
}, [allData, params.selectedIndustry, params.timeDimension]); }, [allData, params.selectedIndustry, params.timeDimension]);
const getPickerValue = () => { const getPickerValue = () => {
try { try {
return [ return [
@@ -182,8 +135,7 @@ const IndustryTrendPage: React.FC = () => {
} }
}; };
// 图表配置 const chartConfig: ChartConfig = {
const chartConfig = {
data: currentIndustryData, data: currentIndustryData,
height: 180, height: 180,
xField: 'date', xField: 'date',
@@ -214,7 +166,6 @@ const IndustryTrendPage: React.FC = () => {
smooth: true, smooth: true,
}; };
// 初始化加载数据
useEffect(() => { useEffect(() => {
fetchData(); fetchData();
}, [params.timeDimension, params.startTime, params.endTime, params.type]); }, [params.timeDimension, params.startTime, params.endTime, params.type]);
@@ -279,7 +230,7 @@ const IndustryTrendPage: React.FC = () => {
<Card <Card
title={`${params.selectedIndustry || '请选择行业'}趋势 (${params.type})`} title={`${params.selectedIndustry || '请选择行业'}趋势 (${params.type})`}
style={{ marginBottom: 24 }} style={{ marginBottom: 24 }}
bodyStyle={{ padding: '20px 12px' }} bodyStyle={{ padding: '24px 12px' }}
> >
<Spin spinning={loading}> <Spin spinning={loading}>
{currentIndustryData.length > 0 ? ( {currentIndustryData.length > 0 ? (
@@ -296,25 +247,60 @@ const IndustryTrendPage: React.FC = () => {
</Spin> </Spin>
</Card> </Card>
<Row gutter={[16, 16]}> <Row gutter={[16, 16]}>
<Col span={6}> <Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card title="区域分析" bordered={false}> <Card
title="区域分析"
bodyStyle={{
padding: 12,
height: 300,
display: 'flex',
justifyContent: 'center',
alignItems: 'center'
}}
>
<Empty description="热力地图预留位置" /> <Empty description="热力地图预留位置" />
</Card> </Card>
</Col> </Col>
<Col span={6}> <Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card title="薪资趋势" bordered={false}> <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" /> <Empty description="薪资分析预留位置" />
</Card> </Card>
</Col> </Col>
<Col span={6}> <Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card title="经验要求" bordered={false}> <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" /> <Empty description="经验分析预留位置" />
</Card> </Card>
</Col> </Col>
<Col span={6}> <Col xs={24} sm={12} md={8} lg={8} xl={6}>
<Card title="技能需求" bordered={false}> <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" /> <Empty description="技能分析预留位置" />
</Card> </Card>
</Col> </Col>
@@ -324,4 +310,6 @@ const IndustryTrendPage: React.FC = () => {
); );
}; };
export default IndustryTrendPage; export default IndustryTrendPage;

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@@ -0,0 +1,80 @@
import { TimeDimension, QuarterFormat, DateFormatter, QuarterFormatter, ApiDataConverter, IndustryDataItem } from '@/types/analysis/industry';
export const formatQuarter: QuarterFormatter = (dateStr: string): QuarterFormat => {
if (dateStr.includes('第')) return dateStr as QuarterFormat;
const [year, quarterPart] = dateStr.includes('-Q')
? dateStr.split('-Q')
: dateStr.split('-');
const quarterNum = quarterPart.replace('季度', '');
const quarterMap: Record<string, string> = {
'1': '第一季度',
'2': '第二季度',
'3': '第三季度',
'4': '第四季度'
};
return `${year}-${quarterMap[quarterNum] || quarterPart}` as QuarterFormat;
};
export const formatDateForDisplay: DateFormatter = (dateStr: string, dimension: TimeDimension): string => {
try {
if (dimension === '年') return dateStr.split('-')[0];
if (dimension === '季度') {
if (dateStr.includes('第')) {
const [year, quarter] = dateStr.split('-');
return `${year}${quarter}`;
}
const [year, quarterNum] = dateStr.split('-');
const quarterMap: Record<string, string> = {
'1': '第一季度',
'2': '第二季度',
'3': '第三季度',
'4': '第四季度',
'Q1': '第一季度',
'Q2': '第二季度',
'Q3': '第三季度',
'Q4': '第四季度'
};
return `${year}${quarterMap[quarterNum] || quarterNum}`;
}
const [year, month] = dateStr.split('-');
return `${year}${month}`;
} catch (e) {
console.error('日期格式化错误:', e);
return dateStr;
}
};
export const convertApiData: ApiDataConverter = (apiData: any) => {
if (!apiData) return [];
try {
if (Array.isArray(apiData)) {
return apiData.map(item => ({
date: item.time || item.date,
category: item.name || item.category || '未知行业',
value: Number(item.data || item.value) || 0
}));
}
if (typeof apiData === 'object') {
const result: IndustryDataItem[] = [];
Object.entries(apiData).forEach(([date, items]) => {
if (Array.isArray(items)) {
items.forEach((item: any) => {
result.push({
date,
category: item.name || item.category || '未知行业',
value: Number(item.data || item.value) || 0
});
});
}
});
return result;
}
return [];
} catch (error) {
console.error('数据转换错误:', error);
return [];
}
};

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@@ -0,0 +1 @@
<button>111111111111</button>

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@@ -1,20 +1,63 @@
declare namespace API.Analysis { import dayjs from 'dayjs';
export interface IndustryResult {
data: TrendItem[];
code: number;
msg: string;
}
export interface TrendItem { export type TimeDimension = '月' | '季度' | '年';
export type AnalysisType = '岗位发布数量' | '招聘增长率';
export type QuarterFormat = `${number}-${'Q1'|'Q2'|'Q3'|'Q4'|'第一季度'|'第二季度'|'第三季度'|'第四季度'}`;
export interface IndustryDataItem {
date: string; date: string;
category: string; category: string;
value: number; value: number;
} }
export interface IndustryParams { export interface IndustryTrendParams {
timeDimension: '月' | '季度' | '年'; timeDimension: TimeDimension;
type: '岗位发布数量' | '招聘增长率'; type: AnalysisType;
startTime: string; startTime: string;
endTime: string; endTime: string;
} }
}
export interface IndustryTrendState extends IndustryTrendParams {
selectedIndustry: string;
}
export interface IndustryTrendApiResult {
data: IndustryDataItem[];
code: number;
msg: string;
}
export interface ChartConfig {
data: IndustryDataItem[];
height: number;
xField: string;
yField: string;
seriesField: string;
xAxis: {
type: string;
label: {
formatter: (text: string) => string;
};
};
yAxis: {
label: {
formatter: (val: string) => string;
};
};
tooltip: false;
point: {
size: number;
shape: string;
};
animation: {
appear: {
animation: string;
duration: number;
};
};
smooth: boolean;
}
export type DateFormatter = (dateStr: string, dimension: TimeDimension) => string;
export type QuarterFormatter = (dateStr: string) => QuarterFormat;
export type ApiDataConverter = (apiData: any) => IndustryDataItem[];