fix: 交叉表圈选表头复制内容不正确 (#2254)

packages/s2-core/src/utils/export/copy.ts

@@ -4,6 +4,7 @@ import {
  filter,
  forEach,
  isEmpty,
+ isEqual,
  isNil,
  map,
  max,
@@ -12,25 +13,25 @@ import {
  repeat,
  zip,
 } from 'lodash';
+import type { ColCell, RowCell } from '../../cell';
 import {
- type CellMeta,
  CellTypes,
  CopyType,
  EMPTY_PLACEHOLDER,
  EXTRA_FIELD,
  ID_SEPARATOR,
  InteractionStateName,
- VALUE_FIELD,
  SERIES_NUMBER_FIELD,
+ VALUE_FIELD,
+ type CellMeta,
  type RowData,
 } from '../../common';
 import type { DataType } from '../../data-set/interface';
 import type { Node } from '../../facet/layout/node';
 import type { SpreadSheet } from '../../sheet-type';
 import { copyToClipboard } from '../../utils/export';
-import type { ColCell, RowCell } from '../../cell';
-import { getEmptyPlaceholder } from '../text';
 import { flattenDeep } from '../data-set-operate';
+import { getEmptyPlaceholder } from '../text';
 
 export function keyEqualTo(key: string, compareKey: string) {
  if (!key || !compareKey) {
@@ -659,11 +660,20 @@ function getCellMatrix(
  const meta = cell.getMeta();
  const { id, label, isTotals, level } = meta;
  let cellId = id;
+
  // 为总计小计补齐高度
  if (isTotals && level !== maxLevel) {
  cellId = id + ID_SEPARATOR + repeat(label, maxLevel - level);
  }
- return getHeaderList(cellId, allLevel.size);
+
+ // 将指标维度单元格的标签替换为实际文本
+ const actualText = cell.getActualText();
+ const headerList = getHeaderList(cellId, allLevel.size);
+ const formattedHeaderList = map(headerList, (header) =>
+ isEqual(header, label) ? actualText : header,
+ );
+
+ return formattedHeaderList;
  });
 }