fix: turn bare carriage returns into spaces in excel cells

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/utils/list-excel-copy.test.ts

@@ -29,6 +29,7 @@ describe('excelCell', () => {
   it('trims and turns tabs and line breaks into spaces', () => {
     assert.equal(excelCell('  合作中 \n'), '合作中')
     assert.equal(excelCell('重庆\t长寿\r\n区'), '重庆 长寿 区')
+    assert.equal(excelCell('重庆\r长寿'), '重庆 长寿')
   })
 })
 
@@ -53,7 +54,10 @@ describe('toggleAxis', () => {
   it('shift-selects inclusive span and keeps earlier picks: start with set containing 0 and anchor 0, shift-click 3 yields 0,1,2,3 and anchor 3', () => {
     const selected = new Set([0])
     const result = toggleAxis(selected, 3, true, 0)
-    assert.deepEqual([...result.selected].sort((a, b) => a - b), [0, 1, 2, 3])
+    assert.deepEqual(
+      [...result.selected].sort((a, b) => a - b),
+      [0, 1, 2, 3]
+    )
     assert.equal(result.anchor, 3)
   })
 
@@ -111,10 +115,13 @@ describe('resolveCopyAxes', () => {
 
 describe('buildExcelTsv', () => {
   it('builds CRLF-separated TSV with header row', () => {
-    const tsv = buildExcelTsv(['联系人', '状态'], [
+    const tsv = buildExcelTsv(
+      ['联系人', '状态'],
+      [
         ['张三', '合作中'],
         ['李四', '跟进中']
-    ])
+      ]
+    )
     assert.equal(tsv, '联系人\t状态\r\n张三\t合作中\r\n李四\t跟进中')
   })
 })

web-admin/src/utils/list-excel-copy.ts

@@ -16,7 +16,7 @@ export function isCopyableColumn(col: ListExcelColumn): boolean {
 export function excelCell(value: string): string {
   return String(value ?? '')
     .replace(/\t/g, ' ')
-    .replace(/\r?\n/g, ' ')
+    .replace(/\r\n|\r|\n/g, ' ')
     .trim()
 }
 
@@ -46,7 +46,9 @@ export function resolveCopyAxes(input: {
 }): { cols: number[]; rows: number[] } | null {
   const { selectedCols, selectedRows, columnCount, rowCount } = input
   if (!selectedCols.length && !selectedRows.length) return null
-  const cols = (selectedCols.length ? selectedCols : range(columnCount)).slice().sort((a, b) => a - b)
+  const cols = (selectedCols.length ? selectedCols : range(columnCount))
+    .slice()
+    .sort((a, b) => a - b)
   const rows = (selectedRows.length ? selectedRows : range(rowCount)).slice().sort((a, b) => a - b)
   return { cols, rows }
 }