From 10962d7c33a23da7d58d3210249d1ae9329166f5 Mon Sep 17 00:00:00 2001
From: binbin1760 <569279172@qq.com>
Date: Sat, 4 Jul 2026 17:01:22 +0800
Subject: [PATCH] fix: the formula fails when data is of type Array<Object>

---
 packages/vtable-sheet/examples/menu.ts        |  4 ++
 .../sheet/issue-5204-formula-manager.ts       | 63 +++++++++++++++++++
 .../src/managers/formula-manager.ts           | 22 ++++++-
 3 files changed, 87 insertions(+), 2 deletions(-)
 create mode 100644 packages/vtable-sheet/examples/sheet/issue-5204-formula-manager.ts

diff --git a/packages/vtable-sheet/examples/menu.ts b/packages/vtable-sheet/examples/menu.ts
index dfaba9259..226530462 100644
--- a/packages/vtable-sheet/examples/menu.ts
+++ b/packages/vtable-sheet/examples/menu.ts
@@ -26,5 +26,9 @@ export const menus = [
   {
     path: 'sheet',
     name: 'history'
+  },
+  {
+    path: 'sheet',
+    name: 'issue-5204-formula-manager'
   }
 ];
diff --git a/packages/vtable-sheet/examples/sheet/issue-5204-formula-manager.ts b/packages/vtable-sheet/examples/sheet/issue-5204-formula-manager.ts
new file mode 100644
index 000000000..70ce0de29
--- /dev/null
+++ b/packages/vtable-sheet/examples/sheet/issue-5204-formula-manager.ts
@@ -0,0 +1,63 @@
+import { VTableSheet } from '../../src/index';
+
+const CONTAINER_ID = 'vTable';
+
+const columns = [
+  { title: '测试公式计算', field: 'test', width: 120 },
+  {
+    title: 'B商品营业额',
+    field: 'Bmoney',
+    width: 120
+  },
+  {
+    title: 'A商品营业额',
+    field: 'Amoney',
+    width: 120
+  }
+];
+
+const dataA = Array.from({ length: 12 }, (_, index) => ({
+  test: `${index}-row`,
+  Bmoney: `${(index + 1) * 50}`,
+  Amoney: `${(index + 2) * 50}`
+}));
+
+const columnsB = [
+  { title: '测试公式计算', width: 120 },
+  {
+    title: 'B商品营业额',
+    width: 120
+  },
+  {
+    title: 'A商品营业额',
+    width: 120
+  }
+];
+
+const dataB = [['1', 2, 3]];
+
+export function createTable() {
+  const container = document.getElementById(CONTAINER_ID)!;
+  window.sheetInstance = new VTableSheet(container, {
+    showFormulaBar: false,
+    showSheetTab: true,
+    defaultRowHeight: 32,
+    defaultColWidth: 120,
+    sheets: [
+      {
+        sheetKey: 'Issue-5204-a',
+        sheetTitle: 'data是Array<Object>',
+        columns,
+        data: dataA as any,
+        active: true
+      },
+      {
+        sheetKey: 'Issue-5204-b',
+        sheetTitle: 'data是Array<Array<any>>',
+        columns: columnsB,
+        data: dataB as any,
+        active: true
+      }
+    ]
+  });
+}
diff --git a/packages/vtable-sheet/src/managers/formula-manager.ts b/packages/vtable-sheet/src/managers/formula-manager.ts
index 384687629..bf6bdf6f7 100644
--- a/packages/vtable-sheet/src/managers/formula-manager.ts
+++ b/packages/vtable-sheet/src/managers/formula-manager.ts
@@ -141,15 +141,34 @@ export class FormulaManager implements IFormulaManager {
     try {
       //将columns中的title追加到data中
       const headerRows: unknown[][] = [];
+      const headerKeyColMap = new Map();
       for (let i = 0; i < tableInstance.columnHeaderLevelCount; i++) {
         const headerRow: unknown[] = [];
         for (let j = 0; j < tableInstance.colCount; j++) {
           const cellValue = tableInstance.getCellValue(j, i);
+          const filedDefine = tableInstance.getHeaderDefine(j, i);
+          if (cellValue === filedDefine.title) {
+            headerKeyColMap.set(j, filedDefine.field);
+          }
           headerRow.push(cellValue);
         }
         headerRows.push(headerRow);
       }
-      const dataCopy = JSON.parse(JSON.stringify(data));
+      const colCount = tableInstance.colCount;
+      let dataCopy: unknown[][];
+      const firstRow = data[0];
+      if (firstRow && typeof firstRow === 'object' && !Array.isArray(firstRow)) {
+        dataCopy = data.map((row: Record<string, any>) => {
+          const rowTemp = new Array<unknown>(colCount);
+          for (let col = 0; col < colCount; col++) {
+            const field = headerKeyColMap.get(col);
+            rowTemp[col] = field !== undefined ? row[field] ?? null : null;
+          }
+          return rowTemp;
+        });
+      } else {
+        dataCopy = JSON.parse(JSON.stringify(data));
+      }
 
       const toNormalizeData = tableInstance.columnHeaderLevelCount > 0 ? [...headerRows].concat(dataCopy) : dataCopy;
 
@@ -1372,7 +1391,6 @@ export class FormulaManager implements IFormulaManager {
           // 如果还没有对应的 WorkSheet 实例，跳过，后续按需再补充
           return;
         }
-
         const normalizedData = this.normalizeSheetData(worksheetInstance.getData(), worksheetInstance.tableInstance);
         this.addSheet(sheetKey, normalizedData, sheetDefine.sheetTitle);
       });