设置打开Excel时将更新公式

performance/Performance.Services/ExtractExcelService/ExtractHelper/ExcelHelper.cs

 using NPOI.HSSF.UserModel;
+using NPOI.SS.Formula;
 using NPOI.SS.UserModel;
 using NPOI.XSSF.UserModel;
 using Performance.DtoModels;
@@ -305,5 +306,30 @@ public static void EvaluateAll(this IWorkbook workbook)
                 return;
             }
         }
+
+        /// <summary>
+        /// 设置打开Excel时将更新公式
+        /// </summary>
+        /// <param name="workbook"></param>
+        public static void ForceFormulaRecalculation(this IWorkbook workbook)
+        {
+            try
+            {
+                if (workbook == null) return;
+
+                int index = 0;
+                while (index < workbook.NumberOfSheets)
+                {
+                    var sheet = workbook.GetSheetAt(index);
+                    index++;
+
+                    sheet.ForceFormulaRecalculation = true;
+                }
+            }
+            catch
+            {
+                return;
+            }
+        }
     }
 }

performance/Performance.Services/ExtractExcelService/ExtractHelper/ExtractHelper.cs

-using NPOI.HSSF.UserModel;
-using NPOI.SS.Formula;
-using NPOI.SS.UserModel;
-using NPOI.XSSF.UserModel;
+using NPOI.SS.UserModel;
 using OfficeOpenXml;
 using Performance.DtoModels;
 using Performance.EntityModels;
@@ -10,7 +7,6 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
 
 namespace Performance.Services.ExtractExcelService
 {
@@ -152,22 +148,8 @@ public static void ClearSheetPartialData(ISheet sheet, PerSheetPoint point, Shee
                     {
                         var cell = row.GetCell(j);
                         if (cell == null) continue;
-
-                        if (cell.CellType == CellType.Formula)
-                        {
-                            try
-                            {
-                                BaseFormulaEvaluator e = row.Sheet.Workbook is XSSFWorkbook
-                                    ? new XSSFFormulaEvaluator(row.Sheet.Workbook)
-                                    : new HSSFFormulaEvaluator(row.Sheet.Workbook);
-                                cell = e.EvaluateInCell(cell);
-                            }
-                            catch
-                            {
-                                continue;
-                            }
-                        }
-                        else if (cell.CellType != CellType.Formula || sheetType == SheetType.Income)
+                        
+                        if (cell.CellType != CellType.Formula || sheetType == SheetType.Income)
                         {
                             cell.RemoveCellComment();
                             row.RemoveCell(cell);

performance/Performance.Services/ExtractExcelService/ExtractService.cs

@@ -11,7 +11,6 @@
 using System.Data;
 using System.IO;
 using System.Linq;
-using System.Linq.Expressions;
 
 namespace Performance.Services.ExtractExcelService
 {