自定义提取（值保留前面的0）

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

@@ -4,6 +4,7 @@
 using System.Linq;
 using System.Text.RegularExpressions;
 using NPOI.HSSF.UserModel;
+using NPOI.OpenXmlFormats.Dml.Chart;
 using NPOI.SS.UserModel;
 using NPOI.XSSF.UserModel;
 using Performance.DtoModels;
@@ -117,11 +118,13 @@ public static void SetValue(this ISheet sheet, int row, int column, object value
                 switch (value)
                 {
                     case string reg when Regex.IsMatch(reg, @"^[+-]?\d*[.]?\d*$"):
-                        value = ConvertHelper.To<double>(value);
+                        if (!reg.StartsWith('0') || reg.Length == 1)
+                            value = ConvertHelper.To<double>(value);
                         break;
 
                     case string reg when Regex.IsMatch(reg, @"^[+-]?\d*$"):
-                        value = ConvertHelper.To<int>(value);
+                        if (!reg.StartsWith('0') || reg.Length == 1)
+                            value = ConvertHelper.To<int>(value);
                         break;
                 }
             }