更新20260602

Footwear Test methodsfor wholeshoe Slipresistanceperformance/Services/SlipExcelExportService.cs

@@ -2,6 +2,7 @@ using DocumentFormat.OpenXml;
 using DocumentFormat.OpenXml.Packaging;
 using DocumentFormat.OpenXml.Spreadsheet;
 using Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance.Models;
+using Serilog;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -28,6 +29,13 @@ namespace Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance.Services
                 : report.TestNumber);
             var path = Path.Combine(directory, $"{safeNumber}_防滑性能测试报告.xlsx");
 
+            Log.Information(
+                "开始导出防滑性能 Excel：TestNumber={TestNumber}, ResultCount={ResultCount}, PointCount={PointCount}, Path={Path}",
+                report.TestNumber,
+                report.Results.Count,
+                report.Points.Count,
+                path);
+
             using var document = SpreadsheetDocument.Create(path, SpreadsheetDocumentType.Workbook);
             var workbookPart = document.AddWorkbookPart();
             workbookPart.Workbook = new Workbook();
@@ -38,6 +46,7 @@ namespace Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance.Services
             AddDataSheet(workbookPart, sheets, 3, report.Points);
 
             workbookPart.Workbook.Save();
+            Log.Information("防滑性能 Excel 导出完成：Path={Path}", path);
             return path;
         }