2015-09-07 88 views
0

我有一个C#Web窗体应用程序,我想使用Open XML SDK 2.5将gridview的内容导出为ex​​cel。当我在本地主机上运行时,这种工作非常完美,但当我将应用程序移动到UAT网络服务器时无法正常工作,并且我没有发生错误。我认为这是一个预备队的错误,但不知道。谢谢,Open SDK无法在Web服务器上运行但在本地主机上运行时打开Excel文件

DocumentFormat.OpenXml.Packaging.SpreadsheetDocument spreadsheet; 
     DocumentFormat.OpenXml.Spreadsheet.Worksheet worksheet; 
     System.IO.StreamReader styleXmlReader; 
     string styleXml; 

     spreadsheet = Excel.CreateWorkbook(workbookName); 
     if (spreadsheet == null) 
     { 
      return; 
     } 

     if (createStylesInCode) 
     { 
      Excel.AddBasicStyles(spreadsheet); 
     } 
     else 
     { 
      using (styleXmlReader = new  
    System.IO.StreamReader("PredefinedStyles.xml")) 
      { 
       styleXml = styleXmlReader.ReadToEnd(); 
       Excel.AddPredefinedStyles(spreadsheet, styleXml); 
      } 
     } 

     Excel.AddSharedString(spreadsheet, "Shared string"); 
     Excel.AddWorksheet(spreadsheet, "Test 1"); 
     Excel.AddWorksheet(spreadsheet, "Test 2"); 
     worksheet = 
spreadsheet.WorkbookPart.WorksheetParts.First().Worksheet; 

     // Headings 
     Excel.SetCellValue(spreadsheet, worksheet, 1, 1, "QMS Area", 
true); 
     Excel.SetCellValue(spreadsheet, worksheet, 2, 1, "Division 
Owner", true); 
     Excel.SetCellValue(spreadsheet, worksheet, 3, 1, "Relevant 
Divisions", true); 
     Excel.SetCellValue(spreadsheet, worksheet, 4, 1, "Audit Team", 
true); 
     Excel.SetCellValue(spreadsheet, worksheet, 5, 1, "Audit Date", 
true); 


     int _rowCount = 2; 
     foreach (var audit in _auditDetails) 
     { 
      // Set Values 
      Excel.SetCellValue(spreadsheet, worksheet, 1, 
(uint)_rowCount, audit.QmsArea, true); 
      Excel.SetCellValue(spreadsheet, worksheet, 2, 
(uint)_rowCount, audit.DivisionOwner ?? "", true); 
      Excel.SetCellValue(spreadsheet, worksheet, 3, 
(uint)_rowCount, audit.RelevantDivision ?? "", true); 
      Excel.SetCellValue(spreadsheet, worksheet, 4, 
(uint)_rowCount, audit.AuditTeam ?? "", true); 
      Excel.SetCellValue(spreadsheet, worksheet, 5, 
(uint)_rowCount, audit.AuditDate.ToString() ?? "", true);    
      _rowCount++; 
     } 



     // Set column widths 
     Excel.SetColumnWidth(worksheet, 1, 15); 
     Excel.SetColumnWidth(worksheet, 2, 20); 

     worksheet.Save(); 
     spreadsheet.Close(); 


     System.Diagnostics.Process.Start(workbookName); 

回答

0

我会检查保存excel文件的服务器上的文件夹权限。您需要确保您的Web应用程序具有该文件夹的读/写权限。

它在您的本地机器上工作,而不是在托管环境中的事实使我认为文件夹权限可能是问题。

+0

yes我注意到文件被保存到C:\ Windows \ System32 \ inetsrv中,但我给了该文件夹中的excel文件的完全权限,但它仍然不能正常工作。 – DeadlyDan

+0

您是否完全拥有该文件所在文件夹的权限? – Wellspring

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