发布时间:2019-09-27编辑:admin阅读(2593)
/// <summary> /// 将excel文档转换成PDF格式 /// </summary> /// <param name="sourcePath">Excel文件路径</param> /// <param name="targetPath">PDF文件路径</param> /// <returns>转换结果</returns> private bool Convert(string sourcePath, string targetPath) { bool result=false; object missing = Type.Missing; Microsoft.Office.Interop.Excel.ApplicationClass application = null; Microsoft.Office.Interop.Excel.Workbook workBook = null; try { application = new Microsoft.Office.Interop.Excel.ApplicationClass(); object target = targetPath; Microsoft.Office.Interop.Excel.XlFixedFormatType type = Microsoft.Office.Interop.Excel.XlFixedFormatType.xlTypePDF; workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing); Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)workBook.Worksheets["工作簿名称或索引"]; worksheet.ExportAsFixedFormat(type, target, Microsoft.Office.Interop.Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);//将Excel中某个工作簿另存为PDF文件 //workBook.ExportAsFixedFormat(type, target, Microsoft.Office.Interop.Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);//将整个Excel另存为PDF文件 result = true; } catch (Exception ex) { result = false; } finally { if (workBook != null) { workBook.Close(false, missing, missing); workBook = null; } if (application != null) { application.Quit(); application = null; } GC.Collect(); GC.WaitForPendingFinalizers(); } return result; }
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大佬运行的时候提示未保存什么情况?
worksheet.ExportAsFixedFormat(type, target, Microsoft.Office.Interop.Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);//将Excel中某个工作簿
指向这一步
我试的时候没问题,我用的是office2016,具体原因要网上查一下。