office 2010 app
using Microsoft.Office.Interop.Excel;
using Microsoft.Office.Interop.Word;
using Microsoft.Office.Interop.PowerPoint;
using Microsoft.Office.Core;
using Word = Microsoft.Office.Interop.Word;
using Excel = Microsoft.Office.Interop.Excel;
using PowerPoint = Microsoft.Office.Interop.PowerPoint;ui
1 //将word文档转换成PDF格式 2 public bool DocConvert(string sourcePath, string targetPath, Word.WdExportFormat exportFormat = Word.WdExportFormat.wdExportFormatPDF) 3 { 4 bool result; 5 object paramMissing = Type.Missing; 6 Word.ApplicationClass wordApplication = new Word.ApplicationClass(); 7 Word._Document wordDocument = null; 8 try 9 { 10 object paramSourceDocPath = sourcePath; 11 string paramExportFilePath = targetPath; 12 13 Word.WdExportFormat paramExportFormat = exportFormat; 14 bool paramOpenAfterExport = false; 15 Word.WdExportOptimizeFor paramExportOptimizeFor = 16 Word.WdExportOptimizeFor.wdExportOptimizeForPrint; 17 Word.WdExportRange paramExportRange = Word.WdExportRange.wdExportAllDocument; 18 int paramStartPage = 0; 19 int paramEndPage = 0; 20 Word.WdExportItem paramExportItem = Word.WdExportItem.wdExportDocumentContent; 21 bool paramIncludeDocProps = true; 22 bool paramKeepIRM = true; 23 Word.WdExportCreateBookmarks paramCreateBookmarks = 24 Word.WdExportCreateBookmarks.wdExportCreateWordBookmarks; 25 bool paramDocStructureTags = true; 26 bool paramBitmapMissingFonts = true; 27 bool paramUseISO19005_1 = false; 28 29 wordDocument = wordApplication.Documents.Open( 30 ref paramSourceDocPath, ref paramMissing, ref paramMissing, 31 ref paramMissing, ref paramMissing, ref paramMissing, 32 ref paramMissing, ref paramMissing, ref paramMissing, 33 ref paramMissing, ref paramMissing, ref paramMissing, 34 ref paramMissing, ref paramMissing, ref paramMissing, 35 ref paramMissing); 36 37 if (wordDocument != null) 38 wordDocument.ExportAsFixedFormat(paramExportFilePath, 39 paramExportFormat, paramOpenAfterExport, 40 paramExportOptimizeFor, paramExportRange, paramStartPage, 41 paramEndPage, paramExportItem, paramIncludeDocProps, 42 paramKeepIRM, paramCreateBookmarks, paramDocStructureTags, 43 paramBitmapMissingFonts, paramUseISO19005_1, 44 ref paramMissing); 45 result = true; 46 } 47 catch (Exception ex) 48 { 49 log4net.ILog logger = log4net.LogManager.GetLogger(typeof(ConvertToPdf)); 50 logger.Error("DocConvert" + ex.Message); 51 result = false; 52 } 53 finally 54 { 55 if (wordDocument != null) 56 { 57 wordDocument.Close(ref paramMissing, ref paramMissing, ref paramMissing); 58 wordDocument = null; 59 } 60 if (wordApplication != null) 61 { 62 wordApplication.Quit(ref paramMissing, ref paramMissing, ref paramMissing); 63 wordApplication = null; 64 } 65 GC.Collect(); 66 GC.WaitForPendingFinalizers(); 67 GC.Collect(); 68 GC.WaitForPendingFinalizers(); 69 } 70 return result; 71 } 72 73 //将excel文档转换成PDF格式 74 public bool ExcelConvert(string sourcePath, string targetPath, XlFixedFormatType targetType = XlFixedFormatType.xlTypePDF) 75 { 76 bool result; 77 object missing = Type.Missing; 78 Excel.ApplicationClass application = null; 79 Workbook workBook = null; 80 try 81 { 82 application = new Excel.ApplicationClass(); 83 object target = targetPath; 84 object type = targetType; 85 workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing, 86 missing, missing, missing, missing, missing, missing, missing, missing, missing); 87 88 workBook.ExportAsFixedFormat(targetType, target, XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing); 89 result = true; 90 } 91 catch (Exception ex) 92 { 93 log4net.ILog logger = log4net.LogManager.GetLogger(typeof(ConvertToPdf)); 94 logger.Error("ExcelConvert" + ex.Message); 95 result = false; 96 } 97 finally 98 { 99 if (workBook != null) 100 { 101 workBook.Close(true, missing, missing); 102 workBook = null; 103 } 104 if (application != null) 105 { 106 application.Quit(); 107 application = null; 108 } 109 GC.Collect(); 110 GC.WaitForPendingFinalizers(); 111 GC.Collect(); 112 GC.WaitForPendingFinalizers(); 113 } 114 return result; 115 } 116 117 //将ppt文档转换成PDF格式 118 public bool PPtConvert(string sourcePath, string targetPath, PpSaveAsFileType targetFileType = PpSaveAsFileType.ppSaveAsPDF) 119 { 120 bool result; 121 object missing = Type.Missing; 122 PowerPoint.ApplicationClass application = null; 123 Presentation persentation = null; 124 try 125 { 126 application = new PowerPoint.ApplicationClass(); 127 persentation = application.Presentations.Open(sourcePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse); 128 persentation.SaveAs(targetPath, targetFileType, Microsoft.Office.Core.MsoTriState.msoTrue); 129 130 result = true; 131 } 132 catch (Exception ex) 133 { 134 log4net.ILog logger = log4net.LogManager.GetLogger(typeof(ConvertToPdf)); 135 logger.Error("PPtConvert" + ex.Message); 136 result = false; 137 } 138 finally 139 { 140 if (persentation != null) 141 { 142 persentation.Close(); 143 persentation = null; 144 } 145 if (application != null) 146 { 147 application.Quit(); 148 application = null; 149 } 150 GC.Collect(); 151 GC.WaitForPendingFinalizers(); 152 GC.Collect(); 153 GC.WaitForPendingFinalizers(); 154 } 155 return result; 156 }