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操作word,Excel,PPT

由 别说谁变了你拦得住时间么 提交于 2019-11-27 19:03:15

//C#编程，将Word转PDF，该方法有一定弊端，但是比起网路上的其他方法来说，还算比较好的，弊端是需要客户机上安装有WORD 2007或更高的版本。
      //1、添加引用： Microsoft.Office.Interop.Word版本12.0.0.0；
      // 2、在开头添加命名空间引用：using Microsoft.Office.Interop.Word;
      //3、具体实现方法如下：
      //Word转换成pdf
      ///<summary>
      /// 把Word文件转换成为PDF格式文件 ///</summary>
      ///<param name="sourcePath">源文件路径</param> ///<param name="targetPath">目标文件路径</param> ///<returns>true=转换成功</returns>
      public bool WordToPDF(string sourcePath, string targetPath)
      {
          //sourcePath = Server.MapPath("/Content/file/吴波.docx");
          //targetPath = Server.MapPath("/Content/file/吴波.pdf");
          bool result = false;
          WdExportFormat exportFormat = WdExportFormat.wdExportFormatPDF;
          object paramMissing = Type.Missing;
          ApplicationClass wordApplication = new ApplicationClass();
          _Document wordDocument = null;
          try
          {
              object paramSourceDocPath = sourcePath;
              string paramExportFilePath = targetPath;
              WdExportFormat paramExportFormat = exportFormat;
              bool paramOpenAfterExport = false;
              WdExportOptimizeFor paramExportOptimizeFor = WdExportOptimizeFor.wdExportOptimizeForPrint;
              WdExportRange paramExportRange = WdExportRange.wdExportAllDocument;
              int paramStartPage = 0;
              int paramEndPage = 0;
              WdExportItem paramExportItem = WdExportItem.wdExportDocumentContent;
              bool paramIncludeDocProps = true;
              bool paramKeepIRM = true;
              WdExportCreateBookmarks paramCreateBookmarks = WdExportCreateBookmarks.wdExportCreateWordBookmarks;
              bool paramDocStructureTags = true;
              bool paramBitmapMissingFonts = true;
              bool paramUseISO19005_1 = false;
              wordDocument = wordApplication.Documents.Open(
                 ref paramSourceDocPath, ref paramMissing, ref paramMissing,
                 ref paramMissing, ref paramMissing, ref paramMissing,
                ref paramMissing, ref paramMissing, ref paramMissing,
                   ref paramMissing, ref paramMissing, ref paramMissing,
                  ref paramMissing, ref paramMissing, ref paramMissing,
                  ref paramMissing);
              if (wordDocument != null)
                  wordDocument.ExportAsFixedFormat(paramExportFilePath,
                     paramExportFormat, paramOpenAfterExport,
                      paramExportOptimizeFor, paramExportRange, paramStartPage,
                      paramEndPage, paramExportItem, paramIncludeDocProps,
                      paramKeepIRM, paramCreateBookmarks, paramDocStructureTags,
                     paramBitmapMissingFonts, paramUseISO19005_1,
                      ref paramMissing);
              result = true;
          }
          catch
          {
              result = false;
          }
          finally
          {
              if (wordDocument != null)
              {
                  wordDocument.Close(ref paramMissing, ref paramMissing, ref paramMissing);
                  wordDocument = null;
              }
              if (wordApplication != null)
              {
                  wordApplication.Quit(ref paramMissing, ref paramMissing, ref paramMissing);
                  wordApplication = null;
              }
              GC.Collect();
              GC.WaitForPendingFinalizers();
              GC.Collect();
              GC.WaitForPendingFinalizers();
          }
          return result;
      }

 

      /// <summary>
      /// 把Excel文件转换成PDF格式文件 
      /// </summary>
      /// <param name="sourcePath">源文件路径</param>
      /// <param name="targetPath">目标文件路径</param>
      /// <returns>true=转换成功</returns>
      public bool XLSConvertToPDF(string sourcePath, string targetPath)
      {
          bool result = false;
          Excel.XlFixedFormatType targetType = Excel.XlFixedFormatType.xlTypePDF;
          object missing = Type.Missing;
          Excel.ApplicationClass application = null;
          Excel.Workbook workBook = null;
          try
          {
              application = new Excel.ApplicationClass();
              object target = targetPath;
              object type = targetType;
              workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing,
                  missing, missing, missing, missing, missing, missing, missing, missing, missing);
              workBook.ExportAsFixedFormat(targetType, target, Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);
              result = true;
          }
          catch
          {
              result = false;
          }
          finally
          {
              if (workBook != null)
              {
                  workBook.Close(true, missing, missing);
                  workBook = null;
              }
              if (application != null)
              {
                  application.Quit();
                  application = null;
              }
              GC.Collect();
              GC.WaitForPendingFinalizers();
              GC.Collect();
              GC.WaitForPendingFinalizers();
          }
          return result;
      }
      ///<summary>       
      /// 把PowerPoint文件转换成PDF格式文件      
      ///</summary>       
      ///<param name="sourcePath">源文件路径</param>    
      ///<param name="targetPath">目标文件路径</param>
      ///<returns>true=转换成功</returns>
      public bool PPTConvertToPDF(string sourcePath, string targetPath)
      {
          bool result;
          PowerPoint.PpSaveAsFileType targetFileType = PowerPoint.PpSaveAsFileType.ppSaveAsPDF;
          object missing = Type.Missing;
          PowerPoint.ApplicationClass application = null;
          PowerPoint.Presentation persentation = null;
          try
          {
              application = new PowerPoint.ApplicationClass();
              persentation = application.Presentations.Open(sourcePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse); persentation.SaveAs(targetPath, targetFileType, Microsoft.Office.Core.MsoTriState.msoTrue);
              result = true;
          }
          catch
          {
              result = false;
          }
          finally
          {
              if (persentation != null)
              { 

  //C#编程，将Word转PDF，该方法有一定弊端，但是比起网路上的其他方法来说，还算比较好的，弊端是需要客户机上安装有WORD 2007或更高的版本。 
        //1、添加引用： Microsoft.Office.Interop.Word版本12.0.0.0；
        // 2、在开头添加命名空间引用：using Microsoft.Office.Interop.Word; 
        //3、具体实现方法如下： 
        //Word转换成pdf 
        ///<summary> 
        /// 把Word文件转换成为PDF格式文件 ///</summary> 
        ///<param name="sourcePath">源文件路径</param> ///<param name="targetPath">目标文件路径</param> ///<returns>true=转换成功</returns> 
        public bool WordToPDF(string sourcePath, string targetPath)
        {
            //sourcePath = Server.MapPath("/Content/file/吴波.docx");
            //targetPath = Server.MapPath("/Content/file/吴波.pdf");
            bool result = false;
            WdExportFormat exportFormat = WdExportFormat.wdExportFormatPDF;
            object paramMissing = Type.Missing;
            ApplicationClass wordApplication = new ApplicationClass();
            _Document wordDocument = null;
            try
            {
                object paramSourceDocPath = sourcePath;
                string paramExportFilePath = targetPath;
                WdExportFormat paramExportFormat = exportFormat;
                bool paramOpenAfterExport = false;
                WdExportOptimizeFor paramExportOptimizeFor = WdExportOptimizeFor.wdExportOptimizeForPrint;
                WdExportRange paramExportRange = WdExportRange.wdExportAllDocument;
                int paramStartPage = 0;
                int paramEndPage = 0;
                WdExportItem paramExportItem = WdExportItem.wdExportDocumentContent;
                bool paramIncludeDocProps = true;
                bool paramKeepIRM = true;
                WdExportCreateBookmarks paramCreateBookmarks = WdExportCreateBookmarks.wdExportCreateWordBookmarks;
                bool paramDocStructureTags = true;
                bool paramBitmapMissingFonts = true;
                bool paramUseISO19005_1 = false;
                wordDocument = wordApplication.Documents.Open(
                   ref paramSourceDocPath, ref paramMissing, ref paramMissing,
                   ref paramMissing, ref paramMissing, ref paramMissing,
                  ref paramMissing, ref paramMissing, ref paramMissing,
                     ref paramMissing, ref paramMissing, ref paramMissing,
                    ref paramMissing, ref paramMissing, ref paramMissing,
                    ref paramMissing);
                if (wordDocument != null)
                    wordDocument.ExportAsFixedFormat(paramExportFilePath,
                       paramExportFormat, paramOpenAfterExport,
                        paramExportOptimizeFor, paramExportRange, paramStartPage,
                        paramEndPage, paramExportItem, paramIncludeDocProps,
                        paramKeepIRM, paramCreateBookmarks, paramDocStructureTags,
                       paramBitmapMissingFonts, paramUseISO19005_1,
                        ref paramMissing);
                result = true;
            }
            catch
            {
                result = false;
            }
            finally
            {
                if (wordDocument != null)
                {
                    wordDocument.Close(ref paramMissing, ref paramMissing, ref paramMissing);
                    wordDocument = null;
                }
                if (wordApplication != null)
                {
                    wordApplication.Quit(ref paramMissing, ref paramMissing, ref paramMissing);
                    wordApplication = null;
                }
                GC.Collect();
                GC.WaitForPendingFinalizers();
                GC.Collect();
                GC.WaitForPendingFinalizers();
            }
            return result;
        }



        /// <summary>
        /// 把Excel文件转换成PDF格式文件  
        /// </summary>
        /// <param name="sourcePath">源文件路径</param>
        /// <param name="targetPath">目标文件路径</param>
        /// <returns>true=转换成功</returns>
        public bool XLSConvertToPDF(string sourcePath, string targetPath)
        {
            bool result = false;
            Excel.XlFixedFormatType targetType = Excel.XlFixedFormatType.xlTypePDF;
            object missing = Type.Missing;
            Excel.ApplicationClass application = null;
            Excel.Workbook workBook = null;
            try
            {
                application = new Excel.ApplicationClass();
                object target = targetPath;
                object type = targetType;
                workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing,
                    missing, missing, missing, missing, missing, missing, missing, missing, missing);
                workBook.ExportAsFixedFormat(targetType, target, Excel.XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing);
                result = true;
            }
            catch
            {
                result = false;
            }
            finally
            {
                if (workBook != null)
                {
                    workBook.Close(true, missing, missing);
                    workBook = null;
                }
                if (application != null)
                {
                    application.Quit();
                    application = null;
                }
                GC.Collect();
                GC.WaitForPendingFinalizers();
                GC.Collect();
                GC.WaitForPendingFinalizers();
            }
            return result;
        }
        ///<summary>        
        /// 把PowerPoint文件转换成PDF格式文件       
        ///</summary>        
        ///<param name="sourcePath">源文件路径</param>     
        ///<param name="targetPath">目标文件路径</param> 
        ///<returns>true=转换成功</returns> 
        public bool PPTConvertToPDF(string sourcePath, string targetPath)
        {
            bool result;
            PowerPoint.PpSaveAsFileType targetFileType = PowerPoint.PpSaveAsFileType.ppSaveAsPDF;
            object missing = Type.Missing;
            PowerPoint.ApplicationClass application = null;
            PowerPoint.Presentation persentation = null;
            try
            {
                application = new PowerPoint.ApplicationClass();
                persentation = application.Presentations.Open(sourcePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse); persentation.SaveAs(targetPath, targetFileType, Microsoft.Office.Core.MsoTriState.msoTrue);
                result = true;
            }
            catch
            {
                result = false;
            }
            finally
            {
                if (persentation != null)
                {
                    persentation.Close();
                    persentation = null;
                }
                if (application != null)
                {
                    application.Quit();
                    application = null;
                }
                GC.Collect();
                GC.WaitForPendingFinalizers();
                GC.Collect();
                GC.WaitForPendingFinalizers();
            }
            return result;
        }

                  persentation.Close();
                  persentation = null;
              }
              if (application != null)
              {
                  application.Quit();
                  application = null;
              }
              GC.Collect();
              GC.WaitForPendingFinalizers();
              GC.Collect();
              GC.WaitForPendingFinalizers();
          }
          return result;
      }
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