如何删除Word文档中的符号

如何解决如何删除Word文档中的符号

| 我正在使用word api（C＃2.0应用程序）将Word文档转换为纯文本文件。对于某些文档，由于单词文档中可用的符号，导致挂起过程。我想以编程方式删除Word文档中的那些符号，或者如何将Word文档另存为纯文本文件（其中包含符号而不会挂起）。 请帮助我解决问题 这是示例代码

private void TextFileConvertion(string strsource,string strtarget)
        {
            // Use for the parameter whose type are not kNown or  
            // say Missing
            object UnkNown = Type.Missing;

            //Creating the instance of Word Application
            Word.Application newApp = new Word.Application();
            newApp.AutomationSecurity = Microsoft.Office.Core.MsoAutomationSecurity.msoAutomationSecurityForcedisable;
            newApp.displayAlerts = Word.WDalertLevel.wDalertsNone;

            Word.Document doc = null;
            try
            {
                lblProgress.Text = \"Converting \" + strsource + \" into Text file is under process.\";
                Application.DoEvents();
                // specifying the Source & Target file names
                object Source = strsource;
                object Target = strtarget;
                object objTrue = true;
                object objFalse = false;
                // Source document open here
                // Additional Parameters are not kNown so that are  
                // set as a missing type

                try
                {
                    newApp.Visible = false;

                    doc = newApp.Documents.Open(ref Source,ref UnkNown,ref UnkNown);
                }
                catch (Exception exp)
                {
                    ZoniacLogger.Error(\"Exception : \" + exp.Message + \" Stack Trace : \" + exp.StackTrace);
                }

                if (doc.ReadOnlyRecommended == true)
                    return;
                // Specifying the format in which you want the output file 
                object format = Word.WdSaveFormat.wdFormatText;

                //Changing the format of the document
                newApp.ActiveDocument.SaveAs(ref Target,ref format,ref UnkNown);

                //if (doc.ReadOnlyRecommended == true)
                //    SetuncheckReadonly(doc,strsource);
                //intTxtCounter = intTxtCounter + 1;
                strTxtCounter = \"OK\";
            }
            catch (Exception ex)
            {
                strTxtCounter = \"Failed\";
                ZoniacLogger.Error(\"<TextFileConvertion> Exception : \" + ex.Message + \" Stack Trace : \" + ex.StackTrace);
            }
            finally
            {
                if (newApp != null)
                {
                    // for closing the application
                    newApp.Quit(ref UnkNown,ref UnkNown);
                    newApp = null;
                }
            }
        }

    

解决方法

如果仅将单词保存为纯文本，那么要做的最快和最简单的方法就是使用DocumentClass的SaveAs方法吗？ MSDN上的Document.SaveAs 您只需要设置适当的输出格式作为第二个参数。 保存格式