C#操纵Word

首先添加引用，解决方案资源管理器－》引用－》添加－》Com－》浏览－》C:\Program Files\Microsoft Office\OFFICE11\MSWORD.OLB    我使用的是office 2003其余版本我不太清楚，.net会自动把OLB控件转换成DLL文件

使用方法:

  object oMissing = System.Reflection.Missing.Value;

   Word.Application oWord =new Word.Application();

  oWord.Visible = false;//设置Word应用程序为不可见

//新建一个Word文档
   Word.Document oDoc=oWord.Documents.Add(ref oMissing,ref oMissing ,ref oMissing,ref oMissing);   

//文档内容的复制与粘贴

    oDoc.Content.Copy();
    oDoc.Content.Paste()

//文档的另存为

oDoc.SaveAs(ref fileName,ref saveFormat,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing,ref oMissing);

//其余设置

   oDoc.PageSetup.PaperSize=Word.WdPaperSize.wdPaperA3;//页面设置
   oDoc.PageSetup.Orientation=Word.WdOrientation.wdOrientLandscape;//横板仍是竖板
   oDoc.PageSetup.TextColumns.SetCount(2);//分栏

//关闭Word

   oWord.Application.Quit(ref b,ref oMissing,ref oMissing);
   System.Runtime.InteropServices.Marshal.ReleaseComObject(oWord);

经过oDoc对象对Word文档进行操做（word能作的它都能作）进行操做里面有不少函数,有兴趣的本身研究

 

 

另外一方法：

1：
对项目添加引用，Microsoft Word 11.0 Object Library
2：
在程序中添加 using Word = Microsoft.Office.Interop.Word;
3：
程序中添加
Word.Application app = new Microsoft.Office.Interop.Word.Application(); //能够打开word程序
Word.Document doc = null;  //一会要记录word打开的文档
word文档和word程序可不是一回事奥！
4：
通常来讲，对于抽取word内容，用的方法不多
public override void openFile(object fileName){} //打开文档
public override object readPar(int i){} //读取word文档的第i段
public override int getParCount(){} //返回word文档一共几段
public override void closeFile(){}  //关闭文档
public override void quit(){}  //关闭word程序

//从网页上拷贝的目录有时候会出现手动换行符^l,，先将其换成回车段落标记，才能正确读取
public void replaceChar(){}

5：代码

 

 

public override void openFile(object fileName)
        ...{
            try
            ...{
                if (app.Documents.Count > 0)
                ...{
                    if (MessageBox.Show("已经打开了一个word文档，你想关闭从新打开该文档吗？", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
                    ...{
                        object unknow = Type.Missing;
                        doc = app.ActiveDocument;
                        if (MessageBox.Show("你想保存吗？", "保存", MessageBoxButtons.YesNo) == DialogResult.Yes)
                        ...{
                            app.ActiveDocument.Save();
                        }

                        app.ActiveDocument.Close(ref unknow, ref unknow, ref unknow);
                        app.Visible = false;
                    }
                    else
                    ...{
                        return;
                    }
                }
            }
            catch (Exception)
            ...{
                //MessageBox.Show("您可能关闭了文档");
                app = new Microsoft.Office.Interop.Word.Application();
            }

            try
            ...{
                object unknow = Type.Missing;
                app.Visible = true;
                doc = app.Documents.Open(ref fileName,
                                         ref unknow, ref unknow, ref unknow, ref unknow, ref unknow,
                                         ref unknow, ref unknow, ref unknow, ref unknow, ref unknow,
                                         ref unknow, ref unknow, ref unknow, ref unknow, ref unknow);
             }
             catch (Exception ex)
             ...{
                 MessageBox.Show("出现错误：" + ex.ToString());
             }  
          
        }
public override object readPar(int i)
        ...{
            try
            ...{
                string temp = doc.Paragraphs[i].Range.Text.Trim();
                return temp;
            }
            catch (Exception e) ...{
                MessageBox.Show("Error:"+e.ToString());
                return null;
            }
        }

public override int getParCount()
        ...{
            return doc.Paragraphs.Count;
        }

public override void closeFile()
        ...{
            try
            ...{
                object unknow = Type.Missing;
                object saveChanges = Word.WdSaveOptions.wdPromptToSaveChanges;
                app.ActiveDocument.Close(ref saveChanges, ref unknow, ref unknow);
            }
            catch (Exception ex)
            ...{
                MessageBox.Show("Error:" + ex.ToString());
            }
        }

public override void quit()
        ...{
            try
            ...{
                object unknow = Type.Missing;
                object saveChanges = Word.WdSaveOptions.wdSaveChanges;
                app.Quit(ref saveChanges, ref unknow, ref unknow);
            }
            catch (Exception)
            ...{

            }
        }

public void replaceChar() ...{
            try
            ...{
                object replaceAll = Word.WdReplace.wdReplaceAll;
                object missing = Type.Missing;

                app.Selection.Find.ClearFormatting();
                app.Selection.Find.Text = "^l";

                app.Selection.Find.Replacement.ClearFormatting();
                app.Selection.Find.Replacement.Text = "^p";

                app.Selection.Find.Execute(
                    ref missing, ref missing, ref missing, ref missing, ref missing,
                    ref missing, ref missing, ref missing, ref missing, ref missing,
                    ref replaceAll, ref missing, ref missing, ref missing, ref missing);
            }
            catch (Exception e)
            ...{
                MessageBox.Show("文档出现错误，请从新操做");
            }
        }
6：
刚才是用读取一段作的例子，若是要读取一句或一篇只须要把doc.Paragraphs[i]（readPar中）改为doc.Sentences[i]或doc.content便可，由于都是微软的东东，因此用起来没有一点的障碍，再加上如今的vs2005作的很智能，因此先从java转到了c#上

7：
实际上，c#中读取word是不用那么麻烦的，可是若是考虑到可能还要抽取txt,ppt等多种格式，因此就写了一个抽象类，调用起来也方便，这就是为何个人程序方法开头会有override的缘由，总要考虑到通用，因此多了一些代码。

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