打印Word

没试过

//输出为word文档

            DB myDB=new DB();
            DataTable myDataTable=myDB.SearchDT(GetdSquery);
            int RowCount=myDataTable.Rows.Count;//表格的行

            string ShowQuery="select * from ShowField where searchid="+id;
            DataTable Searchtable=myDB.SearchDT(ShowQuery);
            int ColumnCount=Searchtable.Rows.Count; //表格的列
            Object Nothing=System.Reflection.Missing.Value;

            //取得Word文件保存路径
            object filename= Server.MapPath("../temp.doc");

            //创建一个名为WordApp的组件对象
            Word.Application WordApp=new Word.ApplicationClass();

            //创建一个名为WordDoc的文档对象
            Word.Document WordDoc=WordApp.Documents.Add(ref Nothing,ref Nothing,ref Nothing,ref Nothing);
            //在文档空白地方添加文字内容
            WordDoc.Paragraphs.First.Range.Text="查询结果";


            //增加一表格
            Word.Table table=WordDoc.Tables.Add(WordApp.Selection.Range,RowCount+1,ColumnCount,ref Nothing,ref Nothing);
            //绘制表头
            for(int j=0;j<ColumnCount;j++)
                {
                    table.Cell(1,j+1).Range.Text=Searchtable.Rows[j]["ShowName"].ToString();
                    table.Cell(1,j+1).Range.Font.Name="黑体";
                    //table.Cell(1,j+1).Range.Font.Size=22;

                }

            //在表格的每个单元格中添加自定义的文字内容
                for(int i=0;i<RowCount;i++)
                {
                    for(int j=0;j<ColumnCount;j++)
                        table.Cell(i+2,j+1).Range.Text=myDataTable.Rows[i][j].ToString();
                }

            //将WordDoc文档对象的内容保存为DOC文档
            WordDoc.SaveAs(ref filename,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing);
            //关闭WordDoc文档对象
            WordDoc.Close(ref Nothing, ref Nothing, ref Nothing);
            //关闭WordApp组件对象
            WordApp.Quit(ref Nothing, ref Nothing, ref Nothing);
            string path=Server.MapPath("../temp.doc");

            FileInfo file=new FileInfo(path);
            FileStream  myfileStream=new FileStream(path,FileMode.Open,FileAccess.Read);
            byte[] filedata=new Byte[file.Length];

            myfileStream.Read(filedata,0,(int)(file.Length));
            myfileStream.Close();


            Response.Clear();
            Response.ContentType = "application/msword";
            Response.AddHeader("Content-Disposition", "attachment; filename=Report.doc") ;

            Response.Flush();
            Response.BinaryWrite(filedata);
            Response.End();