使用C#操作word

有时我们希望在C#程序中能够直接操作word，实现向word中写入数据打印或呈交给相关人员，下面就以一个例子讲解了具体的操作方法。

本例演示了打开word文档、在word文档中创建表格，合并单元格，保存word文档并退出等功能。

    using System;
    using System.Web;
    using Microsoft.Office.Interop.Word;

    namespace CustomFileAccess
    {
        public class WordOperator
        {
            public void CreateWord()
            {
                Microsoft.Office.Interop.Word.Application wordApp = new Application();
                Microsoft.Office.Interop.Word.Document wordDocument = new Document();
                Microsoft.Office.Interop.Word.Table wordTable;
                Microsoft.Office.Interop.Word.Table wordTableCopy;

                object myNull = System.Reflection.Missing.Value;

                object strPath = HttpContext.Current.Server.MapPath(@"WordTemplete/MyWordTemplete.doc");
                object styleName = "Table Grid 8";

                try
                {
                    wordDocument = wordApp.Documents.Open(ref strPath, ref myNull, ref myNull, ref myNull,
                        ref myNull, ref myNull, ref myNull, ref myNull, ref myNull, ref myNull, ref myNull, ref myNull,
                        ref myNull, ref myNull, ref myNull, ref myNull);

                    object start = 0;
                    object end = 0;

                    Microsoft.Office.Interop.Word.Range wordRange = wordDocument.Range(ref start, ref end);

                    wordTable = wordDocument.Tables.Add(wordRange, 3, 13, ref myNull, ref myNull);

                    wordTable.Borders.OutsideColor = WdColor.wdColorAutomatic;
                    wordTable.Borders.OutsideColorIndex = WdColorIndex.wdAuto;
                    wordTable.Borders.OutsideLineStyle = WdLineStyle.wdLineStyleSingle;
                    wordTable.Borders.OutsideLineWidth = WdLineWidth.wdLineWidth050pt;

                    wordTable.Borders.InsideColor = WdColor.wdColorAutomatic;
                    wordTable.Borders.InsideColorIndex = WdColorIndex.wdAuto;
                    wordTable.Borders.InsideLineStyle = WdLineStyle.wdLineStyleSingle;
                    wordTable.Borders.InsideLineWidth = WdLineWidth.wdLineWidth050pt;

                    wordDocument.Tables[1].Cell(1, 1).Merge(wordDocument.Tables[1].Cell(2, 1));

                    wordDocument.Tables[1].Cell(1, 1).Range.Text = "cell 1, 1";
                    wordDocument.Tables[1].Cell(2, 2).Range.Text = "cell 2, 2";

                    wordDocument.Tables[1].Select();
                    wordApp.Selection.Copy();

                    wordDocument.Tables[1].Cell(1, 2).Range.Text = "The First Table";

                    object myunit = Microsoft.Office.Interop.Word.WdUnits.wdStory;
                    wordApp.Selection.EndKey(ref myunit, ref myNull);

                    wordApp.Selection.TypeParagraph();

                    wordApp.Selection.Paste();

                    wordDocument.Tables[2].Cell(1, 1).Range.Text = "The Second Table";

                    wordDocument.Save();
                }
                catch
                {
                    wordDocument.Close(ref myNull, ref myNull, ref myNull);
                    wordApp.Quit(ref myNull, ref myNull, ref myNull);
                    if (wordDocument != null)
                    {
                        System.Runtime.InteropServices.Marshal.ReleaseComObject(wordDocument);
                        wordDocument = null;
                    }
                    if (wordApp != null)
                    {
                        System.Runtime.InteropServices.Marshal.ReleaseComObject(wordApp);
                        wordApp = null;
                    }
                    GC.Collect();
                    throw new Exception("文档生成失败！");

                }
                finally
                {
                    wordDocument.Close(ref myNull, ref myNull, ref myNull);
                    wordApp.Quit(ref myNull, ref myNull, ref myNull);
                }

            }
        }
    }