引言：这段时间有项目要用到c#生成Word文档，通过网络查找到很多内容，但是功能上满足不了个人需求，于是决定借助网友们已经写好的代码，加以修改完善，以便于更好的交流和以后相似问题可以迅速的解决！
备注：本文用到的相关文件，在日志结尾提供下载
第一步、项目基础——引用的添加
注意：此处要查找的“Microsoft.Office.Interop.Word.dll”版本必须为“11.*.*.*”，“*”代表数字
第二步、代码的编写
按照个人编程习惯，先编写又满足程序功能需求的详细的类，在主程序中通过调用这个类的方法实现功能。（一次编写多次实现）
我把这个类定义为Report，下面是我用到的Report类代码，仅供参考，并没有详尽的备注和错误处理，若是您直接使用我的代码，出现的问题可以恢复本日志或者Q我，空间有我的联系方式：
word类using System;using System.Collections.Generic;using System.Text;using Microsoft.Office.Interop.Word;namespace TravelAgencyapplication // 根据自己需要修改命名空间{ class Report { PRivate _Application wordApp = null; private _Document wordDoc = null; public _Application Application { get { return wordApp; } set { wordApp = value; } } public _Document Document { get { return wordDoc; } set { wordDoc = value; } } // 通过模板创建新文档 public void CreateNewDocument(string filePath) { try { killWinWordProcess(); wordApp = new ApplicationClass(); wordApp.DisplayAlerts = WdAlertLevel.wdAlertsNone; wordApp.Visible = false; object missing = System.Reflection.Missing.Value; object templateName = filePath; wordDoc = wordApp.Documents.Open(ref templateName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing); } catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } } // 保存新文件 public void SaveDocument(string filePath) { object fileName = filePath; object format = WdSaveFormat.wdFormatDocument;//保存格式 object miss = System.Reflection.Missing.Value; wordDoc.SaveAs(ref fileName, ref format, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss, ref miss); //关闭wordDoc，wordApp对象 object SaveChanges = WdSaveOptions.wdSaveChanges; object OriginalFormat = WdOriginalFormat.wdOriginalDocumentFormat; object RouteDocument = false; wordDoc.Close(ref SaveChanges, ref OriginalFormat, ref RouteDocument); wordApp.Quit(ref SaveChanges, ref OriginalFormat, ref RouteDocument); } // 在书签处插入值 public bool InsertValue(string bookmark, string value) { object bkObj = bookmark; if (wordApp.ActiveDocument.Bookmarks.Exists(bookmark)) { wordApp.ActiveDocument.Bookmarks.get_Item(ref bkObj).Select(); wordApp.Selection.TypeText(value); return true; } return false; } // 插入表格,bookmark书签 public Table InsertTable(string bookmark, int rows, int columns, float width) { object miss = System.Reflection.Missing.Value; object oStart = bookmark; Range range = wordDoc.Bookmarks.get_Item(ref oStart).Range;//表格插入位置 Table newTable = wordDoc.Tables.Add(range, rows, columns, ref miss, ref miss); //设置表的格式 newTable.Borders.Enable = 1; //允许有边框，默认没有边框(为0时报错，1为实线边框，2、3为虚线边框，以后的数字没试过) newTable.Borders.OutsideLineWidth = WdLineWidth.wdLineWidth050pt;//边框宽度 if (width != 0) { newTable.PreferredWidth = width;//表格宽度 } newTable.AllowPageBreaks = false; return newTable; } // 合并单元格 表id,开始行号,开始列号,结束行号,结束列号 public void MergeCell(int n, int row1, int column1, int row2, int column2) { wordDoc.Content.Tables[n].Cell(row1, column1).Merge(wordDoc.Content.Tables[n].Cell(row2, column2)); } // 合并单元格 表名,开始行号,开始列号,结束行号,结束列号 public void MergeCell(Microsoft.Office.Interop.Word.Table table, int row1, int column1, int row2, int column2) { table.Cell(row1, column1).Merge(table.Cell(row2, column2)); } // 设置表格内容对齐方式 Align水平方向，Vertical垂直方向(左对齐，居中对齐，右对齐分别对应Align和Vertical的值为-1,0,1)Microsoft.Office.Interop.Word.Table table public void SetParagraph_Table(int n, int Align, int Vertical) { switch (Align) { case -1: wordDoc.Content.Tables[n].Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphLeft; break;//左对齐 case 0: wordDoc.Content.Tables[n].Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphCenter; break;//水平居中 case 1: wordDoc.Content.Tables[n].Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphRight; break;//右对齐 } switch (Vertical) { case -1: wordDoc.Content.Tables[n].Range.Cells.VerticalAlignment = WdCellVerticalAlignment.wdCellAlignVerticalTop; break;//顶端对齐 case 0: wordDoc.Content.Tables[n].Range.Cells.VerticalAlignment = WdCellVerticalAlignment.wdCellAlignVerticalCenter; break;//垂直居中 case 1: wordDoc.Content.Tables[n].Range.Cells.VerticalAlignment = WdCellVerticalAlignment.wdCellAlignVerticalBottom; break;//底端对齐 } } // 设置单元格内容对齐方式 public void SetParagraph_Table(int n, int row, int column, int Align, int Vertical) { switch (Align) { case -1: wordDoc.Content.Tables[n].Cell(row, column).Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphLeft; break;//左对齐 case 0: wordDoc.Content.Tables[n].Cell(row, column).Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphCenter; break;//水平居中 case 1: wordDoc.Content.Tables[n].Cell(row, column).Range.ParagraphFormat.Alignment = WdParagraphAlignment.wdAlignParagraphRight; break;//右对齐 } switch (Vertical) { case -1: wordDoc.Content.Tables[n].Cell(row, column).Range.Cells.VerticalAlignment = WdCellVerticalAlignment.wdCellAlignVerticalTop; break;//顶端对齐 case 0: wordDoc.Content.Tables[n].Cell(row, column).Range.Cells.VerticalAlignment = WdCellVerticalAlignment.wdCellAlignVerticalCente
