最近由于工作需要,做了一些关于c#操作word文档方面的工作.主要是对word中表格的操作,以下是部分代码,关于操作不规则表格的. using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; using System.Configuration; using System.IO;
using System.Reflection; using System.Runtime.InteropServices ; using System.Threading;
public void MakeMyTable(DataTable DT,string strFilePath) { string strEnd = this.txtEnd.Text.Trim().ToString(); string strStart = this.txtStart.Text.Trim().ToString(); //生成文档分页中的起始和终止页 string strSign = "("+strStart + "-" + strEnd + ")";
//杀掉所有word进程以保证速度 //KillWordProcess();
object Nothing = System.Reflection.Missing.Value; object missing = System.Reflection.Missing.Value; object filename= strFilePath;
Word.Application wordApp=new Word.ApplicationClass(); Word.Document wordDoc=wordApp.Documents.Add(ref Nothing,ref Nothing,ref Nothing,ref Nothing);
try { //生成过程中屏蔽返回按扭,不允许中途停止 Button2.Enabled = false; #region 生成文档 //设置文档宽度 wordApp.Selection.PageSetup.LeftMargin = wordApp.CentimetersToPoints(float.Parse("2")); wordApp.ActiveWindow.ActivePane.HorizontalPercentScrolled = 11 ; wordApp.Selection.PageSetup.RightMargin = wordApp.CentimetersToPoints(float.Parse("2"));
Object start = Type.Missing; Object end = Type.Missing; Object unit = Type.Missing; Object count = Type.Missing; wordDoc.Range(ref start, ref end).Delete(ref unit, ref count);
object rng = Type.Missing; string strInfo = this.txtNameCh.Text.ToString()+"明细表"+strSign+"\r\n"; start = 0; end = 0; wordDoc.Range(ref start, ref end).InsertBefore(strInfo); wordDoc.Range(ref start, ref end).Font.Name = "Verdana"; wordDoc.Range(ref start, ref end).Font.Size = 20; wordDoc.Range(ref start, ref end).ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphCenter;
start = 8; end = strInfo.Length; wordDoc.Range(ref start, ref end).InsertParagraphAfter();//插入回车
if(DT.Rows.Count>0) { //存在数据项 //添加一个表格 object missingValue = Type.Missing; object location = strInfo.Length; //注:若location超过已有字符的长度将会出错。一定要比"明细表"串多一个字符 Word.Range rng2 = wordDoc.Range(ref location, ref location);
wordDoc.Tables.Add(rng2, 13, 6, ref missingValue, ref missingValue); wordDoc.Tables.Item(1).Rows.HeightRule = Word.WdRowHeightRule.wdRowHeightAtLeast; wordDoc.Tables.Item(1).Rows.Height = wordApp.CentimetersToPoints(float.Parse("0.8")); wordDoc.Tables.Item(1).Range.Font.Size = 10; wordDoc.Tables.Item(1).Range.Font.Name = "宋体"; wordDoc.Tables.Item(1).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphCenter; wordDoc.Tables.Item(1).Range.Cells.VerticalAlignment = Word.WdCellVerticalAlignment.wdCellAlignVerticalCenter; //设置表格样式 wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderLeft).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderLeft).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderLeft).Color = Word.WdColor.wdColorAutomatic; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderTop).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderTop).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderTop).Color = Word.WdColor.wdColorAutomatic;
wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderBottom).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderBottom).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderBottom).Color = Word.WdColor.wdColorAutomatic;
wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderHorizontal).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderHorizontal).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderHorizontal).Color = Word.WdColor.wdColorAutomatic;
wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderVertical).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderVertical).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderVertical).Color = Word.WdColor.wdColorAutomatic; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderRight).LineStyle = Word.WdLineStyle.wdLineStyleSingle; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderRight).LineWidth = Word.WdLineWidth.wdLineWidth050pt; wordDoc.Tables.Item(1).Borders.Item(Word.WdBorderType.wdBorderRight).Color = Word.WdColor.wdColorAutomatic;
// wordDoc.Tables.Item(k).Borders.Item(Word.WdBorderType.wdBorderDiagonalDown).LineStyle = Word.WdLineStyle.wdLineStyleSingle; // wordDoc.Tables.Item(k).Borders.Item(Word.WdBorderType.wdBorderDiagonalDown).LineWidth = Word.WdLineWidth.wdLineWidth050pt; // wordDoc.Tables.Item(k).Borders.Item(Word.WdBorderType.wdBorderDiagonalDown).Color = Word.WdColor.wdColorAutomatic; //第一行显示 wordDoc.Tables.Item(1).Cell(1,2).Merge(wordDoc.Tables.Item(1).Cell(1,3)); wordDoc.Tables.Item(1).Cell(1,4).Merge(wordDoc.Tables.Item(1).Cell(1,5));
//第二行显示 wordDoc.Tables.Item(1).Cell(2,5).Merge(wordDoc.Tables.Item(1).Cell(2,6)); wordDoc.Tables.Item(1).Cell(1,4).Merge(wordDoc.Tables.Item(1).Cell(2,5));
#region 插入数据行 wordDoc.Tables.Item(1).Cell(1, 1).Range.Text = "cell11"; //wordDoc.Tables.Item(k).Cell(1, 2).Range.Text = DT.Rows[i]["cell11"].ToString();
////****************** wordDoc.Tables.Item(1).Cell(1, 3).Range.Text = "cell13"; //wordDoc.Tables.Item(k).Cell(1, 4).Range.Text = DT.Rows[i]["cell13"].ToString();
////****************** wordDoc.Tables.Item(1).Cell(2, 1).Range.Text = "cell21"; //wordDoc.Tables.Item(k).Cell(2, 2).Range.Text = DT.Rows[i]["cell21"].ToString();
////****************** wordDoc.Tables.Item(1).Cell(2, 3).Range.Text = "cell23"; //wordDoc.Tables.Item(k).Cell(2, 4).Range.Text = DT.Rows[i]["cell23"].ToString();
#endregion
#region 第三行显示 wordDoc.Tables.Item(1).Cell(3,2).Merge(wordDoc.Tables.Item(1).Cell(3,3)); wordDoc.Tables.Item(1).Cell(3,2).Merge(wordDoc.Tables.Item(1).Cell(3,3));
////****************** wordDoc.Tables.Item(1).Cell(3, 1).Range.Text = "cell31";
////****************** wordDoc.Tables.Item(1).Cell(3, 3).Range.Text = "cell33";
#endregion
#region 第五行显示 wordDoc.Tables.Item(1).Cell(5,2).Merge(wordDoc.Tables.Item(1).Cell(5,3)); wordDoc.Tables.Item(1).Cell(5,2).Merge(wordDoc.Tables.Item(1).Cell(5,3)); wordDoc.Tables.Item(1).Cell(5,2).Merge(wordDoc.Tables.Item(1).Cell(5,3)); wordDoc.Tables.Item(1).Cell(5,2).Merge(wordDoc.Tables.Item(1).Cell(5,3)); #endregion
#region 第四行显示
////****************** wordDoc.Tables.Item(1).Cell(4, 1).Range.Text = "cell41";
////****************** wordDoc.Tables.Item(1).Cell(4, 3).Range.Text = "cell43";
////****************** wordDoc.Tables.Item(1).Cell(4, 5).Range.Text = "cell45"; #endregion
#region 第六行显示 wordDoc.Tables.Item(1).Cell(6,2).Merge(wordDoc.Tables.Item(1).Cell(6,3)); wordDoc.Tables.Item(1).Cell(6,2).Merge(wordDoc.Tables.Item(1).Cell(6,3)); wordDoc.Tables.Item(1).Cell(6,2).Merge(wordDoc.Tables.Item(1).Cell(6,3)); wordDoc.Tables.Item(1).Cell(6,2).Merge(wordDoc.Tables.Item(1).Cell(6,3));
////****************** wordDoc.Tables.Item(1).Cell(5, 1).Range.Text = "cell51"; wordDoc.Tables.Item(1).Cell(5, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft;
////****************** wordDoc.Tables.Item(1).Cell(6, 1).Range.Text = "cdll61"; wordDoc.Tables.Item(1).Cell(6, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft; #endregion
#region 第七行显示 wordDoc.Tables.Item(1).Cell(7,2).Merge(wordDoc.Tables.Item(1).Cell(7,3)); wordDoc.Tables.Item(1).Cell(7,2).Merge(wordDoc.Tables.Item(1).Cell(7,3)); wordDoc.Tables.Item(1).Cell(7,2).Merge(wordDoc.Tables.Item(1).Cell(7,3)); wordDoc.Tables.Item(1).Cell(7,2).Merge(wordDoc.Tables.Item(1).Cell(7,3));
////****************** wordDoc.Tables.Item(1).Cell(7, 1).Range.Text = "cell71"; wordDoc.Tables.Item(1).Cell(7, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft; #endregion
#region 第八行显示 wordDoc.Tables.Item(1).Cell(8,1).Merge(wordDoc.Tables.Item(1).Cell(8,2)); wordDoc.Tables.Item(1).Cell(8,2).Merge(wordDoc.Tables.Item(1).Cell(8,3)); wordDoc.Tables.Item(1).Cell(8,2).Merge(wordDoc.Tables.Item(1).Cell(8,3)); wordDoc.Tables.Item(1).Cell(8,2).Merge(wordDoc.Tables.Item(1).Cell(8,3));
#endregion
#region 第九行显示 wordDoc.Tables.Item(1).Cell(9,1).Merge(wordDoc.Tables.Item(1).Cell(9,2)); wordDoc.Tables.Item(1).Cell(9,3).Merge(wordDoc.Tables.Item(1).Cell(9,4));
////****************** wordDoc.Tables.Item(1).Cell(9, 1).Range.Text = "cell91"; //wordDoc.Tables.Item(k).Cell(9, 2).Range.Text = (DT.Rows[i]["cell91"].ToString()=="1"?"有":"无");
////****************** wordDoc.Tables.Item(1).Cell(9, 3).Range.Text = "cell93"; #endregion
#region 第十行显示 wordDoc.Tables.Item(1).Cell(10,1).Merge(wordDoc.Tables.Item(1).Cell(10,2)); wordDoc.Tables.Item(1).Cell(10,3).Merge(wordDoc.Tables.Item(1).Cell(10,4)); ////****************** wordDoc.Tables.Item(1).Cell(10, 1).Range.Text = "cell101";
////****************** wordDoc.Tables.Item(1).Cell(10, 3).Range.Text = "cdll103"; //wordDoc.Tables.Item(k).Cell(10, 4).Range.Text = (DT.Rows[i]["Label"].ToString()=="1"?"有":"无"); #endregion
#region 第十一行显示 wordDoc.Tables.Item(1).Cell(11,1).Merge(wordDoc.Tables.Item(1).Cell(11,2)); wordDoc.Tables.Item(1).Cell(11,3).Merge(wordDoc.Tables.Item(1).Cell(11,4)); ////****************** wordDoc.Tables.Item(1).Cell(11, 1).Range.Text = "cell111";
////****************** wordDoc.Tables.Item(1).Cell(11, 3).Range.Text = "cell113"; #endregion
#region 第十二行显示 wordDoc.Tables.Item(1).Cell(12,1).Merge(wordDoc.Tables.Item(1).Cell(12,2)); wordDoc.Tables.Item(1).Cell(12,3).Merge(wordDoc.Tables.Item(1).Cell(12,4)); ////****************** wordDoc.Tables.Item(1).Cell(12, 1).Range.Text = "cell121";
////****************** wordDoc.Tables.Item(1).Cell(12, 3).Range.Text = "cell123";
#endregion
#region 第十三行显示 wordDoc.Tables.Item(1).Cell(13,1).Merge(wordDoc.Tables.Item(1).Cell(13,2)); wordDoc.Tables.Item(1).Cell(13,3).Merge(wordDoc.Tables.Item(1).Cell(13,4));
////****************** wordDoc.Tables.Item(1).Cell(13, 1).Range.Text = "cell131";
////****************** wordDoc.Tables.Item(1).Cell(13, 3).Range.Text = "cell133"; #endregion
wordDoc.Tables.Item(1).Select(); wordApp.Application.Selection.Cut();
//重新成声所有表
for(int i = 0; i<=DT.Rows.Count-1;i++) { wordApp.Application.Selection.Paste(); int k = i+1; #region 更新数据
#region 插入数据行 wordDoc.Tables.Item(k).Cell(1, 2).Range.Text = DT.Rows[i]["1"].ToString();
////****************** wordDoc.Tables.Item(k).Cell(1, 4).Range.Text = DT.Rows[i]["2"].ToString();
////****************** wordDoc.Tables.Item(k).Cell(2, 2).Range.Text = DT.Rows[i]["3"].ToString();
////****************** wordDoc.Tables.Item(k).Cell(2, 4).Range.Text = DT.Rows[i]["4"].ToString();
#endregion
#region 第三行显示 ////****************** wordDoc.Tables.Item(k).Cell(3, 2).Range.Text = DT.Rows[i]["5"].ToString(); ////****************** wordDoc.Tables.Item(k).Cell(3, 4).Range.Text = DT.Rows[i]["6"].ToString();
#endregion
#region 第五行显示 ////****************** wordDoc.Tables.Item(k).Cell(5, 2).Range.Text = DT.Rows[i]["7"].ToString(); wordDoc.Tables.Item(k).Cell(5, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft; #endregion
#region 第四行显示
////****************** wordDoc.Tables.Item(k).Cell(4, 2).Range.Text = DT.Rows[i]["8"].ToString();
////****************** wordDoc.Tables.Item(k).Cell(4, 4).Range.Text = DT.Rows[i]["9"].ToString();
////****************** wordDoc.Tables.Item(k).Cell(4, 6).Range.Text = DT.Rows[i]["0"].ToString(); #endregion
#region 第六行显示 ////****************** wordDoc.Tables.Item(k).Cell(6, 2).Range.Text = DT.Rows[i]["11"].ToString(); wordDoc.Tables.Item(k).Cell(6, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft; #endregion
#region 第七行显示 ////****************** wordDoc.Tables.Item(k).Cell(7, 2).Range.Text = DT.Rows[i]["12"].ToString(); wordDoc.Tables.Item(k).Cell(7, 2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft; #endregion
#region 第八行显示 ////****************** string strTechlevel = DT.Rows[i]["Level"].ToString(); string returnTechlevel = ""; switch(strTechlevel) { case "1": returnTechlevel = "Level1"; break; case "2": returnTechlevel = "Level2"; break; case "3": returnTechlevel = "Level3"; break; case "0": returnTechlevel = "Level4"; break; default: returnTechlevel = "Level5"; break; } wordDoc.Tables.Item(k).Cell(8, 2).Range.Text = returnTechlevel;
#endregion
#region 第九行显示 ////****************** wordDoc.Tables.Item(k).Cell(9, 2).Range.Text = (DT.Rows[i]["14"].ToString()=="1"?"有":"无");
////****************** wordDoc.Tables.Item(k).Cell(9, 4).Range.Text = (DT.Rows[i]["15"].ToString()=="1"?"是":"否"); #endregion
#region 第十行显示 ////****************** wordDoc.Tables.Item(k).Cell(10, 2).Range.Text = (DT.Rows[i]["16"].ToString()=="1"?"有":"无");
////****************** wordDoc.Tables.Item(k).Cell(10, 4).Range.Text = (DT.Rows[i]["17"].ToString()=="1"?"有":"无"); #endregion
#region 第十一行显示
////****************** wordDoc.Tables.Item(k).Cell(11, 2).Range.Text = (DT.Rows[i]["18"].ToString()=="1"?"是":"否");
////****************** wordDoc.Tables.Item(k).Cell(11, 4).Range.Text = (DT.Rows[i]["19"].ToString()=="1"?"是":"否"); #endregion
#region 第十二行显示 ////****************** wordDoc.Tables.Item(k).Cell(12, 2).Range.Text = (DT.Rows[i]["20"].ToString()=="1"?"是":"否");
////****************** wordDoc.Tables.Item(k).Cell(12, 4).Range.Text = (DT.Rows[i]["21"].ToString()=="1"?"是":"否"); #endregion
#region 第十三行显示 wordDoc.Tables.Item(k).Cell(13, 2).Range.Text = (DT.Rows[i]["22"].ToString()=="1"?"是":"否");
////****************** wordDoc.Tables.Item(k).Cell(13, 4).Range.Text = (DT.Rows[i]["23"].ToString()=="1"?"是":"否"); #endregion
#endregion
//插入分页 if(i!=DT.Rows.Count-1) { object mymissing = System.Reflection.Missing.Value; object myunit = Word.WdUnits.wdStory; wordApp.Selection.EndKey(ref myunit,ref mymissing);
object pBreak= (int)Word.WdBreakType.wdPageBreak; wordApp.Selection.InsertBreak( ref pBreak ); } }
wordDoc.SaveAs(ref filename, ref missing,ref missing, ref missing,ref missing,ref missing,ref missing,ref missing,ref missing,ref missing, ref missing); wordDoc.Close(ref Nothing, ref Nothing, ref Nothing); wordApp.Quit(ref Nothing, ref Nothing, ref Nothing);
if ( wordDoc != null ) { System.Runtime.InteropServices.Marshal.ReleaseComObject(wordDoc); wordDoc = null; } if ( wordApp != null ) { System.Runtime.InteropServices.Marshal.ReleaseComObject(wordApp); wordApp = null; } GC.Collect(); //KillWordProcess(); string strUrl = "MakeWordFile.aspx?username="+Request.QueryString["username"].ToString(); utility.ShowPopMessage("文档生成完毕!",strUrl); } else { utility.ShowPopMessage("无任何数据!"); } #endregion
} catch { wordDoc.Close(ref Nothing, ref Nothing, ref Nothing); wordApp.Quit(ref Nothing, ref Nothing, ref Nothing); if ( wordDoc != null ) { System.Runtime.InteropServices.Marshal.ReleaseComObject(wordDoc); wordDoc = null; } if ( wordApp != null ) { System.Runtime.InteropServices.Marshal.ReleaseComObject(wordApp); wordApp = null; } GC.Collect(); utility.ShowPopMessage("文档生成失败!");
} }
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