OpenXml合並Table單元格（合並性別列）

using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;
using OpenXML.Model;
using System;
using System.Collections.Generic;

namespace OpenXML
{
    class Program
    {
        //表格數據
        public static List<List<string>> _tabData;

        public Program(List<List<string>> tabData) {
            _tabData = tabData;
        }

        static void Main(string[] args)
        {
            List<string> dataTitle = new List<string>() { "序號","姓名","性別"};
            List<string> data1 = new List<string>() { "1", "張三", "男" };
            List<string> data2 = new List<string>() { "2", "王五", "男" };
            List<string> data3 = new List<string>() { "3", "李四", "女" };

            _tabData = new List<List<string>>();
            _tabData.Add(dataTitle);
            _tabData.Add(data1);
            _tabData.Add(data2);
            _tabData.Add(data3);
            CreateTable(_tabData, @"C:\Users\dzw159\Desktop\WT\VS\OpenXMLFile\openXMLTest.docx",300);

            //CreateOpenXMLFile(@"C:\Users\dzw159\Desktop\WT\VS\OpenXMLFile\openXMLTest.docx");
            Console.WriteLine("Hello World!");
            Console.Read();
        }

        /// <summary>
        /// 創建Word
        /// </summary>
        /// <param name="filePath"></param>
        public static void CreateOpenXMLFile(string filePath)
        {
            using (WordprocessingDocument objWordDocument = WordprocessingDocument.Create(filePath, WordprocessingDocumentType.Document))
            {
                MainDocumentPart objMainDocumentPart = objWordDocument.AddMainDocumentPart();
                objMainDocumentPart.Document = new Document(new Body());
                Body objBody = objMainDocumentPart.Document.Body;
                //創建一些需要用到的樣式,如標題3,標題4,在OpenXml里面,這些樣式都要自己來創建的   
                //ReportExport.CreateParagraphStyle(objWordDocument);  
                SectionProperties sectionProperties = new SectionProperties();
                PageSize pageSize = new PageSize();
                PageMargin pageMargin = new PageMargin();
                Columns columns = new Columns() { Space = "220" };//720  
                DocGrid docGrid = new DocGrid() { LinePitch = 100 };//360  
                                                                    //創建頁面的大小,頁距,頁面方向一些基本的設置,如A4,B4,Letter,   
                                                                    //GetPageSetting(PageSize,PageMargin);  

                //在這里填充各個Paragraph,與Table,頁面上第一級元素就是段落,表格.  
                objBody.Append(new Paragraph());
                objBody.Append(new Table());
                objBody.Append(new Paragraph());

                //我會告訴你這里的順序很重要嗎?下面才是把上面那些設置放到Word里去.(大家可以試試把這下面的代碼放上面,會不會出現打開openxml文件有誤,因為內容有誤)  
                sectionProperties.Append(pageSize, pageMargin, columns, docGrid);
                objBody.Append(sectionProperties);

                //如果有頁眉,在這里添加頁眉.  
                //if (IsAddHead)
                //{
                    //添加頁面,如果有圖片,這個圖片和上面添加在objBody方式有點不一樣,這里搞了好久.  
                    //ReportExport.AddHeader(objMainDocumentPart, image);  
                //}
                objMainDocumentPart.Document.Save();
            }
        }

        /// <summary>
        /// 創建Tab
        /// </summary>
        /// <param name="tabData"></param>
        /// <param name="filePath"></param>
        /// <param name="width"></param>
        public static void CreateTable(List<List<string>> tabData, string filePath,int width)
        {
            //打開Word文件
            using (WordprocessingDocument d = WordprocessingDocument.Open(filePath,true))
            {
                //聲明表格
                Table tab = new Table();
                //表格樣式
                TableProperties tblProp = new TableProperties(new TableBorders(
                    new TableBorders(
                        new TopBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single),Size = 4},
                         new BottomBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 4 },
                        new LeftBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 4 },
                        new RightBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 4 },
                        new InsideHorizontalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 4 },
                        new InsideVerticalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 4 }
                    )
                ));

                //設置表格寬度
                tblProp.TableWidth = new TableWidth() { Width = width.ToString(), Type = TableWidthUnitValues.Dxa };
                //樣式添加
                tab.Append(tblProp);

                int j = 0;
                //循環生成單元格
                foreach (var item in tabData)
                {
                    //聲明Tab行
                    TableRow row = new TableRow();
                    for (var i = 0; i < item.Count; i++)
                    {
                        //申明單元格
                        TableCell cell = new TableCell();

                        TableCellProperties tableCellProperties = new TableCellProperties();
                        //單元格樣式設置
                        TableCellMargin margin = new TableCellMargin();
                        margin.LeftMargin = new LeftMargin() {
                            Width="100",
                            Type = TableWidthUnitValues.Dxa
                        };
                        margin.RightMargin = new RightMargin()
                        {
                            Width = "100",
                            Type = TableWidthUnitValues.Dxa
                        };
                        tableCellProperties.Append(margin);

                        Paragraph par = new Paragraph();
                        Run run = new Run();


                        //如果同一列的參數相同（合並單元格）
                        if (j < (tabData.Count - 1) && item[i] == tabData[j + 1][i])
                        {
                            VerticalMerge verticalMerge = new VerticalMerge() {
                                Val = MergedCellValues.Restart
                            };
                            //RunProperties rpr = new RunProperties();
                            //rpr.Append(new Bold());
                            //run.Append(rpr);
                            //verticalMerge.Val = MergedCellValues.Restart;
                            //Text t = new Text(item[i]);
                            //t.Space = new EnumValue<SpaceProcessingModeValues>(SpaceProcessingModeValues.Preserve);

                            //run.Append(t);

                            TableCellProperties tableCellProperties2 = new TableCellProperties();
                            tableCellProperties2.Append(verticalMerge);
                            cell.Append(tableCellProperties2);
                            Text t = new Text(item[i]);
                            t.Space = new EnumValue<SpaceProcessingModeValues>(SpaceProcessingModeValues.Preserve);
                            run.Append(t);
                        }
                        //和上一行比較（合並單元格）
                        else if (j>0 && j < (tabData.Count) && item[i] == tabData[j -1][i])
                        {

                            VerticalMerge verticalMerge = new VerticalMerge()
                            {
                                Val = MergedCellValues.Continue
                            };
                            TableCellProperties tableCellProperties2 = new TableCellProperties();
                            tableCellProperties2.Append(verticalMerge);
                            cell.Append(tableCellProperties2);
                            Text t = new Text(item[i]);
                            t.Space = new EnumValue<SpaceProcessingModeValues>(SpaceProcessingModeValues.Preserve);
                            run.Append(t);
                        }
                        else
                        {
                            //RunProperties rPr = new RunProperties();
                            //rPr.Append(new Bold());
                            //run.Append(rPr);

                            //單元格內容添加（由內向外順序）
                            Text t = new Text(item[i]);
                            t.Space = new EnumValue<SpaceProcessingModeValues>(SpaceProcessingModeValues.Preserve);
                            run.Append(t);
                        }
                        par.Append(run);
                        cell.Append(tableCellProperties);
                        cell.Append(par);
                        row.Append(cell);

                    }
                    j++;
                    //表格添加行
                    tab.Append(row);
                }
                //objBody.Append(new Paragraph());
                //objBody.Append(new Table());
                

                d.MainDocumentPart.Document.Body.Append(new Paragraph(new Run(tab)));
                d.MainDocumentPart.Document.Save();
            }

        }
        

    }
}

 

注：他們有的說，標記為MergedCellValues.Continue的縱向單元格一定要給值！（這個我試着給賦值null或者為“”，都能正常合並）

 

 

參閱：https://ask.csdn.net/questions/186351

https://blog.csdn.net/u011394397/article/details/78142860

謝謝！