C#实现拆分合并Word表格中的单元格

using Spire.Doc;
using Spire.Doc.Documents;

namespace MergeTableCells
{
    class Program
    {
        static void Main(string[] args)
        {
            //初始化 Document类的实例
            Document document = new Document();
            //加载Word文档
            document.LoadFromFile("测试文档.docx");

            //获取特定节
            Section section = document.Sections[0];

            //添加一个 4 x 4 表格到该节
            Table table = section.AddTable();
            table.ResetCells(4, 4);

            //水平合并表中的特定单元格
            table.ApplyHorizontalMerge(0, 0, 3);
            //垂直合并表中的特定单元格
            table.ApplyVerticalMerge(0, 2, 3);

            //将数据添加到表格中
            for (int row = 0; row < table.Rows.Count; row++)
            {
                for (int col = 0; col < table.Rows[row].Cells.Count; col++)
                {
                    TableCell cell = table[row, col];
                    cell.CellFormat.VerticalAlignment = VerticalAlignment.Middle;
                    Paragraph paragraph = cell.AddParagraph();
                    paragraph.Format.HorizontalAlignment = HorizontalAlignment.Center;
                    paragraph.Text = "文本";
                }
            }

            //将样式应用于表
            table.ApplyStyle(DefaultTableStyle.LightGridAccent1);

            //保存结果文档
            document.SaveToFile("合并单元格.docx", FileFormat.Docx2013);
        }
    }
}

Imports Spire.Doc
Imports Spire.Doc.Documents

Namespace MergeTableCells
    Friend Class Program
        Private Shared Sub Main(ByVal args As String())
            '初始化 Document类的实例
            Dim document As Document = New Document()
            '加载Word文档
            document.LoadFromFile("测试文档.docx")

            '获取特定节
            Dim section As Section = document.Sections(0)

            '添加一个 4 x 4 表格到该节
            Dim table As Table = section.AddTable()
            table.ResetCells(4, 4)

            '水平合并表中的特定单元格
            table.ApplyHorizontalMerge(0, 0, 3)
            '垂直合并表中的特定单元格
            table.ApplyVerticalMerge(0, 2, 3)

            '将数据添加到表格中
            For row As Integer = 0 To table.Rows.Count - 1
                For col As Integer = 0 To table.Rows(row).Cells.Count - 1
                    Dim cell As TableCell = table(row, col)
                    cell.CellFormat.VerticalAlignment = VerticalAlignment.Middle
                    Dim paragraph As Paragraph = cell.AddParagraph()
                    paragraph.Format.HorizontalAlignment = HorizontalAlignment.Center
                    paragraph.Text = "文本"
                Next
            Next

            '将样式应用于表
            table.ApplyStyle(DefaultTableStyle.LightGridAccent1)

            '保存结果文档
            document.SaveToFile("合并单元格.docx", FileFormat.Docx2013)
        End Sub
    End Class
End Namespace

using Spire.Doc;

namespace SplitTableCells
{
    class Program
    {
        static void Main(string[] args)
        {
            //初始化Document类的实例
            Document document = new Document();
            //加载Word文档
            document.LoadFromFile("合并单元格.docx");

            //获取文档中的特定节
            Section section = document.Sections[0];

            //在该节获取特定表格
            Table table = section.Tables[0] as Table;

            //获取要拆分的表格单元格
            TableCell cell1 = table.Rows[3].Cells[3];
            //将单元格分为特定数量的列和行
            cell1.SplitCell(2, 2);

            //保存结果文档
            document.SaveToFile("拆分单元格.docx", FileFormat.Docx2013);
        }
    }
}

Imports Spire.Doc

Namespace SplitTableCells
    Friend Class Program
        Private Shared Sub Main(ByVal args As String())
            '初始化Document类的实例
            Dim document As Document = New Document()
            '加载Word文档
            document.LoadFromFile("合并单元格.docx")

            '获取文档中的特定节
            Dim section As Section = document.Sections(0)

            '在该节获取特定表格
            Dim table As Table = TryCast(section.Tables(0), Table)

            '获取要拆分的表格单元格
            Dim cell1 As TableCell = table.Rows(3).Cells(3)
            '将单元格分为特定数量的列和行
            cell1.SplitCell(2, 2)

            '保存结果文档
            document.SaveToFile("拆分单元格.docx", FileFormat.Docx2013)
        End Sub
    End Class
End Namespace