'插入表格
Sub setTable()
  Set myRange = ActiveDocument.Range(Start:=2, End:=2)
  ActiveDocument.Tables.Add Range:=myRange, NumRows:=3, NumColumns:=4
End Sub

'取得Word常规字符串
Sub getText()
  Set myRange = ActiveDocument.Range(Start:=0, End:=4)
  MsgBox myRange.Text
End Sub

'取得Word 表格中的数据
Sub getTableCellText()
  Dim s
   
  For i = 1 To ActiveDocument.Tables.Count
     For iRow = 1 To ActiveDocument.Tables(i).Rows.Count
       For icol = 1 To ActiveDocument.Tables(i).Columns.Count
         Set myCell = ActiveDocument.Tables(i).Cell(Row:=iRow, Column:=icol)
         s = s & Mid(myCell.Range.Text, 1, Len(myCell.Range.Text) - 2)
       Next icol
     Next iRow
  Next i
 
  MsgBox s
End Sub

Cell的属性RowIndex和ColIndex来取得某格单元格在表中的行列号

==========================  Delphi  ===================================
    WordApp: TWordApplication;
    WordDoc: TWordDocument;
    DocInx,oFileName,CfCversions,oReadOnly,AddToRctFiles,PswDocument,
    PswTemplate,oRevert,WPswDocument,WPswTemplate,oFormat: OleVariant;
    myRange:Range;
    myCell:Cell;
    myRow:Row; myCol:Column;

    if not Assigned(WordApp) then                          // ===== 创建对象 =====
    begin
      WordApp:= TWordApplication.Create(nil);
      WordApp.Visible := false;
    end;
    if not Assigned(WordDoc) then
    begin
      WordDoc:= TWordDocument.Create(nil);
    end;

    DocInx:=1;
    oFileName := InFile;
    oReadOnly:=true;
    CfCversions := EmptyParam;
    AddToRctFiles:= EmptyParam;
    PswDocument:= EmptyParam;
    PswTemplate:= EmptyParam;
    oRevert:= EmptyParam;
    WPswDocument:= EmptyParam;
    WPswTemplate:= EmptyParam;
    oFormat:= EmptyParam;                                  // ===== 打开文件 =====
    WordApp.Documents.open(oFileName,CfCversions,oReadOnly,AddToRctFiles,PswDocument,
                           PswTemplate,oRevert,WPswDocument,WPswTemplate,oFormat);

    WordDoc.ConnectTo(WordApp.Documents.Item(DocInx));     // ===== 关联文件 =====

    //取整个文本的字符内容，包含表格
    s := WordDoc.Range.text; 
    //取 1 -- 4 位的字符 ，包含表格
    myRange:=WordDoc.Range;
    myRange.Start:=0;
    myRange.End_ :=4;

    //方法(1)==> 规则表
    For i := 1 To WordDoc.Tables.Count do
    begin
      For iRow := 1 To WordDoc.Tables.Item(i).Rows.Count do  //第 i 个表 iRow行
      begin
        For icol := 1 To WordDoc.Tables.Item(i).Columns.Count do //第 iCol列
        begin
          myCell:=WordDoc.Tables.Item(i).Cell(iRow,icol);
          memo1.Lines.add(myCell.Range.Text);
        end;
      end;
    end;
   
  
    //方法(2)==> 不规则表:只有横向合并时
    For i := 1 To WordDoc.Tables.Count do               //第 i 个表
    begin
      For iRow := 1 To WordDoc.Tables.Item(i).Rows.Count do
      begin
        myRow:=WordDoc.Tables.Item(i).Rows.Item(iRow);  //第 iRow 行
        For icol := 1 To myRow.Cells.Count do           //第 iCol列
        begin
          myCell:= myRow.Cells.Item(iCol) ;
          memo1.Lines.add(myCell.Range.Text);
        end;
      end;
    end;

    //方法(3)==> 不规则:横向、纵向合并时
    For i := 1 To WordDoc.Tables.Count do
    begin
        for j := 1 To WordDoc.Tables.Item(i).Range.Cells.Count do
        begin
          myCell := WordDoc.Tables.Item(i).Range.Cells.Item(j);
          memo1.Lines.add(myCell.Range.Text);
        end;
    end;
   
    //合并第一、二列
        iStart:=WordDoc.Tables.Item(i).Cell(1,1).Range.Start;
        myCol:= WordDoc.Tables.Item(i).Columns.Item(2);
        iEnd:=myCol.Cells.Item(myCol.Cells.Count).Range.End_;
        myRange:=WordDoc.Range;
        myRange.Start:=iStart;
        myRange.End_ :=iEnd;
        myRange.Cells.Merge;

    if Assigned(WordDoc) then                           // ===== 关闭文件 =====
    begin
      WordDoc.Close;
      WordDoc.Disconnect;
      WordDoc.Destroy;
      WordDoc := nil;
    end;
    if Assigned(WordApp) then                           // ===== 关闭Word =====
    begin
      WordApp.Quit;
      WordApp.Disconnect;
      WordApp.Destroy;
      WordApp := nil;
    end;

/////////////////////////////    
    For i := 1 To WordDoc.Tables.Count do   //第 i 个表
    begin
      For iRow := 1 To WordDoc.Tables.Item(i).Rows.Count do
        for iCol:=1 to WordDoc.Tables.Item(i).Columns.Count do
          myCell:=WordDoc.Tables.Item(i).Cell(iRow,iCol);    //取[iRow,iCol]列值   
    end;