Sub 合并所有工作表_在所有行标注工作表名字_无视空行空列_考虑到不规范的多一点的行和列() Dim row_num As Long, column_num As Long, row_num_temp As Long, column_num_temp As Long, row_num_merge As Long, column_num_merge As Long, i As Long, arr() As Long Worksheets.Add.Name = "合并表" Sheets("合并表").Move before:=Sheets(1) For i = 2 To Worksheets.Count Worksheets(i).Activate 'UsedRange.row,代表使用的第一个行数,在有空行的时候体现,同理,UsedRange.column,代表使用的第一个列数,在有空列的时候体现 '那么使用第一行 + 已使用的行数,这样可以规避顶部/左侧有空行,导致获取已使用行号的数据不符合预期(老赵,如果你看到这里不懂,就自己拆开代码,加上空行空列体会一下) row_num = Worksheets(i).UsedRange.Row + Worksheets(i).UsedRange.Rows.Count - 1 column_num = Worksheets(i).UsedRange.Column + Worksheets(i).UsedRange.Columns.Count - 1 '如果格式很不规范,那么获取的UsedRange.rows.count就可能是整个表格的行数,所以要规避这种情况,如果相同,就让他减1 If row_num = Worksheets(i).Rows.Count Then row_num = row_num - 1 If column_num = Worksheets(i).Columns.Count Then column_num = column_num - 1 '相当于遍历所有的列,都按ctrl + ↑,取数组的最大值 ReDim arr(1 To column_num) For j = LBound(arr) To UBound(arr) row_num_temp = Worksheets(i).Cells(row_num + 1, j).End(xlUp).Row arr(j) = row_num_temp Next Debug.Print (Application.WorksheetFunction.Max(arr)) row_num_temp = Application.WorksheetFunction.Max(arr) '赋予最大值,确定最大的有数据的行数 '相当于遍历所有的行,都按ctrl + ←,取数组的最大值 'Erase arr 清空数组,但是也可以不用,直接用ReDim也可以,如果要保留数组内容,需要加一个preserve ReDim arr(1 To row_num_temp) For j = LBound(arr) To UBound(arr) column_num_temp = Worksheets(i).Cells(j, column_num + 1).End(xlToLeft).Column arr(j) = column_num_temp Next Debug.Print (Application.WorksheetFunction.Max(arr)) column_num_temp = Application.WorksheetFunction.Max(arr) '赋予最大值,确定最大的有数据的列数 Worksheets(i).Range(Cells(1, 1), Cells(row_num_temp, column_num_temp)).Select Selection.Copy Sheets("合并表").Cells(row_num_merge + 1, 2) Worksheets("合并表").Cells(row_num_merge + 1, 1) = Worksheets(i).Name row_num_merge = Sheets("合并表").UsedRange.Rows.Count Next '将首行标题转为所有行(选择空值,=上面的数据) Worksheets("合并表").Activate Columns("A:A").Select Selection.SpecialCells(xlCellTypeBlanks).Select Application.CutCopyMode = False Selection.FormulaR1C1 = "=R[-1]C" Columns("A:A").Select Selection.Copy Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks:=False, Transpose:=False Application.CutCopyMode = False Range("A1").Select End Sub |