我需要在其他之间插入一行，使用xlwt

默认表：

而这个我想在我的脚本操纵之后得到

rb = xlrd.open_workbook('example.xls', formatting_info=True) wb = copy(rb) sheet = wb.get_sheet(0) ...? wb.save('example.xls') 

谢谢

Answer 1

解决scheme与openpyxl：

 def insert_rows(ws, row_idx, cnt, above=False, copy_style=True, copy_merged_columns=True, copy_data=True): """Inserts new (empty) rows into worksheet at specified row index. :param row_idx: Row index specifying where to insert new rows. :param cnt: Number of rows to insert. :param above: Set True to insert rows above specified row index. :param copy_style: Set True if new rows should copy style of immediately above row. :param copy_data: Set True if new rows should take on data or formula from immediately above row, filled with references new to rows. (changed from formulae only by Hillel) Usage: * insert_rows(2, 10, above=True, copy_style=False) """ CELL_RE = re.compile("(?P<col>\$?[AZ]+)(?P<row>\$?\d+)") row_idx = row_idx - 1 if above else row_idx def replace(m): row = m.group('row') prefix = "$" if row.find("$") != -1 else "" row = int(row.replace("$", "")) row += cnt if row > row_idx else 0 return m.group('col') + prefix + str(row) # First, we shift all cells down cnt rows... old_cells = set() old_fas = set() new_cells = dict() new_fas = dict() for c in ws._cells.values(): old_coor = c.coordinate # Shift all references to anything below row_idx if c.data_type == Cell.TYPE_FORMULA: c.value = CELL_RE.sub( replace, c.value ) # Here, we need to properly update the formula references to reflect new row indices if old_coor in ws.formula_attributes and 'ref' in ws.formula_attributes[old_coor]: ws.formula_attributes[old_coor]['ref'] = CELL_RE.sub( replace, ws.formula_attributes[old_coor]['ref'] ) # Do the magic to set up our actual shift if c.row > row_idx: old_coor = c.coordinate old_cells.add((c.row, c.col_idx)) c.row += cnt new_cells[(c.row, c.col_idx)] = c if old_coor in ws.formula_attributes: old_fas.add(old_coor) fa = ws.formula_attributes[old_coor].copy() new_fas[c.coordinate] = fa for coor in old_cells: del ws._cells[coor] ws._cells.update(new_cells) for fa in old_fas: del ws.formula_attributes[fa] ws.formula_attributes.update(new_fas) # Next, we need to shift all the Row Dimensions below our new rows down by cnt... # CHANGED: for row in range(len(ws.row_dimensions) - 1 + cnt, row_idx + cnt, -1): for row in range(list(ws.row_dimensions)[-1] + cnt, row_idx + cnt, -1): new_rd = copy(ws.row_dimensions[row - cnt]) new_rd.index = row ws.row_dimensions[row] = new_rd del ws.row_dimensions[row - cnt] # Now, create our new rows, with all the pretty cells # CHANGED: row_idx += 1 new_row_idx = row_idx + 1 for row in range(new_row_idx, new_row_idx + cnt): # Create a Row Dimension for our new row new_rd = copy(ws.row_dimensions[row-1]) new_rd.index = row ws.row_dimensions[row] = new_rd # CHANGED: for col in range(1,ws.max_column): for col in range(ws.max_column): # CHANGED: col = get_column_letter(col) col = get_column_letter(col+1) cell = ws.cell('%s%d' % (col, row)) cell.value = None source = ws.cell('%s%d' % (col, row-1)) if copy_style: cell.number_format = source.number_format cell.font = source.font.copy() cell.alignment = source.alignment.copy() cell.border = source.border.copy() cell.fill = source.fill.copy() if copy_data: s_coor = source.coordinate cell.data_type = source.data_type if source.data_type == Cell.TYPE_FORMULA: if s_coor in ws.formula_attributes and 'ref' not in ws.formula_attributes[s_coor]: fa = ws.formula_attributes[s_coor].copy() ws.formula_attributes[cell.coordinate] = fa #print("Copying formula from cell %s%d to %s%d"%(col,row-1,col,row)) cell.value = re.sub( "(\$?[AZ]{1,3}\$?)%d" % (row-1), lambda m: m.group(1) + str(row), source.value ) else: cell.value = source.value # Check for Merged Cell Ranges that need to be expanded to contain new cells for cr_idx, cr in enumerate(ws.merged_cell_ranges): ws.merged_cell_ranges[cr_idx] = CELL_RE.sub( replace, cr ) # Merge columns of the new rows in the same way row above does if copy_merged_columns: for cr in ws.merged_cell_ranges: min_col, min_row, max_col, max_row = range_boundaries(cr) if max_row == min_row == row_idx: for row in range(new_row_idx, new_row_idx + cnt): newCellRange = get_column_letter(min_col) + str(row) + ":" + get_column_letter(max_col) + str(row) ws.merge_cells(newCellRange)