如何通过openpyxl在sheet中设置固定宽度的几列？

Question

我在一个选项卡中有几列。我通过

wb_master_sheet.column_dimensions["A"].width = 18

设置第一个 在第一个

for f in xlsx_files:

循环中，其余的是

width = 3

。如何编写

for

或

while

循环来检查从

'B'

到

'AG'

的范围并将

width

设置为3？

from openpyxl import load_workbook, Workbook, utils

wb_master = Workbook()
wb_01 = './tmp/users_general_inf.xlsx'
wb_02 = './tmp/users_dates_inf.xlsx'
wb_03 = './tmp/users_controls_inf.xlsx'
xlsx_files = [wb_01, wb_02, wb_03]

for f in xlsx_files:
    sub_wb = load_workbook(f)
    sub_ws = sub_wb.active
    wb_master_sheet = wb_master.create_sheet(sub_ws.title)
    for row in sub_ws.iter_rows():
        for cell in row:
            wb_master_sheet[cell.coordinate].value = cell.value
    wb_master_sheet.column_dimensions["A"].width = 18

del wb_master['Sheet']
    
# ------ set for userAccountControl sheet
sheet_3_name = 'userAccountControl'
flag_col_width = 3
wb_master[sheet_3_name].column_dimensions['B'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['C'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['D'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['E'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['F'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['G'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['H'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['I'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['J'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['K'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['L'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['M'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['N'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['O'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['P'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['Q'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['R'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['S'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['T'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['U'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['V'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['W'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['X'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['Y'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['Z'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AA'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AB'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AC'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AD'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AE'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AF'].width = flag_col_width
wb_master[sheet_3_name].column_dimensions['AG'].width = flag_col_width

# ------ saving the master excel workbook
wb_master.save('./reports/master_users_inf.xlsx')

Answer 1

您可以首先在 Excel 中列出所有可能的列字母（

'A'

到

'XFD'

），然后根据您需要为其设置宽度的列范围制作切片/循环。

为了解决这个问题，您可以使用

openpyxl.utils.cell.get_column_letter

：

from openpyxl.utils.cell import get_column_letter

col_xl = [get_column_letter(idx) for idx in range(1, 16384+1)] #16384 is Excel's limit

start_col, end_col = ("B", "AG")
sheet_3_name = 'userAccountControl'
flag_col_width = 3

for col in col_xl[col_xl.index(start_col):col_xl.index(end_col)+1]:
    wb_master[sheet_3_name].column_dimensions[col].width = flag_col_width