在xlsxwriter中添加多种格式的格式方法

Question

我正在尝试以下代码，它运行良好。但我想知道是否有一种简短的方法来处理xlsxwriter包中的添加格式功能。以下是的详细说明代码

import pandas as pd
import xlsxwriter
writer = pd.ExcelWriter('pandas_excel.xlsx', engine='xlsxwriter')
new_df.to_excel(writer, sheet_name='Sheet1')
workbook  = writer.book
format_right_to_left = workbook.add_format()
format_right_to_left.set_reading_order(2)
myformat = workbook.add_format()
myformat.set_reading_order(2)
myformat.set_align('center')
myformat.set_align('vcenter')
worksheet = writer.sheets['Sheet1']
worksheet.right_to_left()
worksheet.set_column('B:G', 12, myformat)
worksheet.set_column('A:A', 16, myformat)
writer.save()
writer.close()

在代码中，我有添加格式的那些行

myformat = workbook.add_format()
myformat.set_reading_order(2)
myformat.set_align('center')
myformat.set_align('vcenter')

我的问题是，如何缩短这些行，以便更灵活，并能够以一种简单的方式添加越来越多的格式？

Answer 1

您可以将属性作为dict传递给add_format()。

my_format = workbook.add_format({'reading_order':2, 'align':'center', 'valign':'vcenter'})

你可以在这里阅读更多

EDIT：完整的工作示例，带有边界

import pandas as pd
import xlsxwriter
data = {'col1': [1, 2], 'col2': [3, 4]}
df = pd.DataFrame(data=data)
with pd.ExcelWriter('pandas_excel.xlsx', engine='xlsxwriter') as writer:
df.to_excel(writer, sheet_name='Sheet1')
workbook  = writer.book
my_format = workbook.add_format({'reading_order':2, 'align':'center', 'valign':'vcenter', 'border':1})
worksheet = writer.sheets['Sheet1']
worksheet.set_column('B:G', 12, my_format)
worksheet.set_column('A:A', 16, my_format)