python处理excel，删除行和列+去除重复列

import xlwings as xw

#下載下來的Excel,列和行有很多空白的,要先刪除掉.

# 打开Excel文件
workbook = xw.Book('test.xlsx')
sheet = workbook.sheets[0]

# 删除1-12行
sheet.range('1:12').api.EntireRow.Delete()

# 删除A-G列
sheet.range('A:G').api.EntireColumn.Delete()


# 保存并关闭工作簿
workbook.save()
workbook.close()

import pandas as pd
data = pd.read_excel('test2.xlsx')
df = data.T.drop_duplicates().T
#print(df)

# 保存为新的Excel文件
df.to_excel('new_file.xlsx', index=False)