我有一个像df
以下的数据框
SL.No Invoice
1 A2345
2 B1624
3 C1234
我需要针对每一行创建另一列Status
,其值应为['Approved','Rejected','Partially Approved'],以写入excel文件。
如何使用python做到这一点?
答案 0 :(得分:4)
您可以使用“ xlsxwriter”引擎获得所需的内容。请按照以下步骤操作。我假设“发票”在C列中。因此,输出将在D列中。
# Export to xlsx file
df.to_excel("c:/Error/DropDown.xlsx",engine='xlsxwriter')
#Open it with xlsxwriter
writer = pd.ExcelWriter("c:/Error/DropDown.xlsx", engine='xlsxwriter')
df.to_excel(writer, sheet_name='Sheet1')
#Assign the workbook and worksheet
workbook = writer.book
worksheet = writer.sheets['Sheet1']
#Adding the header and Datavalidation list
worksheet.write('D1', 'Status')
worksheet.data_validation('D2', {'validate': 'list',
'source': ['Approved',' Rejected','Partially Approved']})
workbook.close()
要引用的文档:xlsxwriter_Dropdown