Question

我正在尝试通过python程序设置一个简单的方法来标记我的业务记录，我正在使用模块openpyxl作为excel表单部分，我想知道 我怎么能这样做每次我使用该程序时，它都会使用Excel工作表中的下一行 。谢谢！

from openpyxl import Workbook
wb = Workbook()

# grab the active worksheet
ws = wb.active
item = raw_input('Item: ')
sold = raw_input('Sold for: ')
percentage = raw_input('Percentage (in decimals): ')
date = raw_input('Date of Sale: ')
customer = raw_input('Customer: ')
# Data can be assigned directly to cells
ws['B2'] = item
ws['C2'] = sold
ws['D2'] = percentage
ws['E2'] = date
ws['F2'] = customer
wb.save("sample.xlsx")

Answer 1

您可以在此处使用ws.max_row。另外，请确保加载以前保存的文件，而不是每次都打开新文件。

import openpyxl 
wb = openpyxl.load_workbook('sample.xlsx')

# grab the active worksheet
ws = wb.active
item = raw_input('Item: ')
sold = raw_input('Sold for: ')
percentage = raw_input('Percentage (in decimals): ')
date = raw_input('Date of Sale: ')
customer = raw_input('Customer: ')
# Data can be assigned directly to cells
input_row = ws.max_row + 1
ws['B{}'.format(input_row)] = item
ws['C{}'.format(input_row)] = sold
ws['D{}'.format(input_row)] = percentage
ws['E{}'.format(input_row)] = date
ws['F{}'.format(input_row)] = customer
wb.save("sample.xlsx")

你也可以考虑在这里实现一个while循环：

import openpyxl 

enter_more = 'y'
while enter_more == 'y':
    wb = openpyxl.load_workbook('sample.xlsx')

    # grab the active worksheet
    ws = wb.active
    item = raw_input('Item: ')
    sold = raw_input('Sold for: ')
    percentage = raw_input('Percentage (in decimals): ')
    date = raw_input('Date of Sale: ')
    customer = raw_input('Customer: ')
    # Data can be assigned directly to cells
    input_row = ws.max_row + 1
    ws['B{}'.format(input_row)] = item
    ws['C{}'.format(input_row)] = sold
    ws['D{}'.format(input_row)] = percentage
    ws['E{}'.format(input_row)] = date
    ws['F{}'.format(input_row)] = customer
    wb.save("sample.xlsx")
    enter_more = raw_input('Enter "y" to enter more data...').lower()

编辑：
正如@CharlieClark在评论中提到的那样，你可以使用.append()：

import openpyxl 
wb = openpyxl.load_workbook('sample.xlsx')

# grab the active worksheet
ws = wb.active
item = raw_input('Item: ')
sold = raw_input('Sold for: ')
percentage = raw_input('Percentage (in decimals): ')
date = raw_input('Date of Sale: ')
customer = raw_input('Customer: ')
# Data can be assigned directly to cells
ws.append([None, item, sold, percentage, date customer])
wb.save("sample.xlsx")

如何在openpyxl中每次使用新行？

1 个答案: