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Python Xlsx Writer-将字符串写入新行

xlsxwriter python-3.x excel

Ashley Redman BSc · 技术社区 · 10 年前

我正在使用xlsxwriter工具从用户输入将一些数据写入.xlsx。 (一般来说,我对编程很陌生,如果我的代码很糟糕,很抱歉,如果您建议/纠正我犯的任何错误,将不胜感激!对不起!)

以下是执行此操作的当前代码:

然而,我在将数据写入新行而不是替换前一行时遇到了一些问题,因此.xlsx最终成为用户数据的集合。

import getpass
import os
import xlsxwriter

print('Hello, please answer the follow questions to complete your registration.')

userfirstname = input('Please enter your FIRST name.\n')
print('Thank you, %s' % userfirstname, )

userlastname = input('Please enter your LAST name.\n')
print('Thank you %s' % userfirstname, '%s' % userlastname)

userage = input('Please enter your AGE.\n')
print('Thank you %s' % userfirstname, '%s' % userlastname)

username = input('Please enter your desired USER NAME.\n')
print('Thank you %s' % userfirstname, '%s' % userlastname, 'Your chosen username is %s' %     username)
#Within this section, a database scan must take place to check current used usernames and text  match

userpwd = getpass.getpass('Please enter your desired PASSWORD.\n')
print('Thank you %s' % userfirstname, '%s' % userlastname)
#within this section, a application password authentication must take place to fit password criteria

usermailid = input('Please enter the email address you wish to register with.\n')
print('Your chosen registration email address is: %s' % usermailid)
#Within this section, a database scan must take place to check current registered mail addresses    and text match



#User Database .xlsx
workbook =xlsxwriter.Workbook('UserDatabase.xlsx')
worksheet = workbook.add_worksheet()

worksheet.set_column('A:A',20)
worksheet.set_column('B:B',20)
worksheet.set_column('C:C',20)
worksheet.set_column('D:D',20)
worksheet.set_column('E:E',20)
worksheet.set_column('F:F',20)

worksheet.write('A1', 'First Name')
worksheet.write('B1', 'Last Name')
worksheet.write('C1', 'Age')
worksheet.write('D1', 'User Name')
worksheet.write('E1', 'Password')
worksheet.write('F1', 'Email ID')

worksheet.write_string(  , userfirstname)
worksheet.write_string('', userlastname)
worksheet.write_string('', userage)
worksheet.write_string('', username)
worksheet.write_string('', userpwd)
worksheet.write_string('', usermailid)


workbook.close()

因此,从这里开始,用列标题和用户数据创建了一个可爱的.xlsx,这很好,但在工作表.write_string( 部分我需要知道如何指定如何将字符串写入一个新行,或者可能是一些条件格式,比如“如果该行已经包含文本,那么写入下一个自由行”等。

如果您知道比xlsxwriter更好的工具,请随时告诉我!

谢谢:)

2 回复 | 直到 10 年前

Vaulstein MUGABA 7 年前

更好的方法是使用write_row。

您的代码将缩减为:

row = 0
col = 0
rowHeaders = ['First Name','Last Name','Age','User Name','Password','Email ID']
rowValues = [userfirstname,userlastname,userage,username,userpwd,usermailid ]
worksheet.write_row(row, col,  tuple(rowHeaders))
row += 1
worksheet.write_row(row, col, tuple(rowValues))`

查看链接以获取更多文档: write_row

jmcnamara 10 年前

在 write_ 方法。

类似于:

row = 0
col = 0

worksheet.write(row, col,     'First Name')
worksheet.write(row, col + 1, 'Last Name')
worksheet.write(row, col + 2, 'Age')
worksheet.write(row, col + 3, 'User Name')
worksheet.write(row, col + 4, 'Password')
worksheet.write(row, col + 5, 'Email ID')

row += 1
worksheet.write_string(row, col,     userfirstname)
worksheet.write_string(row, col + 1, userlastname)
worksheet.write_string(row, col + 2, userage)
worksheet.write_string(row, col + 3, username)
worksheet.write_string(row, col + 4, userpwd)
worksheet.write_string(row, col + 5, usermailid)

请参见 Working with Cell Notation 部分。