我有基本的脚本知识,但我不确定如何解决这个问题。我正在尝试将我的银行自动生成的CSV文件转换为YNAB(您需要预算)可以理解的格式。
YNAB格式(所需的csv文件格式)
Date,Payee,Category,Memo,Outflow,Inflow
07/25/10,Sample Payee,,Sample Memo for an outflow,100.00,
07/26/10,Sample Payee 2,,Sample memo for an inflow,,500.00
银行格式(csv文件的当前状态)
"Account Type","Account Number","Transaction Date","Cheque Number","Description 1","Description 2","CAD$","USD$"
Chequing,00401-1234567,8/19/2013,,"Transfer","WWW TRANSFER - 0645 ",50.00,,
Chequing,00401-1234567,8/19/2013,,"STARBUCKS AC. U","IDP PURCHASE - 6678 ",-1.94,,
(所有假数据)
如何将当前的CSV文件转换为所需格式?
答案 0 :(得分:1)
这应该做:
import csv
import sys
if sys.hexversion >= 0x3000000:
inp = input
else:
inp = raw_input
def main():
input_file = inp('Name of bank statement file? ')
output_file = inp('Save YNAB output file as? ')
with open(input_file, 'rb') as inf, open(output_file, 'wb') as outf:
incsv = csv.reader(inf)
outcsv = csv.write(outf)
# deal with headers
header = next(incsv)
outcsv.write(['Date', 'Payee', 'Category', 'Memo', 'Outflow', 'Inflow'])
# translate data
for row in incsv:
cad = float(row[6])
ynab = [row[2], row[4], '', row[5], -cad if cad < 0. else '', cad if cad > 0. else '']
outcsv.writerow(ynab)
if __name__=="__main__":
main()
答案 1 :(得分:-1)
我强烈建议您在此任务中提升(甚至开始)您的python scrpiting技能。
首先学习如何读取文件并将其拆分为多个部分(列表列表)。 然后练习打印值,然后打印整个输出行(使用正确重新排序的值)。
然后撒上一些排序逻辑,以便在需要的条件下输出各种线条。