Python CSV寫入器：寫入不均列

Question

我想寫入具有不均勻列的行。下面是我的代碼：

import csv 
import json 

path = 'E:/Thesis/thesis_get_data' 
outputfile = open('maplight_113.csv', 'w', newline='') 
outputwriter = csv.writer(outputfile) 

with open (path + "/" + 'maplight data 113congress.json',"r") as f: 
    data = json.load(f) 

    for bill in data['bills']: 
     b = bill.get('measure') 
     for organization in bill['organizations']: 
      d = organization.get('name') 
      f = organization.get('disposition') 
      a = (organization.get('catcode')) 

      outputwriter.writerow([b, d, a, f]) 
      outputfile.flush(); 

每個「bill.get（‘測量’）」在我的數據，可能有「d，F，A」，從「賬單[組織']」的一組或多組與之相關聯。我希望每一組「d，f，a」在同一個「bill.get（'measure'）」行中填寫其他列。

Answer 1

這是怎麼回事？

with open (path + "/" + 'maplight data 113congress.json',"r") as f: 
    data = json.load(f) 

    for bill in data['bills']: 
     b = bill.get('measure') 
     tmp = [(x.get('name'), x.get('catcode'), x.get('disposition')) for x in bill['organizations']] 
     outputwriter.writerow(chain((b), *tmp)) 
     outputfile.flush() 

您需要：

from itertools import chain