在python中重新购买json

Question

我有当前的json格式：

data = [{'Content': 'This is the content', 'Title': 'Title1'},{'Content': 'I am content', 'Title': 'Title2'}, {'Content': 'This is more content', 'Title': 'Title3'}]

要将其转换为以下格式吗

data = {"Title":["Title1", "Title2", "Title3"], "Content":["This is the content","I am content","This is more content"]}

Answer 1

只需迭代列表并将每个键、值对附加到新字典：

from collections import defaultdict
data = [{'Content': 'This is the content', 'Title': 'Title1'},{'Content': 'I am content', 'Title': 'Title2'}, {'Content': 'This is more content', 'Title': 'Title3'}]
result = defaultdict(list)
for elem in data:
  for k,v in elem.iteritems():
    result[k].append(v)