python - 如何将文本文件转换为json文件？

Question

我是 python 新手，我想将文本文件转换为 json 文件。其外观如下:

#Q Three of these animals hibernate. Which one does not?
^ Sloth
A Mouse
B Sloth
C Frog
D Snake

#Q What is the literal translation of the Greek word Embioptera, which denotes an order of insects, also known as webspinners?
^ Lively wings
A Small wings
B None of these
C Yarn knitter
D Lively wings

#Q There is a separate species of scorpions which have two tails, with a venomous sting on each tail.
^ False
A True
B False

Contd
.
.
.
.

^ 表示答案。

我想要 json 格式，如下所示。示例:

{
    "questionBank": [
      {
        "question": "Grand Central Terminal, Park Avenue, New York is the worlds", 
         "a": "largest railway station", 
         "b": "Longest railway station", 
         "c": "highest railway station", 
         "d": "busiest railway station", 
         "answer": "largest railway station"
      }, 
      {
        "question": "Eritrea, which became the 182nd member of the UN in 1993, is in the continent of", 
         "a": "Asia", 
         "b": "Africa",
         "c": "Europe", 
         "d": "Oceania", 
         "answer": "Africa"
      },   Contd.....
 ]
  }

我遇到过一些类似的帖子，以下是我尝试过的:

dataset = "file.txt"
data = []
with open(dataset) as ds:
    for line in ds:
        line = line.strip().split(",")
        print(line)

输出为:

['']
['#Q What part of their body do the insects from order Archaeognatha use to spring up into the air?']
['^ Tail']
['A Antennae']
['B Front legs']
['C Hind legs']
['D Tail']
['']
['#Q What is the literal translation of the Greek word Embioptera', ' which denotes an order of insects', ' also known as webspinners?']
['^ Lively wings']
['A Small wings']
['B None of these']
['C Yarn knitter']
['D Lively wings']
['']

Contd.... 

包含逗号的句子由Python列表分隔。我尝试使用 .join 但没有得到我期望的结果。
请让我知道如何解决这个问题。

Answer 1

dataset = "text.txt"
question_bank = []

with open(dataset) as ds:
    for i, line in enumerate(ds):
        line = line.strip("\n")
        if len(line) == 0:
            question_bank.append(question)
            question = {}
        elif line.startswith("#Q"):
            question = {"question": line}
        elif line.startswith("^"):
            question['answer'] = line.split(" ")[1]
        else:
            key, val = line.split(" ", 1)
            question[key] = val
    question_bank.append(question)

print({"questionBank":question_bank})

#for storing json file to local directory
final_output = {"questionBank":question_bank}

with open("output.json", "w") as outfile:
    outfile.write(json.dumps(final_output, indent=4))