如何解析格式类似测验的文本文档并列出列表，而不对每一行和每一个问题使用\n

Question

我有一个包含多个问题的.txt文档，格式如下: 1)问题1：

a)答案1

b)答案2

c)答案3

2)问题2：

等等。

我如何将它们转换为列表，这样我就可以转换为测验，而不是像这样手动获取它们：

问题= "1)问题一：\n a)答案1\n b)答案2\n c)答案3\n\n"，"2)问题二：\n a)答案1\n b)答案2\n c)答案3\n\n等

谢谢!

我确实做到了，这就是我到目前为止在测验中做到的：

class Question:
    def __init__(self, prompt, answer):
        self.prompt = prompt
        self.answer = answer

question_prompts = ["What color are bananas?\n(a) red\n(b) black\n(c) yellow\n\n",]
answer_prompts = ['c','e','a','c']


questions = [
    Question(question_prompts[0],answer_prompts[0]),
    Question(question_prompts[1],answer_prompts[1]),
    Question(question_prompts[2],answer_prompts[2]),
    Question(question_prompts[3],answer_prompts[3])
    ]

def run_test(questions):
    score = 0
    for question in questions:
        answer = input(question.prompt)
        if answer == question.answer:
            score += 1
            print('Correct!')
        else:
            print('Wrong, the answer was ' + question.answer +'\n')

    print(" You got " + str(score) + "/" + str(len(questions)) + " correct")

run_test(questions)

我可以打开我尝试过的文件，对这行进行排序：

fileinput = open('pyFile.txt', 'r')
qList = []
for line in fileinput:
     if line.startswith(('2','3','4','5')): 
         qList.append(line)

Answer 1

然后逐行阅读：

import reprlib
def grep(pattern,lines,sep=")"):
    tmp_line=""
    for line in lines:

        try:
            pattern(line.split(sep)[0])
            yield tmp_line+"\n"
            tmp_line=""
        except:
            pass
        tmp_line+="\n"+line
    yield tmp_line

if __name__=="__main__":
    lines = ["1) question one:","a) answer 1","b) answer 2","c) answer 3","2) question 2:","a) Not an answer"]
    for x in grep(int,lines):
        if x is None or len(x) < 3:
            continue  ## first one will always be None
        print(repr(x)) ## one question with answers
        print("_______________") ## one question with answers

它将打印：

'\n1)问题一：\na)答案1\nb)答案2\nc)答案3\n‘

'\n2)问题2:\na)不是答案‘