【安排】23行代码爬取知乎全部回答（内附源码和应用程序）

def getAnswers(qid):
    offset = 0
    num = 1
    f = open("知乎回答%s.txt" % qid, "a")
    while True:
        qid = qid
        print('Offset =', offset)
        # 知乎api请求
        data = getAnser(qid, offset)
        print(data)
        if len(data['data']) == 0:
            break
        for line in data['data']:
            # 保存回答数据
            content = line['content']
            pattern = re.compile(r'<[^>]+>', re.S)
            result = pattern.sub('', content)
            print(result)
            f.write("\n【第%d个回答】" % num)
            num += 1
            f.write(result)
        offset += 20
        time.sleep(1)
    f.close()

getAnswers(62096167)