pcr-operator-testing-2022-crawler.py

# 其实用可用来问卷星上爬各种公开的带答案的问卷
# 现在这个网址是广东省2022年PCR实验员资格考试的练习题问卷

from requests_html import HTMLSession
 
wenjuanxing_URL = "https://ks.wjx.top/vm/QqNTNBr.aspx"
 
def parse_post_data(resp):

    print(resp.html.links)
    question_div = resp.html.find('#divQuestion', first=True)
    questions = question_div.find('.ui-field-contain')
    
    for q in questions:
        title = q.find('.field-label', first=True).text
        choices = q.find('.ui-checkbox')
        choices = choices + q.find('.ui-radio')
        print(title)
        for choice in choices:
            print(choice.text)

        print("正确答案：")
        for choice in choices:
            correct_choice = choice.find('[ans="1"]', first=True)
            if correct_choice is None:
                continue
            else:
                print(correct_choice.text)  

def main():
    
    session = HTMLSession()
    resp = session.get(wenjuanxing_URL)

    parse_post_data(resp)
 
if __name__ == '__main__':
    main()