用Python自动填写问卷星
QUESTION_ID=11231QUESTION_URL=“ https://www.wjx.cn/jq/ {} .aspx ” .format（QUESTION_ID）
＃提交问卷选项的网址
POST_URL_MAP=“ https://www.wjx.cn/joinnew/processjq.ashx?submittype=1&curID= {}＆t = {}＆starttime = {}＆rn = {} ”
QUESTION_INFO='''
题目：{}
选项：{}
随机选择结果：{}
~~~~~~~~~~~~~~~~~~~~~~
“””
＃回答次数
ANSWER_TIMES=3
import time
from datetime import datetime
from random import randint
from requests_html import HTMLSession
from configs import (QUESTION_ID, QUESTION_URL, POST_URL_MAP,
QUESTION_INFO, ANSWER_TIMES)
def parse_post_url(resp):
'''
解析出提交问卷的url
'''
# 找到rn
rn = int(resp.html.search('rndnum="{}"').split('.'))
# 提交问卷的时间
raw_t = round(time.time(), 3)
t = int(str(raw_t).replace('.', ''))
# 模拟开始答题时间
starttime = datetime.fromtimestamp(
int(raw_t) - randint(1, 60 * 3)).strftime("%Y/%m/%d %H:%M:%S")
url = POST_URL_MAP.format(QUESTION_ID, t, starttime, rn)
return url
def parse_post_data(resp):
'''
解析出问题和选项
返回post_data
'''
post_data = {'submitdata': ""}
questions = resp.html.find('fieldset', first=True).find('.div_question')
for i, q in enumerate(questions):
title = q.find('.div_title_question_all', first=True).text
choices =
random_index = randint(0, len(choices) - 1)
choice = choices
post_data['submitdata'] += '{}${}}}'.format(i+1, random_index+1)
print(QUESTION_INFO.format(title, choices, choice))
time.sleep(0.5)
# 去除最后一个不合法的`}`
post_data['submitdata'] = post_data['submitdata'][:-1]
return post_data
def post_answer(session, url, data):
'''
提交答案
'''
r = session.post(url, data)
print('提交状态：{}'.format(r.status_code))
def simulate_survey():
'''
模拟回答问卷
'''
session = HTMLSession()
resp = session.get(QUESTION_URL)
url = parse_post_url(resp)
data = parse_post_data(resp)
post_answer(session, url, data)
def main():
print('开始模拟填写问卷,共模拟{}次'.format(ANSWER_TIMES))
for i in range(ANSWER_TIMES):
simulate_survey()
sleep_time = randint(1, 60)
print('第{}次问卷填写完毕，即将沉睡{}s'.format(i+1, sleep_time))
time.sleep(sleep_time)
if __name__ == '__main__':
main()
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