写此文的目的是为了方便寒假自己忘记填问卷星
一开始的想法和去年一样,去年就写过一版,想着今年不过就是改改数据,换换id而已,另外没想到的事情发生了。。。
满怀信心的写完代码
from selenium import webdriver import time import random def run(): browser = webdriver.Chrome() browser.get("网址") # 1
js = "document.getElementById(\"q1\").click()" browser.execute_script(js) browser.switch_to.frame("__calendarIframe") js2 = "document.getElementById(\"selectTodayButton\").click()" browser.execute_script(js2) browser.switch_to.parent_frame() # 2
js = "document.getElementById(\"q2\").click()" browser.execute_script(js) browser.switch_to.frame("__calendarIframe") js2 = "document.getElementById(\"selectTodayButton\").click()" browser.execute_script(js2) browser.switch_to.parent_frame() # 3
js = "document.getElementById(\"q3_1\").click()" browser.execute_script(js) # 4
browser.find_element_by_id("q4").send_keys("学号") # 5
browser.find_element_by_id("q5").send_keys("姓名") # 6
js = "document.getElementById(\"q6_1\").click()" browser.execute_script(js) # 7
js = "document.getElementById(\"q7_3\").click()" browser.execute_script(js) # 8
js = "document.getElementById(\"q8_1\").click()" browser.execute_script(js) browser.find_element_by_class_name("underline").send_keys("第一次1月9日阴性") # 9
js = "document.getElementById(\"q9_2\").click()" browser.execute_script(js) # 10
js = "document.getElementById(\"q10_2\").click()" browser.execute_script(js) # 11
js = "document.getElementById(\"q12_2\").click()" browser.execute_script(js) # 12
browser.find_element_by_id("q14").send_keys("36."+str(random.randint(0,5))+"/36."+str(random.randint(0,5))) #13
js = "document.getElementById(\"q15_2\").click()" browser.execute_script(js) #14
js = "document.getElementById(\"q17_2\").click()" browser.execute_script(js) #15
browser.find_element_by_id("q19").click() time.sleep(1) browser.switch_to.frame("PDF_i_chezchenz") browser.find_element_by_id("txtInput").send_keys("地址") js3="document.getElementById(\"btnSearch\").click()" browser.execute_script(js3) time.sleep(1) browser.find_element_by_css_selector("a.ensure_btn").click() time.sleep(1) browser.switch_to.default_content() # 16
js = "document.getElementById(\"q20_2\").click()" browser.execute_script(js) # 17
browser.find_element_by_id("q22").send_keys("无") # 18
browser.find_element_by_id('select2-q23-container').click() # js = "document.getElementById('select2-q23-container').click()"
# browser.execute_script(js)
browser.find_element_by_xpath("//li[@class='select2-results__option'][1]").click() # js = "document.getElementById(\"select2-q23-result-ei9q-1\").click()"
# browser.execute_script(js)
# submit
js = "document.getElementById(\"submit_button\").click()" browser.execute_script(js) if __name__ == "__main__": while True: run() time.sleep(4) break
数据都填上了,可他来了一个这玩意
然后
之后了解到用用pyppeteer解决反爬的方法,安装python第三方库asyncio、pyppeteer和pyppeteer_stealth
完整代码如下:
import asyncio from pyppeteer import launch from pyppeteer_stealth import stealth #反爬
import random import time async def run(): driver = await launch({ # 谷歌浏览器的安装路径
'executablePath': 'C:\Program Files (x86)\Google\Chrome\Application\chrome.exe', # Pyppeteer 默认使用的是无头浏览器
'headless': False, # 设置Windows-size和Viewport大小来实现网页完整显示
'args': ['--no-sandbox', '--window-size=1024,768'] }) page = await driver.newPage() await page.setViewport({'width': 1024, 'height': 768}) # 反爬虫跳入网页
await stealth(page) await page.goto('网址') time.sleep(1) #1 问卷填报日期
date=await page.querySelector('#q1') await date.click() frame =page.frames date2= await frame[1].querySelector('#selectTodayButton') await date2.click() #2 体温测量日期
date = await page.querySelector('#q2') await date.click() frame = page.frames date2 = await frame[1].querySelector('#selectTodayButton') await date2.click() #3 班级
await page.click('#divquestion3 > ul > li > a') #4 学号
await page.type('#q4','学号') #5 姓名
await page.type('#q5','姓名') # 6 性别
await page.click('#divquestion6 > ul:nth-child(2) > li:nth-child(1) > a') #7 所在地区
await page.click('#divquestion7 > ul > li:nth-child(3) > a') #8 核酸
await page.click('#divquestion8 > ul > li:nth-child(1) > a') await page.type('#divquestion8 > ul > li:nth-child(1) > input.underline','第一次1月9日阴性') #9 隔离情况
await page.click('#divquestion9 > ul > li:nth-child(2) > a') #10 密切接触
await page.click('#divquestion10 > ul:nth-child(2) > li:nth-child(2) > a') #12 病例
await page.click('#divquestion12 > ul:nth-child(2) > li:nth-child(2) > a') #14 体温
temperature="36."+str(random.randint(2,6))+'/'+"36."+str(random.randint(2,6)) print(temperature) await page.type('#q14',temperature) #15 同住人员密切接触
await page.click('#divquestion15 > ul:nth-child(2) > li:nth-child(2) > a') #17 同住人员病例
await page.click('#divquestion17 > ul:nth-child(2) > li:nth-child(2) > a') #19 地理位置
address= await page.querySelector('#q19') await address.click() time.sleep(5) frame=page.frames await frame[2].type('#txtInput','地址') time.sleep(1) await frame[2].click('#btnSearch') time.sleep(1) await frame[2].click('.ensure_btn') #20 居住地变化
await page.click('#divquestion20 > ul:nth-child(2) > li:nth-child(2) > a') # 22 异常情况
await page.type('#q22','无') #23 同住人员
await page.click('#select2-q23-container') persion=await page.xpath("//li[@class='select2-results__option'][1]") await persion[0].click() time.sleep(2) #提交
await page.click('#submit_button') if __name__ == '__main__': asyncio.get_event_loop().run_until_complete(run())
就提交成功了!!!