Mr丶张 发表于 2021-6-13 18:56:58

关于爬虫代码优化的 问题

from selenium import webdriver
import time

driver = webdriver.Chrome()
driver.get('**************')#打开教务系统 保护隐私此处不显示

time.sleep(2)#延时2s 防止网络缓慢

#输入账号密码
driver.find_element_by_xpath('//*[@id="input_username"]').send_keys('*******')#此处需要修改自己的账号
driver.find_element_by_xpath('//*[@id="input_password"]').send_keys('***********')#此处需要修改自己的密码

time.sleep(8)#延时8s 手动输入验证码

driver.find_element_by_xpath('//*[@id="loginButton"]').click()#点击登录

time.sleep(2)#延时2s 用于登录时间

#打开教学评估
driver.find_element_by_xpath('//*[@id="12580300"]/a/span').click()
time.sleep(1)#延时1s 用于加载网页等待时间
driver.find_element_by_xpath('//*[@id="12580302"]/a').click()
time.sleep(1)#延时1s 用于加载网页等待时间

#点各个老师评价
driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(37)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间

driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()
time.sleep(5)#用于等待系统响应时间


driver.find_element_by_xpath('//*[@id="jxpgtbody"]/tr/td/button').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/textarea').send_keys('这老师不赖')#此处需要修改自己对老师的评价
time.sleep(123)#用于等待系统时间
driver.find_element_by_xpath('//*[@id="buttonSubmit"]').click()


由于太懒不想一个一个点评价所以就现学一下爬虫但是又不太懂python我想把后面的#点各个老师评价部分可不可以写成一个for循环呢 求大佬能不能改一下或者解答一下

wp231957 发表于 2021-6-14 07:14:15

太可以了

wp231957 发表于 2021-6-14 08:06:58

像这样有规律的都可以循环一下:
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()
driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr/td/div/label/span').click()

for x in range(3,42,2):
   driver.find_element_by_xpath('//*[@id="page-content-template"]/div/div/div/form/div/table/tbody/tr[%d]/td/div/label/span'%x).click()

Mr丶张 发表于 2021-6-14 14:13:23

wp231957 发表于 2021-6-14 08:06
像这样有规律的都可以循环一下:




哦，太感谢你了
页: [1]
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