循环通过 XPATH 硒 PYTHON

Question

我想下载2015-2016赛季到2018-2019赛季所有球队的文件。但是，我试图循环遍历除括号中的一个数字外相同的 Xpath 以选择不同的团队和年份；我用 %b 和 %i 替换数字的最后一个括号。这是我的代码：

from selenium import webdriver

import csv

from selenium.webdriver.support.ui import Select

from datetime import date, timedelta

from selenium.webdriver.common.by import By

from selenium.webdriver.support.ui import WebDriverWait 

from selenium.webdriver.support import expected_conditions as EC

import time

from selenium.webdriver.common.keys import Keys

from selenium.common.exceptions import TimeoutException 

chromedriver =("C:/Users/Michel/Desktop/python/package/chromedriver_win32/chromedriver.exe")

driver = webdriver.Chrome(chromedriver)

driver.get("https://evolving-hockey.com/")

#Click Games and then game logs

Gamestab= driver.find_element_by_xpath("/html/body/nav/div/ul/li[6]/a")

Gamestab.click()

Gameslog= driver.find_element_by_xpath("/html/body/nav/div/ul/li[6]/ul/li[3]/a")

Gameslog.click()

# Click Teams tab 

Teamstab= driver.find_element_by_xpath("//*[@id='tab-3278-3']/div/ul/li[3]/a")

Teamstab.click()

# Loop all teams and all seasons

## TEAM

for b in range(1,33):

    Team= driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[1]/div/div/div")

    Team.click()

    Teamname= driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[1]/div/div/div/div[2]/div/div[%b]" %(b))

    Teamname.click()

# ## Season- 20152016to20182019

    for i in range(1,5):

        Season=driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[2]/div/div/button")

        Season.click()

        Season1819=driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[2]/div/div/div/ul/li[%s]" %(i))

        Season1819.click()

我认为它应该通过使用 % 并分配一个变量来工作，该变量实际上是 for 循环中的迭代元素，就像我尝试过的那样，但它不起作用。

Answer 1

如果您想使用现有代码，请更正以下行。只是将 xpath 字符串末尾的[%b]更改为[%d]。旧代码：Teamname= driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[1]/div/div/div/div[2]/div/div[%b]" %(b))更新代码：Teamname= driver.find_element_by_xpath("//*[@id='tab-3959-3']/div/div[1]/div[1]/div/div/div/div[2]/div/div[%d]" %(b))这是折射的代码。我没有机会测试这个。    #click on Games    driver.find_element_by_css("ul.nav.navbar-nav a[data-value='Games']").click()    #click on Game Logs    driver.find_element_by_css_selector("ul.dropdown-menu a[data-value='Game Logs']").click()    #switch to Teams tab    driver.find_element_by_css_selector("ul.nav.nav-tabs a[data-value='Teams']").click()    #click the teams listbox    teamNames = driver.find_element_by_xpath("//div[@class='tab-pane active' and @data-value='Teams']//label[.='Team:']//parent::div//div[@class='selectize-dropdown-content']").click()    #get the list of team names    teams = driver.find_elements_by_xpath("//div[@class='tab-pane active' and @data-value='Teams']//label[.='Team:']//parent::div//div[@class='selectize-dropdown-content']//div[@class='option']")    # get the list of seasons    seasons = driver.find_elements_by_xpath("//div[@class='tab-pane active' and @data-value='Teams']//select[@id='game_logs_teams_season']/option")    # iterate through each team    for team in teams:        team.click()        # iterate through each season        for season in seasons:            seanson.click()