不能通过xpath打印表

Question

不能通过xpath从特定的网站打印/*@class=“足球主内容”，谢谢！

# -*- coding:UTF-8 -*-

from pyvirtualdisplay import Display
import sys
from bs4 import BeautifulSoup
from selenium import webdriver

display = Display(visible=0, size=(1024, 768))
display.start()

driver = webdriver.Firefox()
driver.get("url")

soup = BeautifulSoup(driver.page_source.encode('utf-8'),'html.parser')
lines = soup.find_elements_by_xpath('//*[@class="footballmaincontent"]/tr')
print lines

driver.close()
display.stop()

Answer 1

bs4没有像find_elements_by_xpath()这样的方法--它是Selenium方法。

试试下面的代码：

lines = [event.text for event in driver.find_elements_by_xpath('//*[@class="footballmaincontent"]//tr')]
print lines