如何在此 html 代码中使用 BeautifulSoup 获取文本：<span id= "pass_0" class= "text-success" >c#</span>

Question

我正在做一个程序，通过selenium和beautifulsoup这个网站破解一些哈希：https://hashkiller.co.uk/Cracker

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from bs4 import BeautifulSoup
import requests
import time
target = requests.get("https://hashkiller.co.uk/Cracker")
soup = BeautifulSoup(target.content, 'html.parser')
driver = webdriver.Chrome(executable_path=r"D:Downloadchromedriver.exe")
#driver.set_window_position(-10000,0)
#240aa2cec4b29c56f3bee520a8dcee7e
driver.get("https://hashkiller.co.uk/Cracker")
hash = input("Hash: ")
hash_box = driver.find_element_by_id("txtHashList").send_keys(hash)
hash_submit = driver.find_element_by_id("btnCrack").click()
time.sleep(5)
hash_table = soup.find('span', {'class': 'text-success'})
a = hash_table.text
print(hash_table)

我希望输出是c#[图片： https://i.stack.imgur.com/qx03P.jpg ] HTML 代码： [html <span id="pass_0" class="text-success">c#</span>]

但它返回：html<span class="text-success">$pass</span>而不是$pass应该有c#

Answer 1

你实际上不是在解析渲染的 html。您正在解析来自requests的 html 响应。

其次，您要抓取第二个元素，因为第一个元素是$pass。另外，将hash更改为其他变量，因为它是python中的一个函数：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from bs4 import BeautifulSoup
import requests
import time


#target = requests.get("https://hashkiller.co.uk/Cracker")
#soup = BeautifulSoup(target.content, 'html.parser')
driver = webdriver.Chrome("C:/chromedriver.exe")
#driver.set_window_position(-10000,0)
#240aa2cec4b29c56f3bee520a8dcee7e
driver.get("https://hashkiller.co.uk/Cracker")
hash_input = input("Hash: ")
hash_box = driver.find_element_by_id("txtHashList").send_keys(hash_input)
hash_submit = driver.find_element_by_id("btnCrack").click()
time.sleep(5)
soup = BeautifulSoup(driver.page_source, 'html.parser')
hash_table = soup.find_all('span', {'class': 'text-success'})
a = hash_table[1].text
print(hash_table)
print(a)

driver.close()

输出：

[<span class="text-success">$pass</span>, <span class="text-success" id="pass_0">c#</span>]
c#