我的问题是，我需要网格中包含网站https://applipedia.paloaltonetworks.com的子域的所有数据-（包含NAME，CATEGORY，SUBCATEGORY，RISK，TECHNOLOGY的数据）。我需要的是[示例：在第5行中：2ch有2个子域| _2ch-base和2ch-posting。像这样，我只想获取具有子域的所有应用程序的列表]
对，不是在我尝试添加任何内容的时候：
table =wait.until(EC.presence_of_all_elements_located((By.CSS_SELECTOR, 'tbody#bodyScrollingTable tr')))
我收到超时错误。
下面是我到目前为止拥有的脚本，该脚本可以从网格中获取所有数据，但是我只需要应用程序，并且包含子域。[示例2ch，2ch-base，2ch-posting]。我通过检阅元素发现了一种模式，即所有不具有子域的应用程序都具有（），或者我们可以通过（）字段进行查找，这对于所有具有子域的应用程序都是常见的。任何解决此问题的帮助将不胜感激。
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
driver = webdriver.Chrome(executable_path = r'/Users/am/Downloads/chromedriver')
driver.maximize_window()
driver.get("https://applipedia.paloaltonetworks.com/")
wait = WebDriverWait(driver,30)
table =wait.until(EC.presence_of_all_elements_located((By.CSS_SELECTOR, 'tbody#bodyScrollingTable tr')))
for tab in table:
print(tab.text)
最佳答案
按照url https://applipedia.paloaltonetworks.com/以获得具有子域的所有应用程序的列表，您需要诱导WebDriverWait使所需的元素可见，并且可以使用以下解决方案：
代码块：
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
options = Options()
options.add_argument("start-maximized")
options.add_argument("disable-infobars")
options.add_argument("--disable-extensions")
options.add_argument("--disable-gpu")
driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\WebDrivers\ChromeDriver\chromedriver_win32\chromedriver.exe')
driver.get('https://applipedia.paloaltonetworks.com/')
elements = WebDriverWait(driver, 20).until(EC.visibility_of_all_elements_located((By.XPATH, "//table[@class='btmTable' and @id='dataTable']//tbody[@id='bodyScrollingTable']//tr[not(@ottawagroup='0') and not(@ottawagroup='2')]/td/a")))
for element in elements:
print(element.get_attribute("innerHTML"))
控制台输出：
DevTools listening on ws://127.0.0.1:12927/devtools/browser/d4a5d576-a4b0-4a3d-959b-9d37aff36fc6
2ch
51.com
adobe-connect
adobe-connectnow
adobe-creative-cloud
aim
aim-express
ali-wangwang
amazon-cloud-drive
amazon-music
ameba-now
assembla
autodesk360
avaya-webalive
bacnet
baidu-hi
bebo
bitbucket
boxnet
buddybuddy
chinaren
cisco-spark
cloudapp
cloudforge
cloudinary
concur
confluence
convo
cyph
daum
dcinside
diameter
dnp3
dochub
docstoc
docusign
draw.io
dropbox
egnyte
evernote
facebook
fetion
filestack
flickr
flixwagon
fuze-meeting
gatherplace
genesys
git
github
gitlab
glassdoor
globalmeet
gmail
google-calendar
google-cloud-storage
google-docs
google-hangouts
google-plus
google-spaces
google-talk
google-translate
google-video
gotomypc
gotowebinar
gtp
hadoop
hightail
hipchat
hootsuite
huddle
hulu
hyves
iccp
icloud
iec-60870-5-104
imeet
imgur
instagram
instan-t
ip-messenger
ipsec
irc
issuu
itunes
jira
join-me
jumpshare
kaixin
kaixin001
kakaotalk
laiwang
landesk
linkedin
live-mesh
lotus-notes
lotuslive
lucidpress
mail.ru
mail.ru-agent
maytech
meebo
meetup
mega
mendeley
mercurial
mixi
modbus
ms-ds-smb
ms-lync
ms-office365
ms-onedrive
msn
myspace
nateon-im
netease-webdisk
netflix
ning
noteworthy
now-tv
odnoklassniki
onehub
owncloud
paltalk
pastebin
pcanywhere
pinterest
pivotaltracker
powow
prezi
proofhub
qik
qliksense-cloud
qq
quip
quora
rally-software
readytalk
reddit
rediffbol
renren
rtp
salesforce
sap-jam
screencast
scribd
second-life
secure-data-space
sendthisfile
service-now
sharefile
sharepoint
sharevault
showmax
siemens-s7
signiant
sina-uc
sina-weibo
skydrive
slack
slideshare
smartsheet
snmp
softros-messenger
solarwinds
soundcloud
sourceforge
spark-im
ss7-map
stocktwits
storify
subversion
surveymonkey
syncplicity
tableau
teamdrive
teamup-calendar
teamviewer
thwapr
torch-browser
trello
tumblr
twitter
uc-yun
viber
vimeo
vine
virustotal
vkontakte
vnc
watchdox
webex
wechat
weiyun
whatsapp
windows-azure
windows-defender-atp
workday
yahoo-im
yammer
youku
yousendit
youtube
yunpan360
yy-voice
zalo
zendesk
zenefits
zettahost