我正在阅读一个Docx文件[这里是link] ，解析了该文件中的一些文字。然后使用python selenium bindings＆amp; chrome-driver我试图从源（driver.page_source）单击一个隐藏的选项值。我知道它无法选择。到目前为止，这是我的代码：
import time, re
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from docx import opendocx, getdocumenttext
from requests import Session
def read_return(word_file):
document = opendocx(word_file)
paratextlist = getdocumenttext(document)
newparatextlist = []
for paratext in paratextlist:
newparatextlist.append((paratext.encode("utf-8")).strip('\n').strip('\t').strip('\r'))
newparatextlist = str(newparatextlist).replace("]","").replace("[","")
with open('sample.txt','wb')as writer:
writer.write(newparatextlist)
return newparatextlist
word_file = read_return('Taxatierapport SEK - Auto Centrum Bollenstreek - Peugeot 308 - 5603.docx')
x = lambda x:re.findall(x,word_file,re.DOTALL)[0].strip().replace("'","'").replace('"',''')
Voertuig = x("::OBJECT::', '(.+?)'")
Merk = x("::MERK::', '(.+?)'")
Model = x("::TYPE::', '(.+?)'")
TOELATING = x("::BOUWJAAR 1STE TOELATING::', '(.+?)'")
d1 = TOELATING.split("-")[0]
d2 = TOELATING.split("-")[1]
d3 = TOELATING.split("-")[2]
TRANSMISSIE = x("::TRANSMISSIE::', '(.+?)'")
BRANDSTOF = x("::BRANDSTOF::', '(.+?)'")
print "%r\n%r\n%r\n%r\n%r\n%r\n%r\n%r\n" %(Voertuig, Merk, Model, d1, d2, d3, TRANSMISSIE, BRANDSTOF)
if Voertuig == "Personenauto":
value = 1
elif Voertuig == "Personenbussen":
value = 7
elif Voertuig == "Bedrijfsauto's tot 3.5 ton":
value = 3
elif Voertuig == "Bedrijfsauto's 4x4":
value = 2
elif Voertuig == "Motoren":
value= 5
xr = 0; yr = 0; zr = 1972
while xr < 32:
if int(d1) == xr:
dvalue1 = xr
else:
pass
xr+=1
while yr < 13:
if int(d2) == yr:
dvalue2 = yr
else:
pass
yr+=1
while zr < 2018:
if int(d3) == zr:
dvalue3 = zr
else:
pass
zr+=1
driver = webdriver.Chrome('chromedriver.exe')
driver.get('https://autotelexpro.nl/LoginPage.aspx')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_txtVestigingsnummer"]').send_keys('3783')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_txtGebruikersnaam"]').send_keys('Frank')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_Password"]').send_keys('msnauto2016')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_btnLogin"]').click()
time.sleep(10)
#try:
driver.find_element(By.XPATH, value ='//select[@name="ctl00$cp$ucSearch_Manual$ddlVoertuigType"]/option[@value="'+str(value)+'"]').click()
driver.find_element(By.XPATH, value ='//select[@name="ctl00$cp$ucSearch_Manual$ddlBouwdag"]/option[@value="'+str(dvalue1)+'"]').click()
driver.find_element(By.XPATH, value ='//select[@name="ctl00$cp$ucSearch_Manual$ddlBouwmaand"]/option[@value="'+str(dvalue2)+'"]').click()
driver.find_element(By.XPATH, value ='//select[@name="ctl00$cp$ucSearch_Manual$ddlBouwjaar"]/option[@value="'+str(dvalue3)+'"]').click()
driver.find_element(By.XPATH, value ='//select[@name="ctl00$cp$ucSearch_Manual$ddlMerk"]/option[@value="130"]').click()
#except:
driver.quit()
time.sleep(5)
driver.quit()
所以使用请求模块我向链接发出POST请求＆amp;设法获得具有所需选项数据的响应，请参见此处：
<select name="ctl00$cp$ucSearch_Manual$ddlMerk" onchange="updateInputForServerNoPB();InvalidateVehicleSearchResult();setTimeout('__doPostBack(\'ctl00$cp$ucSearch_Manual$ddlMerk\',\'\')', 0)" id="ctl00_cp_ucSearch_Manual_ddlMerk" class="NormalDropdownlist" style="width:174px;">
<option selected="selected" value="-1">- Kies merk -</option>
<option value="95">Alfa Romeo</option>
<option value="154">Aston Martin</option>
<option value="96">Audi</option>
<option value="97">Bentley</option>
<option value="98">BMW</option>
<option value="352">Bugatti</option>
<option value="100">Cadillac</option>
<option value="342">Chevrolet</option>
<option value="101">Chevrolet USA</option>
<option value="102">Chrysler</option>
<option value="103">Citroen</option>
<option value="337">Corvette</option>
<option value="104">Dacia</option>
<option value="105">Daihatsu</option>
<option value="166">Daimler</option>
<option value="162">Dodge</option>
<option value="106">Donkervoort</option>
<option value="107">Ferrari</option>
<option value="108">Fiat</option>
<option value="94">Ford</option>
<option value="111">Honda</option>
<option value="340">Hummer</option>
<option value="112">Hyundai</option>
<option value="365">Infiniti</option>
<option value="113">Jaguar</option>
<option value="114">Jeep</option>
<option value="150">Kia</option>
<option value="115">Lada</option>
<option value="116">Lamborghini</option>
<option value="117">Lancia</option>
<option value="168">Land Rover</option>
<option value="432">Landwind</option>
<option value="118">Lexus</option>
<option value="119">Lotus</option>
<option value="120">Maserati</option>
<option value="330">Maybach</option>
<option value="121">Mazda</option>
<option value="122">Mercedes-Benz</option>
<option value="304">Mini</option>
<option value="124">Mitsubishi</option>
<option value="126">Morgan</option>
<option value="127">Nissan</option>
<option value="128">Opel</option>
<option value="130">Peugeot</option>
<option value="132">Porsche</option>
<option value="134">Renault</option>
<option value="135">Rolls-Royce</option>
<option value="138">Saab</option>
<option value="139">Seat</option>
<option value="140">Skoda</option>
<option value="226">smart</option>
<option value="343">Spyker</option>
<option value="210">SsangYong</option>
<option value="141">Subaru</option>
<option value="142">Suzuki</option>
<option value="417">Think</option>
<option value="144">Toyota</option>
<option value="147">Volkswagen</option>
<option value="145">Volvo</option>
</select>
，我想知道无论如何我可以将上面的字符串文本添加到 driver.page_source ，这样我可以使用驱动程序属性迭代选项值？< / p>
答案 0 :(得分：0)
from selenium import webdriver
from selenium.webdriver.common.by import By
import time
from selenium.webdriver.support.ui import Select
driver = webdriver.Chrome()
driver.maximize_window()
driver.get('https://autotelexpro.nl/LoginPage.aspx')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_txtVestigingsnummer"]').send_keys('3783')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_txtGebruikersnaam"]').send_keys('Frank')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_Password"]').send_keys('msnauto2016')
driver.find_element(By.XPATH, value ='//*[@id="ctl00_cp_LogOnView_LogOn_btnLogin"]').click()
time.sleep(10)
currentselection = driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlVoertuigType']")
select = Select(currentselection)
select.select_by_visible_text("Motoren")
time.sleep(5)
try:
x=driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwdag']")
select = Select(x)
select.select_by_visible_text("1")
y=driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwmaand']")
select = Select(y)
select.select_by_visible_text("1")
z=driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwjaar']")
select = Select(z)
select.select_by_visible_text("2017")
time.sleep(5)
car = driver.find_element_by_css_selector("#ctl00_cp_ucSearch_Manual_ddlMerk")
select = Select(car)
select.select_by_visible_text("BTC")
except:
print "Not able to select"
this code will help. See better way is explicit wait but for temp solution i have used time.sleep()
Update: If you want to get the option from car dropdown this is a method which can be used:
def getallcarlist():
currentselection = driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlVoertuigType']")
select = Select(currentselection)
select.select_by_visible_text("Motoren")
time.sleep(5)
x = driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwdag']")
select = Select(x)
select.select_by_visible_text("1")
y = driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwmaand']")
select = Select(y)
select.select_by_visible_text("1")
z = driver.find_element_by_xpath(".//*[@id='ctl00_cp_ucSearch_Manual_ddlBouwjaar']")
select = Select(z)
select.select_by_visible_text("2017")
time.sleep(5)
car = driver.find_element_by_css_selector("#ctl00_cp_ucSearch_Manual_ddlMerk")
carlist =[]
for option in car.find_elements_by_tag_name('option'):
carlist.append((option.text).encode('utf8'))
return carlist
this is way to call it
listcar= getallcarlist()
for c in listcar:
print c
the output will be:
- Kies merk -
AGM
AJP
Aprilia
Benelli
Beta
BMW
BTC
Bullit
Derbi
Ducati
Energica
Gilera
Harley Davidson
Hesketh
Honda
Husqvarna
Hyosung
Indian
Kawasaki
KTM
Kymco
Longjia
Mash
Morgan
Mors
Moto Guzzi
MV Agusta
Nimoto
Ossa
Peugeot
Piaggio
Quadro
Razzo
Renault
Royal Enfield
Sachs
Scomadi
Suzuki
SWM
SYM
Triumph
Turbho
Vespa
Victory
Volta Motorbikes
Yamaha
Yiben
Zero Motorcycles