私は実行しているこの単純なスクレーパーを持っています。NoSuchElement例外(ウェイトを使用してチェックした後でもSeleniumを使用しています)page_soure
トレースバック(最後の最新の呼び出し):
私はそれが私を悩ませている奇妙なエラーになります実行するとfrom selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from bs4 import BeautifulSoup
import re
import sys
reload(sys)
sys.setdefaultencoding('utf8')
letter = 'q'
driver = webdriver.PhantomJS()
driver.set_window_size(1120, 550)
driver.get("http://sam.gov")
#element = WebDriverWait(driver, 10).until(
# EC.presence_of_element_located((By.ID, "pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1"))
# )
#element.click()
driver.find_element_by_id('pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1').click()
driver.find_element_by_id(letter).send_keys(letter)
driver.find_element_by_id('RegSearchButton').click()
def crawl():
bsObj = BeautifulSoup(driver.page_source, "html.parser")
tableList = bsObj.find_all("table", {"class":"width100 menu_header_top_emr"})
tdList = bsObj.find_all("td", {"class":"menu_header width100"})
for table in tableList:
item = table.find_all("span", {"class":"results_body_text"})
print item[0].get_text().strip() + ', ' + item[1].get_text().strip()
if driver.find_element_by_id('anch_16'):
crawl()
driver.find_element_by_id('anch_16').click()
print "Going to next page"
else:
crawl()
print "Done with last page"
driver.quit()
:私はsam.govからの手紙のqの検索結果をこすりしようとしています
File "save.py", line 22, in <module>
driver.find_element_by_id('pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1').click()
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 269, in find_element_by_id
return self.find_element(by=By.ID, value=id_)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 752, in find_element
'value': value})['value']
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 236, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: {"errorMessage":"Unable to find element with id 'pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1'","request":{"headers":{"Accept":"application/json","Accept-Encoding":"identity","Connection":"close","Content-Length":"153","Content-Type":"application/json;charset=UTF-8","Host":"127.0.0.1:40423","User-Agent":"Python-urllib/2.7"},"httpVersion":"1.1","method":"POST","post":"{\"using\": \"id\", \"sessionId\": \"eb7dfa50-70a7-11e6-b125-9ff4e2dbd485\", \"value\": \"pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1\"}","url":"/element","urlParsed":{"anchor":"","query":"","file":"element","directory":"/","path":"/element","relative":"/element","port":"","host":"","password":"","user":"","userInfo":"","authority":"","protocol":"","source":"/element","queryKey":{},"chunks":["element"]},"urlOriginal":"/session/eb7dfa50-70a7-11e6-b125-9ff4e2dbd485/element"}}
Screenshot: available via screen
私はその後、ブラウザを初期化した直後に暗黙の待機を60回試してみました。私はまた、右driver.get("http://sam.gov")
下のコードでコメントアウト(webdriverwaitを試してみましたが、それはTimeOutExceptionで私を与えた。
奇妙なことは、私がget呼び出しの後print driver.page_source
権利を行う場合は、ソースがあるん運ない
罰金、それは実際に私が探していたIDを持つ要素が含まれている次のコードが含まれています。何のフレームまたはインラインフレームがどちらかありません。動的に生成されたように要素の
<a id="pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1" href="#" title="Search Records" onclick="if(typeof jsfcljs == 'function'){jsfcljs(document.getElementById('pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12'),{'pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1':'pbG220e071f_2de75f_2d417d_2d9c61_2d027d324c8fec:_viewRoot:j_id12:search1'},'');}return false" class="button">