无法建立新连接：[WinError 10061]，循环从网站获取数据
Failed to establish a new connection: [WinError 10061], loop get data from website
我正在编写代码，我需要每当第一个值等于“”时，它会再次搜索直到该值 >= 1，一旦是，代码必须等待 19.97 秒才能 return 搜索。
因为在这20秒的间隔里我会导出这个数据，而且是连续的数据，会一直覆盖过去
from asyncio.windows_events import NULL
from ctypes.wintypes import PINT
from logging import root
from tkinter import N
from hyperlink import URL
from selenium import webdriver
import selenium
from selenium.webdriver.firefox.options import Options
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support.expected_conditions import presence_of_element_located
import time
url = "https://blaze.com/pt/games/double"
#absolute path
firefox_driver_path = "/Users/Antônio/Desktop/roletarobo/geckodriver.exe"
firefox_options = Options()
firefox_options.add_argument("--headless")
webdriver = webdriver.Firefox(
executable_path = firefox_driver_path,
options = firefox_options
)
with webdriver as driver:
# timeout
wait = WebDriverWait(driver, 20)
# retrieve data
driver.get(url)
#wait
wait.until(presence_of_element_located((By.ID, "roulette-recent")))
results = driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")
for quote in results:
quoteArr = quote.text.split('\n')
print([my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17])
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
while data[0] == '' or []:
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
else:
time.sleep(19.97)
但我只得到第一个结果，它无法再次连接到服务器
webdriver = webdriver.Firefox(
['', '1', '11', '4', '7', '3', '13', '6', '11', '4', '2', '3', '10', '3', '8', '12', '10']
Traceback (most recent call last):
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 174, in _new_conn
conn = connection.create_connection(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\connection.py", line 95, in create_connection
raise err
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\connection.py", line 85, in create_connection
sock.connect(sa)
ConnectionRefusedError: [WinError 10061] Nenhuma conexão pôde ser feita porque a máquina de destino as recusou ativamente
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 398, in _make_request
conn.request(method, url, **httplib_request_kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 239, in request
super(HTTPConnection, self).request(method, url, body=body, headers=headers)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1282, in request
self._send_request(method, url, body, headers, encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1328, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1277, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1037, in _send_output
self.send(msg)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 975, in send
self.connect()
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 205, in connect
conn = self._new_conn()
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 186, in _new_conn
raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x000001EF5D9A9D20>: Failed to establish a new connection: [WinError 10061] Nenhuma conexão pôde ser feita porque a máquina de destino as recusou ativamente
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\Users\Antônio\Desktop\roletarobo\roleta01.py", line 46, in <module>
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 1283, in find_elements
return self.execute(Command.FIND_ELEMENTS, {
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 423, in execute
response = self.command_executor.execute(driver_command, params)
uest_encode_body
return self.urlopen(method, url, **extra_kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\poolmanager.py", line 375, in urlopen response = conn.urlopen(method, u.request_uri, **kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 785, in urlopen
retries = retries.increment(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\retry.py", line 592, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=57822): Max retries exceeded with url: /session/7a95ebe0-af22-4cd1-94be-e68b9e6ecb5a/elements (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x000001EF5D9A9D20>: Failed to establish a new connection: [WinError 10061]
这一行有问题：
while data[0] == '' or []:
您的 data[0] 始终是 '' -> 循环永远运行，导致 MaxRetryError.
我正在编写代码，我需要每当第一个值等于“”时，它会再次搜索直到该值 >= 1，一旦是，代码必须等待 19.97 秒才能 return 搜索。
因为在这20秒的间隔里我会导出这个数据，而且是连续的数据，会一直覆盖过去
from asyncio.windows_events import NULL
from ctypes.wintypes import PINT
from logging import root
from tkinter import N
from hyperlink import URL
from selenium import webdriver
import selenium
from selenium.webdriver.firefox.options import Options
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support.expected_conditions import presence_of_element_located
import time
url = "https://blaze.com/pt/games/double"
#absolute path
firefox_driver_path = "/Users/Antônio/Desktop/roletarobo/geckodriver.exe"
firefox_options = Options()
firefox_options.add_argument("--headless")
webdriver = webdriver.Firefox(
executable_path = firefox_driver_path,
options = firefox_options
)
with webdriver as driver:
# timeout
wait = WebDriverWait(driver, 20)
# retrieve data
driver.get(url)
#wait
wait.until(presence_of_element_located((By.ID, "roulette-recent")))
results = driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")
for quote in results:
quoteArr = quote.text.split('\n')
print([my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17])
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
while data[0] == '' or []:
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
else:
time.sleep(19.97)
但我只得到第一个结果，它无法再次连接到服务器
webdriver = webdriver.Firefox(
['', '1', '11', '4', '7', '3', '13', '6', '11', '4', '2', '3', '10', '3', '8', '12', '10']
Traceback (most recent call last):
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 174, in _new_conn
conn = connection.create_connection(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\connection.py", line 95, in create_connection
raise err
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\connection.py", line 85, in create_connection
sock.connect(sa)
ConnectionRefusedError: [WinError 10061] Nenhuma conexão pôde ser feita porque a máquina de destino as recusou ativamente
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 398, in _make_request
conn.request(method, url, **httplib_request_kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 239, in request
super(HTTPConnection, self).request(method, url, body=body, headers=headers)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1282, in request
self._send_request(method, url, body, headers, encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1328, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1277, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 1037, in _send_output
self.send(msg)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 975, in send
self.connect()
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 205, in connect
conn = self._new_conn()
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connection.py", line 186, in _new_conn
raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x000001EF5D9A9D20>: Failed to establish a new connection: [WinError 10061] Nenhuma conexão pôde ser feita porque a máquina de destino as recusou ativamente
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\Users\Antônio\Desktop\roletarobo\roleta01.py", line 46, in <module>
data = [my_elem.text for my_elem in driver.find_elements(By.CSS_SELECTOR, "div#roulette-recent div.entry")][:17]
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 1283, in find_elements
return self.execute(Command.FIND_ELEMENTS, {
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 423, in execute
response = self.command_executor.execute(driver_command, params)
uest_encode_body
return self.urlopen(method, url, **extra_kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\poolmanager.py", line 375, in urlopen response = conn.urlopen(method, u.request_uri, **kw)
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 813, in urlopen
return self.urlopen(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\connectionpool.py", line 785, in urlopen
retries = retries.increment(
File "C:\Users\Antônio\AppData\Local\Programs\Python\Python310\lib\site-packages\urllib3\util\retry.py", line 592, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=57822): Max retries exceeded with url: /session/7a95ebe0-af22-4cd1-94be-e68b9e6ecb5a/elements (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x000001EF5D9A9D20>: Failed to establish a new connection: [WinError 10061]
这一行有问题：
while data[0] == '' or []:
您的 data[0] 始终是 '' -> 循环永远运行，导致 MaxRetryError.