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Õâ¸öΪʲô±¨´íѽ£¬¿´²»¶®import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
web = webdriver.Chrome()
web.get("http://lagou.com")
# ÕÒµ½Ä³¸öÔªËØ,µã»÷Ëü
el = web.find_element(By.XPATH, '//*[@id="changeCityBox"]/p/a')
el.click()#µã»÷ʼþ
#time.sleep(1) #ÓÐʱ,ÒªÈÃä¯ÀÀÆ÷»ºÒ»»á¶ù
#ÕÒµ½ÊäÈë¿ò, => ÊäÈë»Ø³µ/µã»÷ËÑË÷°´Å¥
web.find_element(By.XPATH, '//*[@id="search_input"]').send_keys("python", Keys.ENTER)
#²éÕÒ´æ·ÅÊý¾ÝµÄλÖ᣽øÐÐÊý¾ÝÌáÈ¡
#ÕÒµ½Ò³ÃæÖдæ·ÅÊý¾ÝµÄËùÓеÄdiv
item__10RTO = web.find_elements(By.XPATH, '//*[@id="jobList"]/div/div')
for item in item__10RTO:
name = item.find_element(By.TAG_NAME, "a").text
#condition = item__10RTO = web.find_element(By.XPATH, './div/div/div')
#wages = item.find_element(By.XPATH, './div/div/div/span')
print(name)
time.sleep(6000)Traceback (most recent call last):
File "C:\Users\misaka\PycharmProjects\pythonProject\ÅÀ³æ\µÚÎåÕÂ\seleniumµÄ¸÷ÖÖ²Ù×÷.py", line 25, in <module>
name = item.find_element(By.TAG_NAME, "a").text
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\misaka\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\remote\webelement.py", line 425, in find_element
return self._execute(Command.FIND_CHILD_ELEMENT, {"using": by, "value": value})["value"]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\misaka\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\remote\webelement.py", line 403, in _execute
return self._parent.execute(command, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\misaka\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 440, in execute
self.error_handler.check_response(response)
File "C:\Users\misaka\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 245, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.StaleElementReferenceException: Message: stale element reference: element is not attached to the page document
(Session info: chrome=110.0.5481.78)
Stacktrace:
Backtrace:
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
(No symbol)
GetHandleVerifier
GetHandleVerifier
GetHandleVerifier
GetHandleVerifier
(No symbol)
(No symbol)
(No symbol)
(No symbol)
BaseThreadInitThunk
RtlInitializeExceptionChain
RtlClearBits ±¾Ìû×îºóÓÉ isdkz ÓÚ 2023-2-13 11:27 ±à¼
ÒòΪҳÃ滹ûÓÐÍê³É¼ÓÔسöÀ´£¬ËùÒÔÓà time.sleep ÈÃËüµÈ´ýÒ³ÃæÍêÈ«¼ÓÔØ
import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
web = webdriver.Chrome("chromedriver.exe")
web.get("http://lagou.com")
# ÕÒµ½Ä³¸öÔªËØ,µã»÷Ëü
el = web.find_element(By.XPATH, '//*[@id="changeCityBox"]/p/a')
el.click()#µã»÷ʼþ
#time.sleep(1) #ÓÐʱ,ÒªÈÃä¯ÀÀÆ÷»ºÒ»»á¶ù
#ÕÒµ½ÊäÈë¿ò, => ÊäÈë»Ø³µ/µã»÷ËÑË÷°´Å¥
web.find_element(By.XPATH, '//*[@id="search_input"]').send_keys("python", Keys.ENTER)
#²éÕÒ´æ·ÅÊý¾ÝµÄλÖ᣽øÐÐÊý¾ÝÌáÈ¡
#ÕÒµ½Ò³ÃæÖдæ·ÅÊý¾ÝµÄËùÓеÄdiv
time.sleep(0.1) # ¼ÓÁËÕâÐÐ
item__10RTO = web.find_elements(By.XPATH, '//*[@id="jobList"]/div/div')
for item in item__10RTO:
name = item.find_element(By.TAG_NAME, "a").text
#condition = item__10RTO = web.find_element(By.XPATH, './div/div/div')
#wages = item.find_element(By.XPATH, './div/div/div/span')
print(name)
time.sleep(6000)
Ò³:
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