find_elements問題第2部分中的Pythonfind_element？

今天是個好日子：

我想從 url 獲取資料（對不起它的編碼，因為系統總是報告它是垃圾郵件）

單擊籃球后，然后單擊日期組合框選單并選擇第一個日期...

現在我嘗試從選單中獲取所有日期，并希望獲得像 yyyy/mm/dd 這樣的日期格式。下面是代碼

import time

from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import Select
from selenium.webdriver.common.action_chains import ActionChains
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.common.exceptions import NoSuchElementException        

driver = webdriver.Chrome()
driver.set_window_size(1500, 1350)

# open url (sorry for the url , cause system always report its a spam)
url1 = "http"
url2 = "888.net/spo"
url3 = "s://web2.sa8"
url4 = "rt/Games.a"
url5 = "evice=pc"
url6 = "spx?lang=3&d"

driver.get(url1   url3   url2   url4   url6   url5)

# jump to basketball
locator = (By.XPATH, '//*[@id="menuList"]/div/ul/li[3]/div[2]/a[1]') 
pointer = WebDriverWait(driver, 10).until(
EC.presence_of_element_located(locator),
"element not found"
)
actions = ActionChains(driver)
actions.click(pointer).perform()
time.sleep(1)

# date menu
locator = (By.XPATH, '//*[@id="chooseDate"]')
pointer = WebDriverWait(driver, 10).until(
EC.presence_of_element_located(locator),
"element not found"
)
actions = ActionChains(driver)
actions.click(pointer).perform()

# jump to date 1
locator = (By.XPATH, '//*[@id="dateOption"]/a[2]/span[1]')  # a[2] for second date, because first has no matches
pointer = WebDriverWait(driver, 10).until(
EC.presence_of_element_located(locator),
"element not found"
)
actions = ActionChains(driver)
actions.click(pointer).perform()

# close AD by double clicl
locator = (By.ID, 'btn_close') 
pointer = WebDriverWait(driver, 10).until(
EC.presence_of_element_located(locator),
"element not found"
)
actions = ActionChains(driver)
actions.click(pointer).perform()
actions = ActionChains(driver)
actions.click(pointer).perform()

# wait for date 
locator = (By.XPATH, './/*[@id="dateOption"]')
pointer = WebDriverWait(driver, 10).until(
EC.presence_of_element_located(locator),
"element not found"
)

_dates = driver.find_elements(By.XPATH, './/*[@id="dateOption"]/a[*]')
for date in _dates:
    #date_text = date.find_element(By.XPATH, './/*[@id="dateOption"]/a[*]')
    #_date_text = date.find_element(By.ID, './/*[@id="displayDate"]')
    _date_text = date.find_element(By.XPATH, './/div[@rel="20*"]')
    print(_date_text.text)

time.sleep(120)
driver.quit()

我收到了錯誤訊息

/usr/local/bin/python3 "/Users/andy/Python/sa8888 #5.3 test.py"
andy@Andys-iMac Python % /usr/local/bin/python3 "/Users/andy/Python/sa8888 #5.3 test.py"
Traceback (most recent call last):
  File "/Users/andy/Python/sa8888 #5.3 test.py", line 78, in <module>
    _date_text = date.find_element(By.XPATH, './/div[@rel="20*"]')
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webelement.py", line 735, in find_element
    return self._execute(Command.FIND_CHILD_ELEMENT,
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webelement.py", line 710, in _execute
    return self._parent.execute(command, params)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 424, in execute
    self.error_handler.check_response(response)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py", line 247, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":".//div[@rel="20*"]"}
  (Session info: chrome=96.0.4664.110)

在此處輸入影像描述

我確信 HTML 有我需要的 rel 日期資料

我應該怎么做才能修復它？

提前致謝

uj5u.com熱心網友回復：

您需要做的就是從Web 元素串列中提取rel屬性值。 所以而不是_dates

_dates = driver.find_elements(By.XPATH, './/*[@id="dateOption"]/a[*]')
for date in _dates:
    #date_text = date.find_element(By.XPATH, './/*[@id="dateOption"]/a[*]')
    #_date_text = date.find_element(By.ID, './/*[@id="displayDate"]')
    _date_text = date.find_element(By.XPATH, './/div[@rel="20*"]')
    print(_date_text.text)

你可以這樣做：

_dates = driver.find_elements(By.XPATH, './/*[@id="dateOption"]/a[*]')
for date in _dates:
    rel = date.get_attribute("rel")
    print(rel)

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