Question

我发现我可以对其进行修改以适应我的需求。我想在一些名为“ ticker”的清单中添加一些股票，这些股票确实包含25个股票代码，同时也有一个包含股票行情清单的股票行情清单。问题是，对于每个股票行情清单，调用函数“ def find_fa_sheet”的for循环仅运行2至3次，然后前进到下一个股票行情清单，并且在我的错误日志文件中，我得到警告：消息：元素不存在互动的。而且我认为这与我的Selenium部分有关，任何可以提供帮助的人。

import time
from random import randint
from PIL import Image
from io import BytesIO

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options


def open_url():

    # with webdriver.Chrome() as driver:
    #     wait = WebDriverWait(driver, 10)
    #     driver.get("https://www.stockopedia.com/auth/login/")
    #     driver.find_element_by_name("username").send_keys("johnnyhjorsal@gmail.com")
    #     driver.find_element_by_name("password").send_keys("Salis321" + Keys.RETURN)
    #     first_result = wait.until(presence_of_element_located((By.CSS_SELECTOR, "h3>div")))
    #     print(first_result.get_attribute("textContent"))
    options = Options()

    options.headless = True

    driver = webdriver.Chrome(chrome_options=options)

    driver.maximize_window()
    driver.get('https://www.stockopedia.com/auth/login/')


    driver.find_element_by_id('username').send_keys('xxxxxxxxxxxxxx')
    driver.find_element_by_id('password').send_keys('xxxxxxxx')
    driver.find_element_by_id('auth_submit').click()
    time.sleep(randint(15, 20))
    return driver


def find_fa_sheet(driver, ticker):
    # Indsæt tickerkode
    driver.find_element_by_name('searchQuery').send_keys(ticker)
    time.sleep(randint(15, 20))
    driver.find_element_by_name('searchQuery').send_keys(Keys.ENTER)
    time.sleep(randint(10, 45))

    save_screenshot(driver, ticker + '.png', ticker)


def save_screenshot(driver, file_name, ticker):
    height, width = scroll_down(driver)
    driver.set_window_size(width, height)
    img_binary = driver.get_screenshot_as_png()
    img = Image.open(BytesIO(img_binary))
    img.save('C:\\Users\\Johnn\\Desktop\\FA Sheet\\Sheets\\' + file_name)
    # print(file_name)
    print(ticker + " screendump saved ")


def scroll_down(driver):
    total_width = driver.execute_script("return document.body.offsetWidth")
    total_height = driver.execute_script("return document.body.parentNode.scrollHeight")
    viewport_width = driver.execute_script("return document.body.clientWidth")
    viewport_height = driver.execute_script("return window.innerHeight")

    rectangles = []

    i = 0
    while i < total_height:
        ii = 0
        top_height = i + viewport_height

        if top_height > total_height:
            top_height = total_height

        while ii < total_width:
            top_width = ii + viewport_width

            if top_width > total_width:
                top_width = total_width

            rectangles.append((ii, i, top_width, top_height))

            ii = ii + viewport_width

        i = i + viewport_height

    previous = None
    part = 0

    for rectangle in rectangles:
        if not previous is None:
            driver.execute_script("window.scrollTo({0}, {1})".format(rectangle[0], rectangle[1]))
            time.sleep(0.5)
        # time.sleep(0.2)

        if rectangle[1] + viewport_height > total_height:
            offset = (rectangle[0], total_height - viewport_height)
        else:
            offset = (rectangle[0], rectangle[1])

        previous = rectangle

    return (total_height, total_width)

硒警告消息：元素不可交互

0 个答案: