在 python 自动化中完成的任务

Question

正如标题所说，我正在做一个我需要做的小项目 "打开链接，点击一个按钮，替换部分链接，然后重新做任务"

我的代码有点乱，我还是个新手，但到目前为止就是这样，我遇到的问题是当我添加“if else”函数时页面没有打开。页面无法打开，我可以不使用 if else，但由于按钮的 xpath 在随机编号的页面中发生变化，这是我能想到的唯一解决方案

PATH = Service("C:\Program Files (x86)\chromedriver.exe")
driver = webdriver.Chrome(service=PATH)
driver.maximize_window()

button = driver.find_element_by_xpath("/html/body/div[1]/div[1]/main/div/div/div/div[1]/div/div[1]/div[2]/div[1]/div/section/div[2]/div[3]/div/div[2]/button")
button1 = driver.find_element_by_xpath("/html/body/div[1]/div[1]/main/div/div/div/div[1]/div/div[1]/div[2]/div[1]/div/section/div/div[3]/div/button")

for i in range(1,5):
    print(f"https://test.com/page/{i}")
    driver.get(f"https://test.com/page/{i}")
    if button is not None:
        button.click()
    else:
        button1.click()

Answer 1

在获取按钮之前加载页面。另外，请确保使用此脚本加载按钮：

PATH = Service("C:\Program Files (x86)\chromedriver.exe")
driver = webdriver.Chrome(service=PATH)
driver.maximize_window()

button_selector = "/html/body/div[1]/div[1]/main/div/div/div/div[1]/div/div[1]/div[2]/div[1]/div/section/div[2]/div[3]/div/div[2]/button"
button1_selector = "/html/body/div[1]/div[1]/main/div/div/div/div[1]/div/div[1]/div[2]/div[1]/div/section/div/div[3]/div/button"

for i in range(1, 5):
    print(f"https://test.com/page/{i}")

    # Load the page
    driver.get(f"https://test.com/page/{i}")

    # Get the buttons
    button = driver.find_element_by_xpath(button_selector) or None
    button1 = driver.find_element_by_xpath(button1_selector) or None
    time.sleep(1)  # Make sure the buttons are loaded

    if button is not None:
        button.click()
    elif button1 is not None:
        button1.click()


driver.quit() # Be sure to close the driver