AWS EC2 Ubuntu无头硒send_key不起作用

发布于 2025-01-21 12:37:35 字数 769 浏览 2 评论 0原文

我用硒（Python）编写了一个小机器人，该机器人在我的笔记本电脑（Ubuntu）中完美工作，无论是无头还是GUI。尽管如此，当我尝试使用Ubuntu在AWS EC2计算机中执行相同的代码时，代码不起作用。当我使用函数发送send_keys然后显示文本时，它仍然是

driver.find_element_by_name('email').send_keys('[email protected]')
driver.find_element_by_name('email').text

我在服务器中使用的选项为：

options = Options()
options.add_argument("--headless")
options.add_argument("--window-size=1920,1080")
options.add_argument("--disable-gpu")
options.add_argument("user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36")

我在笔记本电脑中使用完全相同的代码，并且可以使用，相同的软件包等

原文

I wrote a small bot using selenium (python) that is working perfectly in my laptop (ubuntu), both headless and with GUI. Nonetheless, when I try to execute the same code in an AWS EC2 machine with Ubuntu the code does not work. When I use the function to send_keys and then display the text, it is still empty

driver.find_element_by_name('email').send_keys('[email protected]')
driver.find_element_by_name('email').text

the options that I am using in the server are:

options = Options()
options.add_argument("--headless")
options.add_argument("--window-size=1920,1080")
options.add_argument("--disable-gpu")
options.add_argument("user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36")

I use the exact same code in my laptop and it works, same packages, etc

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万人眼中万个我 2025-01-28 12:37:35

也许只需要明确的等待？

wait = WebDriverWait(driver, 30)
wait.until(EC.visibility_of_element_located((By.NAME, "email"))).send_keys('[email protected]')

或者您甚至也可以尝试JS：

wait = WebDriverWait(driver, 30)
name = wait.until(EC.presence_of_element_located((By.NAME, "email")))
driver.execute_script("arguments[0].setAttribute('value', '[email protected]')", name)

进口：

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC

Maybe it just requires explicit wait?

wait = WebDriverWait(driver, 30)
wait.until(EC.visibility_of_element_located((By.NAME, "email"))).send_keys('[email protected]')

or You can even try with JS as well:

wait = WebDriverWait(driver, 30)
name = wait.until(EC.presence_of_element_located((By.NAME, "email")))
driver.execute_script("arguments[0].setAttribute('value', '[email protected]')", name)

Imports:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC

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