python – Selenium文件上传网址“路径不是绝对的”

我正在尝试使用selenium chromedriver将文件上传到facebook组.

driver.find_element_by_xpath("//input[@type='file']").send_keys("http://www.peta.org/wp-content/uploads/2013/10/goat_2D00_list_2D00_1.jpg")

但它会抛出一个例外：

selenium.common.exceptions.WebDriverException: Message: unknown error:
path is not absolute:

我在Windows 10,Chrome 44.0.2403.130,ChromeDriver 2.16.333243,selenium 2.47.1

那么如何从网址上传图片呢？ (无需明确下载)

解决方法:

不,这样你只能从本地机器上传文件：

driver.find_element_by_xpath("//input[@type='file']").send_keys("/Path/to/the/file")

首先下载图像,然后上传.例如：

用urllib

import os
import urllib

base_dir = "/Path/to/dir/"
path_to_image = os.path.join(base_dir, "upload.jpg")

urllib.urlretrieve("http://www.peta.org/wp-content/uploads/2013/10/goat_2D00_list_2D00_1.jpg", path_to_image)

driver.find_element_by_xpath("//input[@type='file']").send_keys(path_to_image)

有要求

import os
import requests

base_dir = "/Path/to/dir/"
path_to_image = os.path.join(base_dir, "upload.jpg")

response = requests.get("http://www.peta.org/wp-content/uploads/2013/10/goat_2D00_list_2D00_1.jpg")

if response.status_code == 200:
    f = open(base_dir + path_to_image, 'wb')
    f.write(response.content)
    f.close()