从弹出窗口中使用Selenium和python下载并保存多个csv文件 [英] Download and save multiple csv files using selenium and python from popup

问题描述

我想从" https://clinicaltrials.gov/ct2/results?cond=&term=lomitapide&cntry1=&state1=&SearchAll=Search+all+studies&recrs= "网站 我使用的是python和selenium脚本，如下所示:但是我收到异常"ElementNotInteractableException"，无法下载页面

I want to download csv files from "https://clinicaltrials.gov/ct2/results?cond=&term=lomitapide&cntry1=&state1=&SearchAll=Search+all+studies&recrs=" website I am using python and selenium script as written below:But i get the exception "ElementNotInteractableException" and unable to download the page

    from selenium import webdriver
    fp=webdriver.FirefoxProfile()
    fp.set_preference("browser.helperApps.neverAsk.saveToDisk","text/csv")
    browser = webdriver.Firefox(fp)
    browser.get("https://clinicaltrials.gov/ct2/results?cond=&term=lomitapide&cntry1=&state1=&SearchAll=Search+all+studies&recrs=")
    browser.find_element_by_id("submit-download-list")

推荐答案

以下是您的问题的答案:

Here is the Answer to your Question:

您称为find_element_by_id("submit-download-list")的元素实际上下载了PDF文件.因此，为了让将来的程序员和读者了解此问题/帖子/主题/讨论，您可以考虑将问题标题更改为 Download and Save PDF file using selenium and python from popup

The element you referred as find_element_by_id("submit-download-list") actually downloads a PDF file. So for the benefit of future programmers and readers of this question/post/thread/discussion, you may consider to change your question header to Download and Save PDF file using selenium and python from popup

这是从弹出窗口中使用selenium和python下载和保存PDF文件的代码块:

Here is the code block to Download and Save PDF file using selenium and python from popup:

import os
from selenium import webdriver
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

binary = FirefoxBinary('C:\\Program Files\\Mozilla Firefox\\firefox.exe')
newpath = 'C:\\home\\DebanjanB'
if not os.path.exists(newpath):
    os.makedirs(newpath)

profile = webdriver.FirefoxProfile()
profile.set_preference("browser.download.dir",newpath)
profile.set_preference("browser.download.folderList",2)
profile.set_preference("browser.helperApps.neverAsk.saveToDisk", "text/plain,text/x-csv,text/csv,application/vnd.ms-excel,application/csv,application/x-csv,text/csv,text/comma-separated-values,text/x-comma-separated-values,text/tab-separated-values,application/pdf")
profile.set_preference("browser.download.manager.showWhenStarting",False)
profile.set_preference("browser.helperApps.neverAsk.openFile","text/plain,text/x-csv,text/csv,application/vnd.ms-excel,application/csv,application/x-csv,text/csv,text/comma-separated-values,text/x-comma-separated-values,text/tab-separated-values,application/pdf")
profile.set_preference("browser.helperApps.alwaysAsk.force", False)
profile.set_preference("browser.download.manager.useWindow", False)
profile.set_preference("browser.download.manager.focusWhenStarting", False)
profile.set_preference("browser.helperApps.neverAsk.openFile", "")
profile.set_preference("browser.download.manager.alertOnEXEOpen", False)
profile.set_preference("browser.download.manager.showAlertOnComplete", False)
profile.set_preference("browser.download.manager.closeWhenDone", True)
profile.set_preference("pdfjs.disabled", True)

caps = DesiredCapabilities.FIREFOX
browser = webdriver.Firefox(firefox_profile=profile, capabilities=caps, firefox_binary=binary, executable_path='C:\\Utility\\BrowserDrivers\\geckodriver.exe')
browser.maximize_window()
browser.get("https://clinicaltrials.gov/ct2/results?cond=&term=lomitapide&cntry1=&state1=&SearchAll=Search+all+studies&recrs=")
browser.find_element_by_id("save-list-link").click()
download_link = WebDriverWait(browser, 10).until(
    EC.presence_of_element_located((By.XPATH, "//input[@id='submit-download-list']"))
)
download_link.click()

让我知道这是否回答了您的问题.

Let me know if this Answers your Question.

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