我想使用selenium登录到instagram,但我似乎无法在字段中输入值。
这是我的脚本:
#go to this address
browser.get('https://www.instagram.com')
#sleep for 1 seconds
sleep(1)
#find the 'login' button on homepage
login_elem = browser.find_element_by_xpath(
'//*[@id="react-root"]/section/main/article/div[2]/div[2]/p/a')
#navigate to login page
login_elem.click()
从这里开始遇到麻烦:
#locate the username field within the form
unform = browser.find_element_by_xpath(
'//*[@id="f3b8e6724a27994"]')
#clear the field
textunform.clear()
#enter 'test' into field
unform.send_keys('test')
Instagram上的用户名字段是ReactJS,所以你必须诱导WebDriverWait,然后按如下方式调用send_keys()
方法:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
options = Options()
options.add_argument("start-maximized")
options.add_argument("disable-infobars")
options.add_argument("--disable-extensions")
browser = webdriver.Chrome(chrome_options=options, executable_path=r'C:\path\to\chromedriver.exe')
browser.get('https://www.instagram.com')
login_elem = browser.find_element_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[2]/p/a')
login_elem.click()
WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='username']"))).send_keys("anon")
浏览器截图:
尝试选择该字段
unform = browser.find_element_by_xpath("//input[@name='username']")
unform.send_keys(<username>)
并为密码
browser.find_element_by_xpath("//input[@name='password']")
我解决了它:
#Locate the username field
unform = browser.find_element_by_name("username")
#Locate the password field
pwform = browser.find_element_by_name('password')
ActionChains(browser)\
.move_to_element(unform).click()\
.send_keys('test')\
.move_to_element(pwform).click()\
.send_keys('test')\
.perform()
#Locate login button
login_button = browser.find_element_by_xpath(
'//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/span/button')
#Click login button
login_button.click()
在这种情况下,恕我直言,最好使用这个:browser.find_element_by_name("Bermil18")
/ browser.find_element_by_name("1q56y3w5t9k0p3es8i1q")
这是我在Instagram上登录的解决方案
def login(self, username, password):
""" Methods that log in to Instagram by taking user's credentials as parameters"""
self.driver.get("https://www.instagram.com/accounts/login/")
try:
self.driver.find_element_by_xpath("//input[@name=\"username\"]").send_keys(username) # filling username
self.driver.find_element_by_xpath("//input[@name=\"password\"]").send_keys(password) # filling password
self.driver.find_element_by_xpath("//button[@type=\"submit\"]").click() # submit form
except NoSuchElementException:
print("Failed to log in: Unable to locate Username/Password/LogIn element(s)")
# If login is unsuccessful, Instagram will show a message "Sorry, your password was incorrect. Please double-check your password."
success = self.driver.find_elements_by_xpath("//p[@id = \"slfErrorAlert\"]")
if len(success) == 0:
print("Login successful!")
else:
print("Sorry, sign in unsuccessful. Please double-check your credentials.")
请参阅我的Github回购更多信息:https://github.com/mlej8/InstagramBot