我制作了一個自動將我登錄到我的 Instagram 帳戶的機器人。一切正常，除了我無法自動按下“登錄”按鈕。這是我得到的錯誤：
Traceback (most recent call last):
File "C:/Users/Carole/PycharmProjects/InstagramBot1/main.py", line 40, in <module>
LoginPassword = ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "password"))).send_keys(InstagramPassword).send_keys(Keys.ENTER)
AttributeError: 'NoneType' object has no attribute 'send_keys'
Process finished with exit code 1
這是我的代碼：
# Importing
from selenium.webdriver.chrome.service import Service
from selenium import webdriver
from selenium.webdriver.chrome.webdriver import WebDriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as ec
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
import time
from selenium.webdriver.support import ui
# Setting everything up
service = Service("\Program Files (x86)\chromedriver.exe")
# Maximizing Window
# Program Starts
RandomnessTime = input("Select Randomness time:")
InstagramUsername = input("Enter Username:")
InstagramPassword = input("Enter Password:")
#WaitRandomnessTime = "wait" str(RandomnessTime)
driver = webdriver.Chrome(service=service)
driver.get('https://www.instagram.com/')
wait = ui.WebDriverWait(driver, 10)
driver.maximize_window()
wait.until(ec.element_to_be_clickable((By.CSS_SELECTOR, ".aOOlW.bIiDR"))).click()
RandomnessTime = WebDriverWait(driver, (1 - int(RandomnessTime)))
# Logging in
# def Login(self, )
LoginUsername = ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "username"))).send_keys(InstagramUsername)
LoginPassword = ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "password"))).send_keys(InstagramPassword).send_keys(Keys.ENTER)
# Clicking "Not Now".
ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.CSS_SELECTOR, ".aOOlW.HoLwm"))).click()
有人能發現我寫的東西的問題嗎？
uj5u.com熱心網友回復：
send_keys() 是一種方法，不回傳任何內容，以接近您需要的方法：
LoginPassword = ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "password")))
LoginPassword.send_keys(InstagramPassword)
LoginPassword.send_keys(Keys.ENTER)
uj5u.com熱心網友回復：
我寧愿有這個 xpath
//div[text()='Log In']//parent::button
點擊登錄按鈕。
在你的代碼中是這樣的：
ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.XPATH, "//div[text()='Log In']//parent::button"))).click()
您的代碼存在的問題是：
ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "password"))).send_keys(InstagramPassword).send_keys(Keys.ENTER)
不回傳任何東西，不知道為什么你有一個回傳的變數。
如果你想堅持你的方式，我建議send_keys像這樣通過輸入。
ui.WebDriverWait(driver, 10).until(ec.element_to_be_clickable((By.NAME, "password"))).send_keys(InstagramPassword, Keys.ENTER)
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