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selenium登入百度

一、概述

由於百度頁面經常更新,因此頁面元素,比如class和id會做更新。因此網上大多數文章,直接拿來用,是無法實現登入的。

二、完整程式碼

# !/usr/bin/python3
# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import 
time import random USERNAME = 'xiao' # 輸入賬號 PASSWORD = '123456' # 輸入密碼 # 隨機時間,防止過快被檢測 seconds = random.randint(2, 5) chrome_driver = r"E:\virtualenv\django\chromedriver.exe" driver = webdriver.Chrome(executable_path=chrome_driver) driver.maximize_window() wait = WebDriverWait(driver, 10) driver.get(
'https://www.baidu.com') # 開啟登入介面 wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, '#u1 > a.lb'))).click() wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, '#TANGRAM__PSP_11__footerULoginBtn'))).click() time.sleep(seconds) # 輸入賬號密碼 wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, '
#TANGRAM__PSP_11__userName'))).send_keys(USERNAME) time.sleep(seconds) wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, '#TANGRAM__PSP_11__password'))).send_keys(PASSWORD) time.sleep(seconds) # # 勾選下次自動登入 # wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, '#TANGRAM__PSP_11__memberPassLabel'))).click() # time.sleep(seconds) # 點選登入按鈕 wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, '#TANGRAM__PSP_11__submit'))).click()
View Code

注意:請根據實際情況,修改賬號和密碼,頁面元素的id。

最重要就是chrome_driver,必須要和你的谷歌瀏覽器版本一致



本文參考連結:

https://www.cnblogs.com/malinqing/p/11312031.html