代碼:node
import time import random import asyncio import pyppeteer class LoginTaoBao: """ 類異步 """ pyppeteer.DEBUG = True page = None async def _injection_js(self): """注入js """ await self.page.evaluate('''() =>{ Object.defineProperties(navigator,{ webdriver:{ get: () => false } }) }''') async def _init(self): """初始化瀏覽器 """ browser = await pyppeteer.launch({'headless': False, 'args': [ '--window-size={1300},{600}' '--disable-extensions', '--hide-scrollbars', '--disable-bundled-ppapi-flash', '--mute-audio', '--no-sandbox', '--disable-setuid-sandbox', '--disable-gpu', ], 'dumpio': True, }) self.page = await browser.newPage() # 設置瀏覽器頭部 await self.page.setUserAgent('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 ' '(KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/16.16299') # 設置瀏覽器大小 await self.page.setViewport({'width': 1200, 'height': 600}) async def get_cookie(self): cookies_list = await self.page.cookies() cookies = '' for cookie in cookies_list: str_cookie = '{0}={1};' str_cookie = str_cookie.format(cookie.get('name'), cookie.get('value')) cookies += str_cookie print(cookies) return cookies async def mouse_slider(self): """滑動滑塊 """ await asyncio.sleep(3) try: await self.page.hover('#nc_1_n1z') # 鼠標按下按鈕 await self.page.mouse.down() # 移動鼠標 await self.page.mouse.move(2000, 0, {'steps': 30}) # 鬆開鼠標 await self.page.mouse.up() await asyncio.sleep(2) except Exception as e: print(e, ' :錯誤') return None else: await asyncio.sleep(3) # 獲取元素內容 slider_again = await self.page.querySelectorEval('#nc_1__scale_text', 'node => node.textContent') if slider_again != '驗證經過': return None else: print('驗證經過') return True async def main(self, username_, pwd_): """登錄 """ # 初始化瀏覽器 await self._init() # 打開淘寶登錄頁面 await self.page.goto('https://login.taobao.com') # 注入js await self._injection_js() # 點擊密碼登錄按鈕 await self.page.click('div.login-switch') time.sleep(random.random() * 2) # 輸入用戶名 await self.page.type('#TPL_username_1', username_, {'delay': random.randint(100, 151) - 50}) # 輸入密碼 await self.page.type('#TPL_password_1', pwd_, {'delay': random.randint(100, 151)}) time.sleep(random.random() * 2) # 獲取滑塊元素 slider = await self.page.querySelector('#nc_1__scale_text') if slider: print('有滑塊') # 移動滑塊 flag = await self.mouse_slider() if not flag: print('滑動滑塊失敗') return None time.sleep(random.random() + 1.5) # 點擊登錄 print('點擊登錄') await self.page.click('#J_SubmitStatic') await asyncio.sleep(100) else: print('沒滑塊') # 按下回車 await self.page.keyboard.press('Enter') if __name__ == '__main__': username = input('淘寶用戶名') pwd = input('密碼') login = LoginTaoBao() loop = asyncio.get_event_loop() task = asyncio.ensure_future(login.main(username, pwd)) loop.run_until_complete(task)