qq_28770757的博客

问题在执行如下代码时报警告options = webdriver.ChromeOptions()driver = webdriver.Chrome(chrome_options=option, executable_path=executable_path)DeprecationWarning: use options instead of chrome_options driver = webdriver.Chrome(chrome_options=option, executable_path

原代码：import sysreload(sys)sys.setdefaultencoding("utf-8")修改后：import importlib,sysimportlib.reload(sys)# sys.setdefaultencoding('utf8') #注释

报错：def __init__(self): self.logger = logging.getLogger(__name__)def process_request(self, request, spider): self.logger.debug('Try Exception time') self.logger.debug('Try second tim...

原因：代理IP有问题，或者没有代理IPsetting.pyDOWNLOADER_MIDDLEWARES = { # 'myproject.middlewares.myprojectDownloaderMiddleware': 543, 'myproject.middlewares.myprojectProxy': 541}middlewares.pyim...