selenium.py 文件源码

def _get_webdriver(self):
        """Return a webdriver instance and set it up
        with the according profile/ proxies.
        Chrome is quite fast, but not as stealthy as PhantomJS.
        Returns:
            The appropriate webdriver mode according to self.browser_type.
            If no webdriver mode could be found, return False.
        """
        if self.browser_type == 'chrome':
            return self._get_Chrome()
        elif self.browser_type == 'firefox':
            return self._get_Firefox()
        elif self.browser_type == 'phantomjs':
            return self._get_PhantomJS()

        return False