tools.py 文件源码

def open(self, url_string, follow_redirects=True, **kwargs):
        """GETs the URL in `url_string`.

           :param url_string: A string containing the URL to be opened.
           :keyword follow_redirects: If False, this method acts as a simple GET request. If True (the default),
                                      the method hebaves like a browser would, by opening redirect responses.
           :keyword relative: Set to True to indicate that `url_string` contains a path relative to the current location.

           Other keyword arguments are passed directly on to 
           `WebTest.get <http://webtest.readthedocs.org/en/latest/api.html#webtest.app.TestApp.get>`_.
        """
        if self.last_response:
            self.history.append(self.last_response.request.url)
        relative = not url_string.startswith('/')
        if relative:
            url_string = self.get_full_path(url_string)
        self.last_response = self.testapp.get(url_string, **kwargs)
        if follow_redirects:
            self.follow_response()