request.py 文件源码

def get_port(self):
        """Return the port number for the request as a string."""
        if settings.USE_X_FORWARDED_PORT and 'HTTP_X_FORWARDED_PORT' in self.META:
            port = self.META['HTTP_X_FORWARDED_PORT']
        else:
            port = self.META['SERVER_PORT']
        return str(port)