base.py 文件源码

def get_connection_params(self):
        kwargs = {
            'conv': django_conversions,
            'charset': 'utf8',
        }
        if six.PY2:
            kwargs['use_unicode'] = True
        settings_dict = self.settings_dict
        if settings_dict['USER']:
            kwargs['user'] = settings_dict['USER']
        if settings_dict['NAME']:
            kwargs['db'] = settings_dict['NAME']
        if settings_dict['PASSWORD']:
            kwargs['passwd'] = force_str(settings_dict['PASSWORD'])
        if settings_dict['HOST'].startswith('/'):
            kwargs['unix_socket'] = settings_dict['HOST']
        elif settings_dict['HOST']:
            kwargs['host'] = settings_dict['HOST']
        if settings_dict['PORT']:
            kwargs['port'] = int(settings_dict['PORT'])
        # We need the number of potentially affected rows after an
        # "UPDATE", not the number of changed rows.
        kwargs['client_flag'] = CLIENT.FOUND_ROWS
        kwargs.update(settings_dict['OPTIONS'])
        return kwargs