base.py 文件源码

 复制代码def bind_processor(self, dialect):
        datetime_time = datetime.time
        format = self._storage_format

        def process(value):
            if value is None:
                return None
            elif isinstance(value, datetime_time):
                return format % {
                    'hour': value.hour,
                    'minute': value.minute,
                    'second': value.second,
                    'microsecond': value.microsecond,
                }
            else:
                raise TypeError("SQLite Time type only accepts Python "
                                "time objects as input.")
        return process