| """ | |
| channel factory | |
| """ | |
| def create_channel(channel_type): | |
| """ | |
| create a channel instance | |
| :param channel_type: channel type code | |
| :return: channel instance | |
| """ | |
| if channel_type == 'wx': | |
| from channel.wechat.wechat_channel import WechatChannel | |
| return WechatChannel() | |
| elif channel_type == 'wxy': | |
| from channel.wechat.wechaty_channel import WechatyChannel | |
| return WechatyChannel() | |
| raise RuntimeError | |