wrapper.py 文件源码

def send_file(file_dir, to_user_name=None, media_id=None):
        ''' send attachment
            for options
                - file_dir: dir for file ready for upload
                - media_id: media_id for file.
                    - if set, file will not be uploaded twice
                - to_user_name: 'user_name' key of friend dict
            it is defined in components/messages.py
        '''
        return itchat.send_file(file_dir, to_user_name)