':param media_type: çŽ æçç±»åïŒåŸçïŒimageïŒãè§é¢ïŒvideoïŒãè¯­é³ ïŒvoiceïŒãåŸæïŒnewsïŒ
:param offset: ä»åšéšçŽ æçè¯¥åç§»äœçœ®åŒå§è¿åïŒ0è¡šç€ºä»ç¬¬äžäžªçŽ æè¿å
:param count: è¿åçŽ æçæ°éïŒååŒåš1å°20ä¹éŽ
:return: è¿åç JSON æ°æ®å'

def get_media_list(self, media_type, offset, count):

    return self.post(url='https://api.weixin.qq.com/cgi-bin/material/batchget_material', data={'type': media_type, 'offset': offset, 'count': count})
