代码如下：

    image = get_file_content('001.jpg')
    result = client.tableRecognitionAsync(image)
    requestId = result['result'][0]['request_id']
    excel_results = client.getTableRecognitionResult(requestId)
    while True:
        if excel_results['result']['ret_code'] == 3:
            print('Analysising... Complete!') 
            break
        else:
            print('Analysising... Complete %3d' % (excel_results['result']['percent']))

结果如下：