/// <summary>
        ///  获取响应消息
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="response"></param>
        /// <returns></returns>
        public static T GetMessage <T>(this HttpResponseMessage response)
        {
            var message = response.GetMessage();

            return(JsonConvert.DeserializeObject <T>(message));
        }