protected async Task <bool> UpdateAsync <TObj>(TObj dto) where TObj : class { SDKResult result = await client.PostAsync("Post", dto); JObject obj = JsonConvert.DeserializeObject <JObject>(result.Result); if (result.StatusCode == System.Net.HttpStatusCode.BadRequest) { ErrorMsg = obj["errorMsg"].ToString(); return(false); } else if (result.StatusCode == System.Net.HttpStatusCode.OK) { return(true); } else { throw new ApplicationException("未知的错误"); } }