public void TableRecognitionGetResultDemo() { var image = File.ReadAllBytes(textBox3.Text); // 调用表格文字识别,可能会抛出网络等异常,请使用try/catch捕获 var result = client.TableRecognitionRequest(image); Console.WriteLine(result); var jo = JsonConvert.DeserializeObject <Root>(result.ToString()); var requestId = jo.result[0].request_id;// 字段名 // 调用表格识别结果,可能会抛出网络等异常,请使用try/catch捕获 result = client.TableRecognitionGetResult(requestId); Console.WriteLine(result); // 如果有可选参数 var options = new Dictionary <string, object> { { "result_type", "excel" } }; // 带参数调用表格识别结果 var result2 = client.TableRecognitionGetResult(requestId, options); var jo2 = JsonConvert.DeserializeObject <Root2>(result2.ToString()); string downloadurl = jo2.result.result_data; richTextBox1.Clear(); richTextBox1.Text += "文件限制链接如下:" + "\n"; richTextBox1.Text += downloadurl; richTextBox1.Text += '\n'; Console.WriteLine(downloadurl); }