C＃序列化JSON对象无法映射到POST的目标字段

Question

嗨，我想弄清楚对象一旦序列化后如何在POST API模型中映射字段？

我似乎无法弄清楚，请参见下面的代码，我已经解决了序列化问题，并且可以在控制台中显示SQL查询的结果，但是如何将它们映射到应该在API中填充的字段？

                using (SqlCommand command = new SqlCommand(query, connection))
                {
                    connection.Open();
                    List<ProductSQL> myObjectList = new List<ProductSQL>();
                    var reader = command.ExecuteReader();
                    if (reader.HasRows)
                    {
                        while (reader.Read())
                        {
                            ProductSQL myObject = new ProductSQL();
                            myObject.sku = reader["sku"].ToString();  
                            myObject.description = reader["description"].ToString();
                            myObjectList.Add(myObject);
                        }
                    }
                    var JsonResult = JsonConvert.SerializeObject(myObjectList);
                    Console.WriteLine(JsonResult);
                }
            }

            /* Program Initialization Now need to map the products to their respective fields from the SQL Database to the API*/

            Console.WriteLine("Post Articles To API");
            HttpResponseMessage response2;
            Product NewProduct = new Product();
            NewProduct.sku = <What to do here , I would like to map this to the serialized JSON> ;
            NewProduct.title = ;
            NewProduct.description =;

Answer 1

您还必须反序列化Resopnse流，就像您为序列化对象所做的一样。

考虑响应json流如下所示，因此我们正在尝试将其映射到对象

{
  "key_1":"value_1",
  "key_2":"value_2"
}

我确实使用此键的属性名称创建一个类

pubic class ResponseMode
{
   public string key_1 {get;set;}
   public string key_2 {get;set;}
}

请记住，键名称必须等于字段名称，否则字段将为空。最终：

JsonConvert.DerializeObject<ResponseMode>(ResponseStream);