Question

我有一个如下的json数据，具有相同的Image结构和不同的颜色名称。

     {    
      "colorImages":{
    "Giraffe-safari Sand": [
      {
        "large": "...jpg",
        "thumb": "...jpg",
        "hiRes": "...jpg",        
        "main": {
          "...jpg": [ "862", "679" ],
          "...jpg": [ "434", "342" ],
          "...jpg": [ "663", "522" ]         
        }
      },
      {
        "large": "...jpg",
        "thumb": "...jpg",
        "hiRes": "...jpg",       
        "main": {
          "...jpg": [ "606", "398" ],
          "...jpg": [ "500", "328" ]          
        }
      }],
      "Pawprint - Burgundy": [
      {
        "large": "...jpg",
        "thumb": "...jpg",
        "hiRes": "...jpg",        
        "main": {
          "...jpg": [ "862", "679" ],
          "...jpg": [ "434", "342" ],
          "...jpg": [ "663", "522" ]         
        }
      },
      {
        "large": "...jpg",
        "thumb": "...jpg",
        "hiRes": "...jpg",       
        "main": {
          "...jpg": [ "606", "398" ],
          "...jpg": [ "500", "328" ]          
        }
      }]
  }
}

我的模型班：

public partial class Aa
{
    [JsonProperty("colorImages")]
    public Images ColorImages { get; set; }
}

public partial class Images
{
   [JsonProperty("Giraffe-safari Sand")]
    public List<ImageItem> GiraffeSafariSand { get; set; }

    [JsonProperty("Pawprint - Burgundy")]
    public List<ImageItem> PawprintBurgundy { get; set; }
}
public partial class ImageItem
    {
        [JsonProperty("large")]
        public Uri Large { get; set; }

        [JsonProperty("thumb")]
        public Uri Thumb { get; set; }

        [JsonProperty("hiRes")]
        public Uri HiRes { get; set; }

        [JsonProperty("variant")]
        public string Variant { get; set; }

        [JsonProperty("main")]
        public Dictionary<string, List<long>> Main { get; set; }
    }

如何使用Jsonconverter作为动态属性名称，这样我就不需要重复[JsonProperty（“ Giraffe-safari Sand”）]和[JsonProperty（“ Pawprint-Burgundy”）]，因为会有成千上万的颜色名称处理。

Answer 1

要创建自定义的动态商品名称和值，可以使用字典：

[JsonProperty("Images")]
public Dictionary<string, List<ImageItem>> Images { get; set; }

Answer 2

您可以使用JSonConvert中的Microsoft.Json方法。像这样编辑对象。

public class Aa
    {
        [JsonProperty("colorImages")]
        public Dictionary<string, List<ImageItem>> Images { get; set; }
    }
    public class ImageItem
    {
        [JsonProperty("large")]
        public Uri Large { get; set; }

        [JsonProperty("thumb")]
        public Uri Thumb { get; set; }

        [JsonProperty("hiRes")]
        public Uri HiRes { get; set; }

        [JsonProperty("variant")]
        public string Variant { get; set; }

        [JsonProperty("main")]
        public Dictionary<string, List<long>> Main { get; set; }
    }

在您的转换代码中：

var deserializedSrc = JsonConvert.DeserializeObject<Aa>(src);

您将拥有一个字典，其中的键将为Giraffe-safari Sand，Pawprint - Burgundy等。

JSON动态属性名称

2 个答案: