我在将一个JSON对象反序列化到一个类(使用JSON.NET)时遇到了一些麻烦,并希望有人能指出我朝着正确的方向。下面是代码,我想一个片段,并在dotnetfiddle将JSON对象反序列化为类
这里被测试的The JSON的示例:
{
"`LCA0001": {
"23225007190002": "1",
"23249206670003": "1",
"01365100070018": "5"
},
"`LCA0003": {
"23331406670018": "1",
"24942506670004": "1"
},
"`LCA0005": {
"01365100070018": "19"
}
}
我想使用此代码:
using System;
using System.Collections.Generic;
using Newtonsoft.Json;
public class Program
{
public static void Main()
{
string json = "{\"`LCA0001\": {\"23225007190002\": \"1\",\"23249206670003\": \"1\",\"01365100070018\": \"5\"},\"`LCA0003\": {\"23331406670018\": \"1\",\"24942506670004\": \"1\"},\"`LCA0005\": {\"01365100070018\": \"19\"}}";
Console.WriteLine(json);
Console.WriteLine();
//This works
Console.Write("Deserialize without class");
var root = JsonConvert.DeserializeObject<Dictionary<string, Dictionary<string, int>>>(json);
foreach (var locationKvp in root)
{
foreach (var skuKvp in locationKvp.Value)
{
Console.WriteLine("location: " + locationKvp.Key + ", sku: " + skuKvp.Key + ", qty: " + skuKvp.Value);
}
}
//Why doesn't this work?
Console.Write("\nDeserialize with class");
var root2 = JsonConvert.DeserializeObject<InventoryLocations>(json);
foreach (var locationKvp in root2.InventoryLocation)
{
foreach (var skuKvp in locationKvp.Value)
{
Console.WriteLine("location: " + locationKvp.Key + ", sku: " + skuKvp.Key + ", qty: " + skuKvp.Value);
}
}
}
}
class InventoryLocations
{
public Dictionary<Location, Dictionary<Sku, Qty>> InventoryLocation { get; set; }
}
public class Location
{
public string location { get; set; }
}
public class Sku
{
public string sku { get; set; }
}
public class Qty
{
public int qty { get; set; }
}
为什么反序列化成一个类是不行的?我只是不正确地定义类?
你是因为他们不是相同的反序列化? ('Dictionary >>'与使用类替换字符串(您的JSON与之不匹配) –
crashmstr
看起来像第二个示例(不起作用的示例)嵌套在更深的一层在你的第一个例子中,如果你反序列化为字典<位置,字典>而不是字典<字符串,字典>? –