我正在尝试将JSON字符串反序列化为C#对象。当我陷入调试器中时,JSON可视化程序似乎正在解析字符串。但是,当我通过以下代码推送字符串时,返回的对象的属性值为空值。
这是我的代码:
public static Item GetPrices(string itemStr)
{
Item item = JsonConvert.DeserializeObject<Item>(itemStr);
return item;
}
public class Item
{
[JsonProperty(PropertyName = "id")]
public string Id { get; set; }
[JsonProperty(PropertyName = "prices")]
public Prices Prices { get; set; }
}
public class Prices
{
[JsonProperty(PropertyName = "priceUofM")]
public PriceUofM[] PriceUofMs { get; set; }
}
public class PriceUofM
{
[JsonProperty(PropertyName = "uofm")]
public string UofM { get; set; }
[JsonProperty(PropertyName = "price")]
public string Price { get; set; }
}
这就是我要传递给它的内容:
{
"item": {
"id": "1A50CC070S",
"prices":
[
{
"priceUofM": {
"uofm": "BOX",
"price": "$81.11"
}
},
{
"priceUofM": {
"uofm": "CASE",
"price": "$811.11"
}
}
]
}
}
我已经通过多个在线解析器运行了它,所有这些解析器似乎都可以很好地解释JSON字符串。在格式化字符串导致JsonConvert.DeserializeObject失败时我做错了什么?
答案 0 :(得分:0)
给出此json:
{
"item": {
"id": "1A50CC070S",
"prices":
[
{
"priceUofM": {
"uofm": "BOX",
"price": "$81.11"
}
},
{
"priceUofM": {
"uofm": "CASE",
"price": "$811.11"
}
}
]
}
}
C#模型为:
public class Model
{
[JsonProperty("item")]
public Item Item { get; set; }
}
public class Item
{
[JsonProperty("id")]
public string Id { get; set; }
[JsonProperty("prices")]
public List<Price> Prices { get; set; }
}
public class Price
{
[JsonProperty("priceUofM")]
public PriceUofM PriceUofM { get; set; }
}
public class PriceUofM
{
[JsonProperty("uofm")]
public string UofM { get; set; }
[JsonProperty("price")]
public string Price { get; set; }
}
为了将字符串反序列化为Item对象,JSON字符串类似于:
{
"id": "1A50CC070S",
"prices":
[
{
"priceUofM": {
"uofm": "BOX",
"price": "$81.11"
}
},
{
"priceUofM": {
"uofm": "CASE",
"price": "$811.11"
}
}
]
}