有效的 JSON 到 C# 中的对象
[英]Valid JSON to Object in C#
问题描述
I'm trying to deserialize a piece of JSON to a C# object, with little success so far.
我正在尝试将一段 JSON 反序列化为 C# 对象，但到目前为止收效甚微。 According to http://jsonlint.com/ , the following string is valid JSON.根据http://jsonlint.com/ ，以下字符串是有效的 JSON。 However, there doesn't seem to be any variable names in it.但是，其中似乎没有任何变量名称。 I'm used to seeing JSON that has strings saying "objectID", "objectName" and all that.我习惯于看到 JSON 中的字符串表示“objectID”、“objectName”等等。 In this case, I could create a C# object with fields like objectID and objectName and just deserialize the whole thing like this: Quote deserializedProduct = JsonConvert.DeserializeObject<Product>(json);在这种情况下，我可以创建一个包含 objectID 和 objectName 等字段的 C# 对象，然后像这样反序列化整个内容： Quote deserializedProduct = JsonConvert.DeserializeObject<Product>(json);
Any suggestions about how I could do this?关于我如何做到这一点的任何建议？ I don't see a way it will just deserialize into a series of jagged or nested arrays, for example.例如，我看不到它会反序列化为一系列锯齿状或嵌套数组的方法。 Would appreciate any help at all.将不胜感激任何帮助。
{
"ABCXYZ": {
"Wed, Aug 29|Wed|29 Aug 12": [
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 812~ ~~ABC~08/29/2012 06:35~XYZ~08/29/2012 07:45~",
"No Taxes",
"2012-08-29 06:35",
"2012-08-29 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 816~ ~~ABC~08/29/2012 14:55~XYZ~08/29/2012 16:05~",
"No Taxes",
"2012-08-29 14:55",
"2012-08-29 16:05",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~08/29/2012 19:50~XYZ~08/29/2012 20:55~",
"No Taxes",
"2012-08-29 19:50",
"2012-08-29 20:55",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
]
],
"Thu, Aug 30|Thu|30 Aug 12": [
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 812~ ~~ABC~08/30/2012 06:35~XYZ~08/30/2012 07:45~",
"No Taxes",
"2012-08-30 06:35",
"2012-08-30 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 816~ ~~ABC~08/30/2012 08:30~XYZ~08/30/2012 09:40~",
"No Taxes",
"2012-08-30 08:30",
"2012-08-30 09:40",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~08/30/2012 22:10~XYZ~08/30/2012 23:15~",
"No Taxes",
"2012-08-30 22:10",
"2012-08-30 23:15",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
]
],
"Fri, Aug 31|Fri|31 Aug 12": [
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 812~ ~~ABC~08/31/2012 06:35~XYZ~08/31/2012 07:45~",
"No Taxes",
"2012-08-31 06:35",
"2012-08-31 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~C~C4LOW~BND4~~1~X",
"FR~ 816~ ~~ABC~08/31/2012 13:20~XYZ~08/31/2012 14:30~",
"No Taxes",
"2012-08-31 13:20",
"2012-08-31 14:30",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 32.74
}
]
}
],
2,
0,
0,
0
],
[
"0~C~C4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~08/31/2012 19:50~XYZ~08/31/2012 20:55~",
"No Taxes",
"2012-08-31 19:50",
"2012-08-31 20:55",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 32.74
}
]
}
],
3,
0,
0,
0
]
],
"Sat, Sep 01|Sat|01 Sep 12": [
[
"0~C~C4LOW~BND4~~1~X",
"FR~ 812~ ~~ABC~09/01/2012 08:05~XYZ~09/01/2012 09:15~",
"No Taxes",
"2012-09-01 08:05",
"2012-09-01 09:15",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 32.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~W~W4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~09/01/2012 17:00~XYZ~09/01/2012 18:05~",
"No Taxes",
"2012-09-01 17:00",
"2012-09-01 18:05",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 11.74
}
]
}
],
2,
0,
0,
0
]
],
"Sun, Sep 02|Sun|02 Sep 12": [
[
"0~N~N16SEP~FCCG~~3~X",
"FR~ 812~ ~~ABC~09/02/2012 06:35~XYZ~09/02/2012 07:45~",
"No Taxes",
"2012-09-02 06:35",
"2012-09-02 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"WC": 6,
"ETS": 0.25,
"FarePrice": 9.75
}
]
}
],
-1,
0,
0,
0
],
[
"0~H~H4LOW~BND4~~1~X",
"FR~ 816~ ~~ABC~09/02/2012 14:55~XYZ~09/02/2012 16:05~",
"No Taxes",
"2012-09-02 14:55",
"2012-09-02 16:05",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 23.74
}
]
}
],
1,
0,
0,
0
],
[
"0~K~K4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~09/02/2012 20:25~XYZ~09/02/2012 21:30~",
"Regular Fare",
"2012-09-02 20:25",
"2012-09-02 21:30",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"Tax": 36,
"FarePrice": 33.99
}
]
}
],
-1,
0,
0,
0
]
],
"Mon, Sep 03|Mon|03 Sep 12": [
[
"0~N~N16SEP~FCCG~~3~X",
"FR~ 812~ ~~ABC~09/03/2012 06:35~XYZ~09/03/2012 07:45~",
"No Taxes",
"2012-09-03 06:35",
"2012-09-03 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"WC": 6,
"ETS": 0.25,
"FarePrice": 9.75
}
]
}
],
-1,
0,
0,
0
],
[
"0~A~A4LOW~BND4~~1~X",
"FR~ 818~ ~~ABC~09/03/2012 14:35~XYZ~09/03/2012 15:40~",
"No Taxes",
"2012-09-03 14:35",
"2012-09-03 15:40",
[
{
"ADT": [
1,
"0.00",
"0",
{
"CANX": 2,
"WC": 6,
"ETS": 0.25,
"FarePrice": 17.74
}
]
}
],
-1,
0,
0,
0
],
[
"0~N~N16SEP~FCCG~~3~X",
"FR~ 816~ ~~ABC~09/03/2012 22:55~XYZ~09/03/2012 23:59~",
"No Taxes",
"2012-09-03 22:55",
"2012-09-03 23:59",
[
{
"ADT": [
1,
"0.00",
"0",
{
"WC": 6,
"ETS": 0.25,
"FarePrice": 9.75
}
]
}
],
3,
0,
0,
0
]
],
"Tue, Sep 04|Tue|04 Sep 12": [
[
"0~N~N16SEP~FCCG~~3~X",
"FR~ 812~ ~~ABC~09/04/2012 06:35~XYZ~09/04/2012 07:45~",
"No Taxes",
"2012-09-04 06:35",
"2012-09-04 07:45",
[
{
"ADT": [
1,
"0.00",
"0",
{
"WC": 6,
"ETS": 0.25,
"FarePrice": 9.75
}
]
}
],
-1,
0,
0,
0
],
[
"0~N~N16SEP~FCCG~~3~X",
"FR~ 818~ ~~ABC~09/04/2012 19:50~XYZ~09/04/2012 20:55~",
"No Taxes",
"2012-09-04 19:50",
"2012-09-04 20:55",
[
{
"ADT": [
1,
"0.00",
"0",
{
"WC": 6,
"ETS": 0.25,
"FarePrice": 9.75
}
]
}
],
-1,
0,
0,
0
]
]
}
} }
2 个解决方案
解决方案1
3 已采纳 2012-08-15 15:41:51
var obj = (JObject)JsonConvert.DeserializeObject(json);
foreach (JProperty item in obj["ABCXYZ"].Children())
{
Console.WriteLine(item.Name);
foreach (var x in item)
{
foreach (var y in x)
{
Console.WriteLine("\t==> " + y[0]);
}
}
}
PS: your json is hard to read. PS：您的 json 很难阅读。 Json Viewer can help to see the structure of it easily. Json Viewer可以帮助您轻松查看它的结构。
解决方案2
0 2021-03-20 00:08:43
Newtonsoft is my favorite way of doing anything JSON in C#, and I regularly work with JSON in different programming languages, using it is as simple as using Javascript or PHP. Newtonsoft 是我在 C# 中做任何 JSON 的最喜欢的方式，我经常使用不同编程语言的 JSON，使用它就像使用 Javascript 或 PHP 一样简单。
Here's one of the simplest examples这是最简单的例子之一
string json_string = @"{
Firstname: ""Jane"",
Lastname: ""Doe"",
Age: 36,
IsEmployed: true,
IsMarried: true,
Children: 4
}";
var person = Newtonsoft.Json.JsonConvert.DeserializeObject<dynamic>(json_string);
Console.WriteLine(person.Forename);
Console.WriteLine(person.Lastname);
Console.WriteLine(person.Age);
Console.WriteLine(person.IsEmployed);
Console.WriteLine(person.IsMarried);
Console.WriteLine(person.Children);
It generates objects on the fly, no matter the structure!无论结构如何，它都会即时生成对象！ Other solutions don't work in all .NET versions.其他解决方案不适用于所有 .NET 版本。
I wrote a simple, easy-to-follow article here https://turmanauli.medium.com/a-complete-guide-for-serializing-json-to-dynamic-objects-on-the-fly-in-c-7ab4799f648d about how to install and use Newtonsoft via NuGet Package Manager in your Visual Studio project.我在这里写了一篇简单易懂的文章https://turmanauli.medium.com/a-complete-guide-for-serializing-json-to-dynamic-objects-on-the-fly-in-c- 7ab4799f648d关于如何在 Visual Studio 项目中通过 NuGet 包管理器安装和使用 Newtonsoft。
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