Question

我具有以下格式的以下JSON（不是真实数据），我正尝试将其转换为C＃等效类。如果您注意到type_1，则type_2可以是任意数字。这很难放在集合中（匿名）。如果我从JSON中删除所有type_1，type_2 ...，则可以轻松地将其转换为类。由于它本质上是动态的，因此很难。

我尝试过http://json2csharp.com/来上课。问题是，它将“类型”转换为成员，这是不正确的，它应该是动态集合或数组。

这个稍微不同的问题

这个问题有两个额外的问题，第一个是“ type_1”元素是动态的，第二个是它们不在列表或数组中。

我无法控制这种JSON格式，这非常令人沮丧。

{
    "type_1": {
        "@type": "blob",
        "content_type": "image/jpeg",
        "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI="
    },
    "type_2": {
        "@type": "blob",
        "content_type": "image/jpeg",
        "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI="
    },
    "type_3": {
        "@type": "blob",
        "content_type": "image/jpeg",
        "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI=",
    },
    "type_4": {
        "@type": "blob",
        "content_type": "image/jpeg",
        "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI=",
    },
    "type_5": {
        "@type": "blob",
        "content_type": "image/jpeg",
        "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI=",
    },

    "References": {
        "blob_1": {
            "content_type": "image/jpeg",
            "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI=",
            "revpos": 1,
            "stub": true
        },

        "blob_2": {
            "content_type": "image/jpeg",
            "digest": "sha1-rCY0Tk8qRqaLfiQXdxYeX9Y+WMI=",
            "revpos": 1,
            "stub": true
        }
    },
    "someproperty1": "somevalue1",
    "someproperty2": "somevalue2",
    "someproperty3": "somevalue3",
    "someproperty4": "somevalue4",
    "someproperty5": "somevalue5"
}

我在想类似

Filecollection就是那个匿名集合。没有运气;（

public partial class Doc
    {
        [JsonProperty("references")]
        public Dictionary<String, Attachments> Attachments { get; set; }

        public List<Dictionary<String, Details>> FileCollections { get; set; }

        [JsonProperty("someproperty")]
        public String someproperty { get; set; }

        [JsonProperty("someproperty2")]
        public String someproperty2 { get; set; }

        [JsonProperty("someproperty3")]
        public String someproperty3 { get; set; }

    }

Answer 1

根据您的评论（希望我理解）...

{
    "unknown_a" : {...},
    "unknown_b" : {...},
    "unknown_c" : {...},
    "unknown_d" : {...},
    "foo" : true,      // known property
    "bar" : {          // known property
        "x" : "xxx",   
        "y" : "yyy"
    }
}

我在想您要一个Dictionary<string, object>吗？

然后，您可以做一些自己的转换魔术-例如（只是为了使概念更明确）

foreach (d in dictionary)
{
    switch (d.Key)
    {
        case "foo": ... // known property
            obj.Foo = (bool)d.Value;
            break;
        case "bar": ... // known property
            obj.Bar = (Bar)d.Value;
            break;
        default: ...    // according to your comments, these are known types
            try
            {
                obj.Files.Add((File)d.Value);
            }
            catch {...}
            break;
    }
}

JSON转换为C＃或类

1 个答案: