如何将伪 json 数组反序列化为 c#

Question

我可能很傻，但我被困在这个上面。

我正在用 c# 编码并尝试将 JSON 字符串解析为对象。问题是字符串包含一个数据字段，我称之为伪数组。它不是一个真正的数组，因为它缺少 []。

我真的不想创建一个具有 500 个属性的对象，只是为了迎合我认为是 API JSON 响应中的错误 - 但是我到底如何将其反序列化为 c# 对象？

下面是 API 文档页面中的示例 JSON。(我不拥有 API - 所以我无法更改 JSON(

任何建议将不胜感激。谢谢K

'

{
    "data": {
        "71489": { <---- This is supposed to be an item in an array - but it isn't 
            "air_by_date": 0, 
            "cache": {
                "banner": 1, 
                "poster": 1
            }, 
            "language": "en", 
            "network": "USA Network", 
            "next_ep_airdate": "", 
            "paused": 0, 
            "quality": "HD720p", 
            "show_name": "Law & Order: Criminal Intent", 
            "status": "Ended", 
            "tvdbid": 71489, 
            "tvrage_id": 4203, 
            "tvrage_name": "Law & Order: Criminal Intent"
        }, 
        "140141": {
            "air_by_date": 0, 
            "cache": {
                "banner": 0, 
                "poster": 0
            }, 
            "language": "fr", 
            "network": "CBS", 
            "next_ep_airdate": "2012-01-15", 
            "paused": 0, 
            "quality": "Any", 
            "show_name": "Undercover Boss (US)", 
            "status": "Continuing", 
            "tvdbid": 140141, 
            "tvrage_id": 22657, 
            "tvrage_name": "Undercover Boss"
        }, 
...
        "194751": {
            "air_by_date": 1, 
            "cache": {
                "banner": 1, 
                "poster": 1
            }, 
            "language": "en", 
            "network": "TBS Superstation", 
            "next_ep_airdate": 2011-11-28", 
            "paused": 0, 
            "quality": "Custom", 
            "show_name": "Conan (2010)", 
            "status": "Continuing", 
            "tvdbid": 194751, 
            "tvrage_id": 0, 
            "tvrage_name": ""
        }, 
        "248261": {
            "air_by_date": 0, 
            "cache": {
                "banner": 1, 
                "poster": 1
            }, 
            "language": "en", 
            "network": "Cartoon Network", 
            "next_ep_airdate": "", 
            "paused": 1, 
            "quality": "HD", 
            "show_name": "NTSF:SD:SUV::", 
            "status": "Continuing", 
            "tvdbid": 248261, 
            "tvrage_id": 28439, 
            "tvrage_name": "NTSF:SD:SUV"
        }
    }, 
    "message": "", 
    "result": "success"
}
`

Answer 1

JSON 对象的 data 属性是一个关联数组。 您需要通过适当的键(在本例中为数字字符串(访问每个元素

// convert from a String into a JObject
var data = JObject.Parse(json);
// access single property
Response.Write(data["data"]["71489"]);
Response.Write(data["data"]["140141"]);
// iterate all properties
foreach (JProperty prop in data["data"])
{
    Response.Write(prop.Name + ": " + prop.Value);
    // Also possible to access things like:
    // - prop.Value["air_by_date"]
    // - prop.Value["cache"]["banner"]
    // - prop.Value["cache"]["poster"]
    // - prop.Value["language"]
}