【发布时间】:2015-11-25 12:00:17
【问题描述】:
这是我的JSON string
[
{
"title": "Archer (2009)",
"seasonCount": 5,
"episodeCount": 47,
"episodeFileCount": 47,
"status": "continuing",
"overview": "At ISIS, an international spy agency, global crises are merely opportunities for its highly trained employees to confuse, undermine, betray and royally screw each other. At the center of it all is suave master spy Sterling Archer, whose less-than-masculine code name is \"Duchess.\" Archer works with his domineering mother Malory, who is also his boss. Drama revolves around Archer's ex-girlfriend, Agent Lana Kane and her new boyfriend, ISIS comptroller Cyril Figgis, as well as Malory's lovesick secretary, Cheryl.",
"nextAiring": "2014-01-21T03:00:00Z",
"network": "FX",
"airTime": "7:00pm",
"images": [
{
"coverType": "banner",
"url": "/MediaCover/7/banner.jpg?lastWrite=635114443841234311"
},
{
"coverType": "poster",
"url": "/MediaCover/7/poster.jpg?lastWrite=635114443843262329"
},
{
"coverType": "fanart",
"url": "/MediaCover/7/fanart.jpg?lastWrite=635114443844822347"
}
],
"seasons": [
{
"seasonNumber": 5,
"monitored": true
},
{
"seasonNumber": 4,
"monitored": true
},
{
"seasonNumber": 3,
"monitored": true
},
{
"seasonNumber": 2,
"monitored": true
},
{
"seasonNumber": 1,
"monitored": true
},
{
"seasonNumber": 0,
"monitored": false
}
],
"year": 0,
"path": "T:\\Archer (2009)",
"qualityProfileId": 1,
"seasonFolder": true,
"monitored": true,
"useSceneNumbering": false,
"runtime": 30,
"tvdbId": 110381,
"tvRageId": 23354,
"firstAired": "2009-09-18T02:00:00Z",
"lastInfoSync": "2014-01-17T05:10:23.253208Z",
"seriesType": "standard",
"cleanTitle": "archer2009",
"imdbId": "tt1486217",
"titleSlug": "archer-2009",
"id": 1
}
]
这是我试图反序列化的对象:
public class SonarrSeriesWrapper
{
public SonarrSeries[] SonarrSeries { get; set; }
}
public class Image
{
public string coverType { get; set; }
public string url { get; set; }
}
public class Season
{
public int seasonNumber { get; set; }
public bool monitored { get; set; }
}
[JsonArray]
public class SonarrSeries
{
public string title { get; set; }
public int seasonCount { get; set; }
public int episodeCount { get; set; }
public int episodeFileCount { get; set; }
public string status { get; set; }
public string overview { get; set; }
public string nextAiring { get; set; }
public string network { get; set; }
public string airTime { get; set; }
public List<Image> images { get; set; }
public List<Season> seasons { get; set; }
public int year { get; set; }
public string path { get; set; }
public int qualityProfileId { get; set; }
public bool seasonFolder { get; set; }
public bool monitored { get; set; }
public bool useSceneNumbering { get; set; }
public int runtime { get; set; }
public int tvdbId { get; set; }
public int tvRageId { get; set; }
public string firstAired { get; set; }
public string lastInfoSync { get; set; }
public string seriesType { get; set; }
public string cleanTitle { get; set; }
public string imdbId { get; set; }
public string titleSlug { get; set; }
public int id { get; set; }
}
还有我的反序列化代码:
var s = JsonConvert.DeserializeObject<SonarrSeriesWrapper>(jsonData);
return s;
但我得到以下异常:
Newtonsoft.Json.dll 中出现“Newtonsoft.Json.JsonSerializationException”类型的异常,但未在用户代码中处理
附加信息:无法将当前 JSON 数组(例如 [1,2,3])反序列化为 'NZBDash.Common.Models.Api.SonarrSeriesWrapper' 类型,因为该类型需要 JSON 对象(例如 {"name":" value"}) 以正确反序列化。
要修复此错误,请将 JSON 更改为 JSON 对象(例如 {"name":"value"})或将反序列化类型更改为数组或实现集合接口的类型(例如 ICollection、IList),例如可以从 JSON 数组反序列化的列表。也可以将 JsonArrayAttribute 添加到类型中以强制它从 JSON 数组中反序列化。
路径'',第 1 行,位置 1。
现在我读到这是因为 JSON 以 [ 开头,所以它认为它是一个 JsonArray,但我认为 SonarrSeriesWrapper 可以解决这个问题(像这样反序列化也会导致错误 JsonConvert.DeserializeObject<List<SonarrSeries>>(jsonData);)
有人知道为什么它不起作用吗?
使用时出错
JsonConvert.DeserializeObject<List<SonarrSeries>>(jsonData);
Newtonsoft.Json.dll 中出现“Newtonsoft.Json.JsonSerializationException”类型的异常,但未在用户代码中处理
附加信息:无法将当前 JSON 对象(例如 {"name":"value"})反序列化为类型 'NZBDash.Common.Models.Api.SonarrSeries',因为该类型需要 JSON 数组(例如 [1,2 ,3]) 正确反序列化。
要修复此错误,要么将 JSON 更改为 JSON 数组(例如 [1,2,3]),要么将反序列化类型更改为正常的 .NET 类型(例如,不是像整数这样的原始类型,而不是可以从 JSON 对象反序列化的集合类型(如数组或列表)。也可以将 JsonObjectAttribute 添加到类型中以强制它从 JSON 对象反序列化。
路径“[0].title”,第 3 行,位置 13。
【问题讨论】:
-
SonarrSeriesWrapper是一个对象,因此它的 json 表示必须以{...}开头。您的 json 示例是一个 SonarrSeries 数组,它与 SonarrSeriesWrapper 不同。 -
@shay__ 我无法控制 JSON 字符串是什么。
-
@staticvoidmain 也不例外,但
SonarrSeries为空。 -
@shay__ 在我的帖子的底部,我提到了在
JsonConvert.DeserializeObject<List<SonarrSeries>>(jsonData);987654332@ -
执行此操作时遇到的错误
标签: c# .net json json.net deserialization