如何反序列化在asp.net C＃深度嵌套JSON数组

Question

JSON字符串在下面给出：

{ 
    "properties": { 
    "jci": [ 
       { 
        "firstName": "Henk", 
        "lastName": "de Vries", 
        "Photo": "http://s3.amazonaws.com/mendeley-photos/6a/bd/6abdab776feb7a1fd4e5b4979ea9c5bfc754fd29.png", 
        "Title": "Dr.", 
        "Position": "Head of research group", 
        "Institution": "Vrije Universiteit Amsterdam", 
        "Fields_of_interest": ["medicine", "computer science"], 
        "emailAddress": "[email protected]", 
        "editorship": [ 
         { 
          "title": "Dr.", 
          "editorial_role": "Editor in chief", 
          "date_start": 1460116283, 
          "date_end": 1460116283, 
          "publisher": { 
           "name": "Elsevier", 
           "role": "Project manager", 
           "emailAddress": "[email protected]" 
          } 
         } 
        ] 
       } 
      ], 
      "sid": [ 
       { 
        "firstName": "Henk", 
        "lastName": "de Vries", 
        "Title": "Dr.", 
        "primary organisation": "Vrije Universiteit Amsterdam", 
        "emailAddress": "[email protected]", 
        "editorship": [ 
         { 
          "title": "Dr.", 
          "editorial_role": "Editor in chief", 
          "publication_year": 2012 
         } 
        ] 
       } 
      ] 
     } 
    } 

我已经写代码，以反序列化

JavaScriptSerializer ser = new JavaScriptSerializer(); 
         JsonTest foo = new JsonTest(); 
         foo = (JsonTest)ser.Deserialize<JsonTest>(JSONString); 

public class JsonTest 
    { 
     public properties properties { get; set; } 
    } 
    public class properties 
    { 

     public List<jci> jci { get; set; } 
     public List<sid>sid { get; set; } 
    } 

public class jci 
    { 
     public string firstName { get; set; } 
     public string lastName { get; set; } 
     public string Photo { get; set; } 
     public string Position { get; set; } 
     public string Institution { get; set; } 
     public string emailAddress { get; set; } 
     public string Title { get; set; } 
     public List<string> Fields_of_interest { get; set; } 
     public List<editorship> editorship { get; set; } 

    } 
    public class editorship 
    { 
     public string title { get; set; } 
     public string editorial_role { get; set; } 
     public string date_start { get; set; } 
     public string date_end { get; set; } 
     public Dictionary<string, string> publisher { get; set; } 
    } 

在此代码

有对象的2个阵列所谓的“编辑”..我为“jci”创建了“编辑”类。如何访问sid编辑数组的值...？

Answer 1

使用json2csharp我产生这些类根据您的JSON

public class Publisher 
{ 
    public string name { get; set; } 
    public string role { get; set; } 
    public string emailAddress { get; set; } 
} 

public class Editorship 
{ 
    public string title { get; set; } 
    public string editorial_role { get; set; } 
    public int date_start { get; set; } 
    public int date_end { get; set; } 
    public Publisher publisher { get; set; } 
} 

public class Jci 
{ 
    public string firstName { get; set; } 
    public string lastName { get; set; } 
    public string Photo { get; set; } 
    public string Title { get; set; } 
    public string Position { get; set; } 
    public string Institution { get; set; } 
    public List<string> Fields_of_interest { get; set; } 
    public string emailAddress { get; set; } 
    public List<Editorship> editorship { get; set; } 
} 

public class Editorship2 
{ 
    public string title { get; set; } 
    public string editorial_role { get; set; } 
    public int publication_year { get; set; } 
} 

public class Sid 
{ 
    public string firstName { get; set; } 
    public string lastName { get; set; } 
    public string Title { get; set; } 
    public string primary_organisation { get; set; } 
    public string emailAddress { get; set; } 
    public List<Editorship2> editorship { get; set; } 
} 

public class Properties 
{ 
    public List<Jci> jci { get; set; } 
    public List<Sid> sid { get; set; } 
} 

public class RootObject 
{ 
    public Properties properties { get; set; } 
} 

然后，您可以访问您的编辑值是这样的：

JavaScriptSerializer serializer = new JavaScriptSerializer(); 
var collection = serializer.Deserialize<RootObject>(jsonString); 

foreach (var j in collection.properties.sid) 
{ 
    Console.Write(j.editorship); 
} 

在一个侧面说明，你应该考虑使用那些名字更可读jci and sid