從Json字符串生成C＃對象並將Json字符串解析爲生成的對象

我想從這裏使用JSON字符串生成C＃類http://json2csharp.com/這很好。但我無法解析JSON到網站生成的對象。從Json字符串生成C＃對象並將Json字符串解析爲生成的對象

這裏是JSON字符串

{ 
    "searchParameters":{ 
    "key":"**********", 
    "system":"urn:oid:.8" 
    }, 
    "message":" found one Person matching your search criteria.", 
    "_links":{ 
    "self":{ 
     "href":"https://integration.rest.api.test.com/v1/person?key=123456&system=12.4.34.." 
    } 
    }, 
    "_embedded":{ 
    "person":[ 
     { 
     "details":{ 
      "address":[ 
      { 
       "line":["5554519 testdr"], 
       "city":"testland", 
       "state":"TT", 
       "zip":"12345", 
       "period":{ 
       "start":"2003-10-22T00:00:00Z", 
       "end":"9999-12-31T23:59:59Z" 
       } 
      } 
      ], 
      "name":[ 
      { 
       "use":"usual", 
       "family":["BC"], 
       "given":["TWO"], 
       "period":{ 
       "start":"9999-10-22T00:00:00Z", 
       "end":"9999-12-31T23:59:59Z" 
       } 
      } 
      ], 
      "gender":{ 
      "code":"M", 
      "display":"Male" 
      }, 
      "birthDate":"9999-02-03T00:00:00Z", 
      "identifier":[ 
      { 
       "use":"unspecified", 
       "system":"urn:oid:2.19.8", 
       "key":"", 
       "period":{ 
       "start":"9999-10-22T00:00:00Z", 
       "end":"9999-12-31T23:59:59Z" 
       } 
      } 
      ], 
      "telecom":[ 
      { 
       "system":"email", 
       "value":"[email protected]", 
       "use":"unspecified", 
       "period":{ 
       "start":"9999-10-22T00:00:00Z", 
       "end":"9999-12-31T23:59:59Z" 
       } 
      } 
      ], 
      "photo":[ 
      { 
       "content":{ 
       "contentType":"image/jpeg", 
       "language":"", 
       "data":"", 
       "size":0, 
       "hash":"", 
       "title":"My Picture" 
       } 
      } 
      ] 
     }, 
     "enrolled":true, 
     "enrollmentSummary":{ 
      "dateEnrolled":"9999-02-07T21:39:11.174Z", 
      "enroller":"test Support" 
     }, 
     "_links":{ 
      "self":{ 
      "href":"https://integration.rest.api.test.com/v1/person/-182d-4296-90cc" 
      }, 
      "unenroll":{ 
      "href":"https://integration.rest.api.test.com/v1/person/1b018dc4-182d-4296-90cc-/unenroll" 
      }, 
      "personLink":{ 
      "href":"https://integration.rest.api.test.com/v1/person/-182d-4296-90cc-953c/personLink" 
      }, 
      "personMatch":{ 
      "href":"https://integration.rest.api.commonwellalliance.org/v1/person/-182d-4296-90cc-/personMatch?orgId=" 
      } 
     } 
     } 
    ] 
    } 
}

下面是我用來轉換爲對象的代碼。

JavaScriptSerializer js = new JavaScriptSerializer(); 
var xx = (PersonsearchVM)js.Deserialize(jsonstr, typeof(PersonsearchVM));

是否有任何其他wat來生成對象和解析？

來源

2014-02-20 Gokul

在實際的JSON數據中是換行符還是爲了本文的可讀性？如果前者，換行符在值之間是正確的，但在字符串值內無效。他們需要在這些情況下逃脫 - '「\ r \ n」'。 –

實際的JSON數據中沒有換行符。 – Gokul

你是不是鑄造合適的對象。將其轉換爲類型RootObject。

例如

JavaScriptSerializer js = new JavaScriptSerializer(); 
var xx = (RootObject)js.Deserialize(jsonstr, typeof(RootObject));

的那JSON 2 CSHARP創建碼是這樣的：

public class SearchParameters 
{ 
    public string key { get; set; } 
    public string system { get; set; } 
} 

    public class Self 
{ 
    public string href { get; set; } 
} 

public class LinKs 
{ 
    public Self self { get; set; } 
} 

public class Period 
{ 
    public string start { get; set; } 
    public string end { get; set; } 
} 

public class Address 
{ 
    public List<string> line { get; set; } 
    public string city { get; set; } 
    public string __invalid_name__state { get; set; } 
    public string zip { get; set; } 
    public Period period { get; set; } 
} 

public class PerioD2 
{ 
    public string start { get; set; } 
    public string end { get; set; } 
} 

public class Name 
{ 
    public string use { get; set; } 
    public List<string> family { get; set; } 
    public List<string> given { get; set; } 
    public PerioD2 __invalid_name__perio 
d { get; set; } 
} 

public class Gender 
{ 
    public string __invalid_name__co 
de { get; set; } 
    public string display { get; set; } 
} 

public class Period3 
{ 
    public string start { get; set; } 
    public string __invalid_name__end { get; set; } 
} 

public class Identifier 
{ 
    public string use 
{ get; set; } 
    public string system { get; set; } 
    public string key { get; set; } 
    public Period3 period { get; set; } 
} 

public class Period4 
{ 
    public string start { get; set; } 
    public string end { get; set; } 
} 

public class Telecom 
{ 
    public string system { get; set; } 
    public string value { get; set; } 
    public string use { get; set; } 
    public Period4 period { get; set; } 
} 

public class Content 
{ 
    public string contentType { get; set; } 
    public string language { get; set; } 
    public string __invalid_name__dat 
a { get; set; } 
    public int size { get; set; } 
    public string hash { get; set; } 
    public string title { get; set; } 
} 

public class Photo 
{ 
    public Content content { get; set; } 
} 

public class Details 
{ 
    public List<Address> address { get; set; } 
    public List<Name> name { get; set; } 
    public Gender gender { get; set; } 
    public string birthDate { get; set; } 
    public List<Identifier> identifier { get; set; } 
    public List<Telecom> telecom { get; set; } 
    public List<Photo> photo { get; set; } 
} 

public class EnrollmentSummary 
{ 
    public string dateEnrolled { get; set; } 
    public string __invalid_name__en 
roller { get; set; } 
} 

public class Self2 
{ 
    public string href { get; set; } 
} 

public class UnEnroll 
{ 
    public string href { get; set; } 
} 

public class PersonLink 
{ 
    public string href { get; set; } 
} 

public class PersonMatch 
{ 
    public string href { get; set; } 
} 

public class Links2 
{ 
    public Self2 self { get; set; } 
    public UnEnroll __invalid_name__un 
enroll { get; set; } 
    public PersonLink personLink { get; set; } 
    public PersonMatch personMatch { get; set; } 
} 

public class Person 
{ 
    public Details details { get; set; } 
    public bool __invalid_name__e 
nrolled { get; set; } 
    public EnrollmentSummary enrollmentSummary { get; set; } 
    public Links2 _links { get; set; } 
} 

public class Embedded 
{ 
    public List<Person> person { get; set; } 
} 

public class RootObject 
{ 
    public SearchParameters searchParameters { get; set; } 
    public string message { get; set; } 
    public LinKs __invalid_name___lin 
ks { get; set; } 
    public Embedded _embedded { get; set; } 
}

來源

2014-02-20 21:25:47 ChristopherBrown

它適合你嗎？ – Gokul

這工作..我錯過了Rootobject。 – Gokul

只需從json2csharp複製/粘貼即可。但是有很多冗餘類，比如'Telecom（與* Identifier *相同）'，'SelfN'，'LinkN'，'PeriodN'和屬性名稱如'__invalid_name ___...'。 **非常差的答案**。 –

我想你的JSON字符串中有一些無效字符。通過驗證器運行並添加必要的轉義字符。

http://jsonlint.com/

來源

2014-02-20 21:23:36

我複製到記事本並刪除所有的endlines，然後複製到驗證程序，它是有效的。 – DLeh

JSON有效。我認爲當OP張貼在JSON中時，Html編輯器添加了所有的結束語。 – harsimranb

下列功能就會JSON轉換爲C＃類，其中T是類的類型。

public static T Deserialise<T>(string json) 
{ 
    T obj = Activator.CreateInstance<T>(); 
    using (MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(json))) 
    { 
     DataContractJsonSerializer serializer = new DataContractJsonSerializer(obj.GetType()); 
       obj = (T)serializer.ReadObject(ms); // 
       return obj; 
    } 
}

您需要System.Runtime.Serialization.json命名空間的引用。

該函數按以下方式調用;

calendarList = Deserialise<GoogleCalendarList>(calendarListString);

calendarlist是C＃類，calendarListString是包含JSON的字符串。

來源

2014-02-20 21:27:58

從Json字符串生成C＃對象並將Json字符串解析爲生成的對象

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