对象序列化

本文关键字：序列化 对象 | 更新日期: 2023-09-27 18:10:12

我使用"Newtonsoft "。Json"在序列化中。我的应用程序中有类"student"和类"Faculty"，当我序列化类student时，我必须在json代码中获取Faculty对象。

我想要序列化为json的Student类 

public class Student 
            {
                public int ID { get; set; }
              **public Faculty Faculty { get; set; }
                public double AVG { get; set; }
                public DateTime DateOfBirth { get; set; }
                public string EducationInfo { get; set; }
                public string FatherName { get; set; }
                public string FirstName { get; set; }
                public string LastName { get; set; }
                public string MotherName { get; set; }
                public string Password { get; set; }
                public string PersonalInfo { get; set; }
}

class 

public class Faculty
         {
            public int id { get; set; }
            public string name { get; set; }
            public Student[] student { get; set; }
         }

序列化后的代码:

{
      "ID": 24,
      "Faculty": {
        "id": 0,
        "name": "engen",
        "student": null 
                 },
      "AVG": 3.0,
      "DateOfBirth": "1990-02-02T00:00:00",
      "EducationInfo": "GOOD",
      "FatherName": "EEWF",
      "FirstName": "FFEWR",
      "LastName": "ERF",
      "MotherName": "ERF",
      "Password": "e2DW",
      "PersonalInfo": "ERF",
     }

如何转换最后的代码序列化相同，我想显示教员不是对象，我想显示只是名称。

   {
      "ID": 24,
      "Faculty": "engen",
      "AVG": 3.0,
      "DateOfBirth": "1990-02-02T00:00:00",
      "EducationInfo": "GOOD",
      "FatherName": "EEWF",
      "FirstName": "FFEWR",
      "LastName": "ERF",
      "MotherName": "ERF",
      "Password": "e2DW",
      "PersonalInfo": "ERF",
     }

对象序列化

处理这个问题的一种方法是使用Json。净属性属性

试试这个:

[JsonIgnore]
public Faculty Faculty { get; set; }
[JsonProperty("Faculty")]
public string FacultyName { get { return Faculty.Name; } }

这样做的缺点是无法将JSON反序列化回。net对象。但是你会得到你想要的输出

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