c# - 从 C# 类创建序列化 JSON 列表类型对象

Question

亲爱的，我正在使用 C# 类并制作 json 对象，但它是如何调用它的。并显示我正在显示代码的 json 对象，请帮助我。

我在这里创建一个类

public class Contacts
{
    public List<PhoneMobile> phoneMobiles { get; set; }
    public List<PhoneLandline> phoneLandlines { get; set; }
    public List<Email> emails { get; set; }
}
public class PhoneMobile
{
    public string phoneMobile { get; set; }
}

我在这里使用这样的类

contacts = new Contacts
    {
        phoneMobiles = new List<PhoneMobile>
        {

        },
        phoneLandlines = new List<PhoneLandline>(),
        emails = new List<Email>(),
    }

我想要 SerializeObject Like This 对象给出如何放置一个值并创建它。

"contacts": {
      "phoneMobiles": [
        {
          "phoneMobile": "8103267511"
        }
      ],
      "phoneLandlines": [
        {
          "phoneLandLineNumber": "8103267511"
        }
      ],
      "emails": [
        {
          "email": "testing@gmail.com"
        }
      ]
    },
    "contactPerson": [
      {
        "personName": "TEST KARKHANA",
        "owner": "null",
        "email": "sanjeet.kumar@mponline.gov.in",
        "phone": "8602865989"
      }
    ], 

如何制作请帮忙

Answer 1

使用Json.Net库，您可以从 Nuget 下载它。试试这个

var contactCollection = new Contacts
{
    phoneMobiles = new List<PhoneMobile>
    {
        new PhoneMobile { phoneMobile = "8103267511" }
    },
    phoneLandlines = new List<PhoneLandline>()
    {
        new PhoneLandline { phoneLandLineNumber = "8103267511" }
    },
    emails = new List<Email>()
    {
        new Email { email = "testing@gmail.com" }
    }
};

var jsonString = Newtonsoft.Json.JsonConvert.SerializeObject(contacts);

除了contactPerson部分，它会将对象序列化为json

如果您需要序列化根名称为 contacts 的对象，请尝试

var collectionWrapper = new {
    contacts = contactCollection
};

var jsonString = Newtonsoft.Json.JsonConvert.SerializeObject(collectionWrapper);

那么结果会是这样的:

{"contacts":{"phoneMobiles":[{"phoneMobile":"8103267511"}], "phoneLandlines":[{"phoneLandLineNumber":"8103267511"}], "emails":[{"email":"testing@gmail.com"}]}}