如何将json键映射到类属性

Question

我有一个如下的json响应

{
  "Robert": [
  {
    "id": "123",
    "class": "7th",
    "lastname": "johnson"
   }
 ],
 "William": [
  {
    "id": "124",
    "class": "7th",
    "lastname": "parker"
  }
 ]
}

我想将其映射到c＃类。使用在线转换器，我得到以下结构

public class Robert {
 public string id { get; set; }
 public string class { get; set; }
 public string lastname { get; set; }

}
public class William {
 public string id { get; set; }
 public string class { get; set; }
 public string lastname { get; set; }

}
public class Application {
 public IList<Robert> Robert { get; set; }
 public IList<William> William { get; set; }

}

相反，我想将学生姓名映射为班级属性之一，例如..“姓名”

public class Student{
 public string Name{ get; set; } //Robert is mapped to this 
 public string id { get; set; }
 public string class { get; set; }
 public string lastname { get; set; }

}

我该怎么做？

Answer 1

您可以像这样在JSON之上阅读

var responseObject = JsonConvert.DeserializeObject<JObject>(responseStream); //Deserialized JSON to type of JObject
var robert = responseObject["Robert"].ToObject<Student>();

您的学生班级应该是这样

public class Student{ 
 public string id { get; set; }
 public string class { get; set; }
 public string lastname { get; set; }
}

由此，您可以读取Robert的ID，类，姓氏。

只是读取您的JSON响应的选项。