在Newtonsoft.Json.Linq中使用Jobject解析多个对象

using Newtonsoft.Json.Linq;

// JSON字符串
string json = "{\"name\":\"John\",\"age\":30,\"city\":\"New York\"}";

// 将JSON字符串转换为JObject对象
JObject jObject = JObject.Parse(json);

// 获取属性值
string name = (string)jObject["name"];
int age = (int)jObject["age"];
string city = (string)jObject["city"];

// 输出属性值
Console.WriteLine($"Name: {name}");
Console.WriteLine($"Age: {age}");
Console.WriteLine($"City: {city}");

// JSON字符串包含数组
string jsonArray = "{\"students\":[{\"name\":\"John\",\"age\":20},{\"name\":\"Jane\",\"age\":22}]}";

// 将JSON字符串转换为JObject对象
JObject jObjectArray = JObject.Parse(jsonArray);

// 获取数组中的元素
JArray students = (JArray)jObjectArray["students"];

// 遍历数组中的元素
foreach (JObject student in students)
{
    string studentName = (string)student["name"];
    int studentAge = (int)student["age"];

    Console.WriteLine($"Student Name: {studentName}");
    Console.WriteLine($"Student Age: {studentAge}");
}