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[转]C# JSON格式的字符串读取到类中
将JSON格式的字符串读取到类中
本例中建立JSON格式的字符串json，将其内容读取到Person类中
运行本代码需要添加引用动态库Newtonsoft.Json
程序代码：
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;//需要引用 Newtonsoft.Json.dllusing Newtonsoft.Json;namespace JsonTest{ class Program { /// <summary> /// 人员类 /// </summary> public class Person { public string name; //姓名 public int age; //年龄 public bool sex_is_male; //性别 public struct Partner //伙伴 { public string partner_name; //伙伴姓名 public int partner_age; //伙伴年龄 public bool partner_sex_is_male; //伙伴性别 } public Partner partner; public string[] achievement; //成就 //构造函数 public Person() { name = ""; age = 0; sex_is_male = true; partner.partner_name = ""; partner.partner_age = 0; partner.partner_sex_is_male = true; achievement = null; } } static void Main(string[] args) { string json = string.Concat( "{", " \"name\":\"Tsybius\",", " \"age\":23,", " \"sex_is_male\":true,", " \"partner\":", " {", " \"partner_name\":\"Galatea\",", " \"partner_age\":21,", " \"partner_sex_is_male\":false", " },", " \"achievement\":[\"ach1\",\"ach2\",\"ach3\"]", "}" ); //将内容赋值到Person类 Person p = JsonConvert.DeserializeObject<Person>(json); Console.WriteLine("name: " + p.name); Console.WriteLine("age: " + p.age); Console.WriteLine("sex_is_male: " + p.sex_is_male); Console.WriteLine("partner_name: " + p.partner.partner_name); Console.WriteLine("partner_age: " + p.partner.partner_age); Console.WriteLine("partner_sex_is_male: " + p.partner.partner_sex_is_male); Console.Write("achievement: "); foreach (string achv in p.achievement) { Console.Write(achv + " "); } Console.WriteLine(); Console.ReadLine(); } }}
运行结果：
END
[转]C# JSON格式的字符串读取到类中
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