基于WinCE的JSON 类库,可以将对象序列化成字符串和文件( CodeBetter.JsonCF_v0.3_Source_修改(添加字典的把序列化).)
CodeBetter.JsonCF_v0.3_Source_修改(添加字典的把序列化).zip。
提示,其在反序列化时有一个BUG:
如果对象的某个字段值为 null,将其序列化成字符串,然后将该字符串反序列化成对象时会报异常。
这个通常影响不大,在序列化时为对象的字段都提供一个非 null 的默认值即可。
using System; using System.Collections.Generic; internal class Program { private static void Main(string[] args) { string json = Converter.Serialize(new User("name", "password", AccountStatus.Enabled)); Converter.Serialize("out.txt", new int[] { 1, 2, 3, -4 }, "_"); Console.WriteLine(json); User user = Converter.Deserialize<User>(json, "_"); int[] values = Converter.DeserializeFromFile<int[]>("out.txt", "_"); Console.WriteLine(user.UserName); string jsonStr = "{\"goodsId\":\"123\",\"goodsName\":\"物资名称1\"}"; //把Json字符串把序列化为一个对象 Goods goods = Converter.Deserialize<Goods>(jsonStr); //把一个对象序列化为一个Json字符串 string serializeGoodsJsonStr = Converter.Serialize(goods); string jsonArray = "[{\"goodsId\":\"123\",\"goodsName\":\"物资名称1\"},{\"goodsId\":\"234\",\"goodsName\":\"物资名称2\"}]"; //把Json数组字符串把序列化为List List<Goods> goodsList = Converter.Deserialize<List<Goods>>(jsonArray); //把List序列化为Json字符串 string serializeGoodsListJsonStr = Converter.Serialize(goodsList); //把Json字符串反序列化为字典 Dictionary<string, string> dic = Converter.Deserialize<Dictionary<string, string>>(jsonStr); //把字典序列化为Json字符串 string serializeDicJsonStr = Converter.Serialize(dic); Console.WriteLine("Done. Press enter to exit"); Console.ReadLine(); } } public class BaseUser { private int _id = 1; } [SerializeIncludingBase] public class User : BaseUser { private string _userName; private string _password; [NonSerialized] private readonly Role _role; private AccountStatus _status; private Thing _think = new Thing(); public string UserName { get { return _userName; } set { _userName = value; } } public string Password { get { return _password; } set { _password = value; } } public AccountStatus Status { get { return _status; } set { _status = value; } } public Role Role { get { return _role; } } public Thing Thing { get { return new Thing(); } } public User(string userName, string password, AccountStatus status) { UserName = userName; Password = password; Status = status; _role = new Role(DateTime.Now, "Admin", this); } private User() { } } public class Role { public Role(DateTime expires, string name, User user) { Expires = expires; Name = name; User = user; } public DateTime Expires { get; set; } public string Name { get; set; } public User User { get; set; } public Thing Thing { get { return new Thing(); } } } public class Thing { private string _name = "ABC"; public string Name { get { return _name; } set { _name = value; } } } public class Goods { private string goodsId; private string goodsName; public string GoodsId { get { return goodsId; } set { goodsId = value; } } public string GoodsName { get { return goodsName; } set { goodsName = value; } } } public enum AccountStatus { Enabled = 1, Disabled = 2, }
续:
强大的 Newtonsoft.Json
https://files.cnblogs.com/08shiyan/Newtonsoft.Json.Compact.zip
以上内容依据 http://www.cnblogs.com/08shiyan/p/3198048.html 进行修改发布的。