上一篇文章中我已经介绍了JsonBuilder方案的整体思路以及一个版本的雏形代码，他现在已经是可以使用的了，但是因为是实时反射的，所以效率并不高。
using System; using System.Collections.Generic; /// <summary> 用户对象 /// </summary> public class User { public static User TestUser() {//这里我尽量构造一个看上去很复杂的对象,并且这个对象几乎涵盖了所有常用的类型 User user = new User(); user.UID = Guid.NewGuid(); user.Birthday = new DateTime(1986, 10, 29, 18, 00, 00); user.IsDeleted = false; user.Name = "blqw"; user.Sex = UserSex.Male; user.LoginHistory = new List<DateTime>(); user.LoginHistory.Add(DateTime.Today.Add(new TimeSpan(8, 00, 00))); user.LoginHistory.Add(DateTime.Today.Add(new TimeSpan(10, 10, 10))); user.LoginHistory.Add(DateTime.Today.Add(new TimeSpan(12, 33, 56))); user.LoginHistory.Add(DateTime.Today.Add(new TimeSpan(17, 25, 18))); user.LoginHistory.Add(DateTime.Today.Add(new TimeSpan(23, 06, 59))); user.Info = new UserInfo(); user.Info.Address = "广东省广州市"; user.Info.ZipCode = 510000; user.Info.Phone = new Dictionary<string, string>(); user.Info.Phone.Add("手机", "18688888888"); user.Info.Phone.Add("电话", "82580000"); user.Info.Phone.Add("短号", "10086"); user.Info.Phone.Add("QQ", "21979018"); user.Double = Double.NegativeInfinity; // user.Self = user; //这里是用来测试循环引用的解析情况 return user; } public User Self { get; set; } //User self /// <summary> 唯一ID /// </summary> public Guid UID { get; set; } /// <summary> 用户名称 /// </summary> public string Name { get; set; } /// <summary> 生日 /// </summary> public DateTime Birthday { get; set; } /// <summary> 性别 /// </summary> public UserSex Sex { get; set; } /// <summary> 是否删除标记 /// </summary> public bool IsDeleted { get; set; } /// <summary> 最近登录记录 /// </summary> public List<DateTime> LoginHistory { get; set; } /// <summary> 联系信息 /// </summary> public UserInfo Info { get; set; } public Double Double { get; set; } } /// <summary> 用户性别 /// </summary> public enum UserSex { /// <summary> 男 /// </summary> Male, /// <summary> 女 /// </summary> Female } /// <summary> 用户信息 /// </summary> public class UserInfo { /// <summary> 地址 /// </summary> public string Address { get; set; } /// <summary> 联系方式 /// </summary> public Dictionary<string, string> Phone { get; set; } /// <summary> 邮政编码 /// </summary> public int ZipCode { get; set; } } using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.Reflection.Emit; using System.Data; using fastJSON; using System.IO; using System.Threading; namespace blqw { class Program { static void Main(string[] args) { int count = 10000; var obj = User.TestUser(); TestJavaScriptSerializer(count, obj); TestNewtonsoftJson(count, obj); TestJayrockJson(count, obj); TestFastJson(count, obj); TestQuickJsonBuilder(count, obj); TestJsonBuilder(count, obj); } //测试QuickJsonBuilder性能 static void TestQuickJsonBuilder(int count, object obj) { Stopwatch sw = new Stopwatch(); Console.WriteLine(); Console.WriteLine("QuickJsonBuilder 每次" + count + " 共10次"); for (int j = 0; j < 10; j++) { sw.Restart(); for (int i = 0; i < count; i++) { QuickJsonBuilder jb = new QuickJsonBuilder(); jb.ToJson(obj); } sw.Stop(); Console.Write(sw.ElapsedMilliseconds + "ms | "); } Console.WriteLine(); Console.WriteLine("结果:" + new QuickJsonBuilder().ToJson(obj)); Console.WriteLine("=============================================="); } |
