首次提交：本地项目同步到Gitea

LibShapes/Core/Serialize/JsonSerialize.cs

@@ -0,0 +1,41 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Io.Github.Kerwinxu.LibShapes.Core.Serialize
+{
+    /// <summary>
+    /// json的序列化
+    /// </summary>
+    public class JsonSerialize : AbstractSerialize
+    {
+        public override  T DeserializeObject<T>(string value)
+        {
+            return JsonConvert.DeserializeObject<T>(value,jsonSerializerSettings);
+            //throw new NotImplementedException();
+        }
+
+        public override  string SerializeObject(object obj)
+        {
+             
+            return JsonConvert.SerializeObject(obj, Formatting.Indented, jsonSerializerSettings);
+            //throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// 有这个是确保反序列化到正确的类型。
+        /// </summary>
+        private JsonSerializerSettings jsonSerializerSettings = new JsonSerializerSettings()
+        {
+            TypeNameHandling = TypeNameHandling.Auto, // 自动的，All的话会有问题。
+            DateFormatHandling = Newtonsoft.Json.DateFormatHandling.MicrosoftDateFormat,
+            DateFormatString = "yyyy-MM-dd HH:mm:ss",                         //空值处理
+            //NullValueHandling = NullValueHandling.Ignore,                     //高级用法九中的`Bool`类型转换设置
+            ReferenceLoopHandling = ReferenceLoopHandling.Serialize,          // 循环引用的的解决方式，如下如下两种设置。
+            PreserveReferencesHandling = PreserveReferencesHandling.Objects,  // 
+            Formatting = Formatting.Indented, // 缩进的
+        };
+    }
+}