Support System.Text.Json

Src/Asp.NetCore2/SqlSugar/IntegrationServices/SerializeService.cs

@@ -1,10 +1,11 @@
-using Newtonsoft.Json;
+using NetTaste;
+using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 using Newtonsoft.Json.Serialization;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
+using System.Text; 
 
 namespace SqlSugar
 {
@@ -12,6 +13,19 @@ namespace SqlSugar
     {
         public string SerializeObject(object value)
         {
+            if (value != null && value.GetType().FullName.StartsWith("System.Text.Json.")) 
+            {
+                // 动态创建一个 JsonSerializer 实例
+                Type serializerType = value.GetType().Assembly.GetType("System.Text.Json.JsonSerializer");
+
+                var methods =  serializerType
+                    .GetMyMethod("Serialize", 2);
+
+                // 调用 SerializeObject 方法序列化对象
+                string json = (string)methods.MakeGenericMethod(value.GetType())
+                    .Invoke(null, new object[] { value,null });
+                return json;
+            }
             return JsonConvert.SerializeObject(value);
         }
 
@@ -25,6 +39,20 @@ namespace SqlSugar
  
         public T DeserializeObject<T>(string value)
         {
+            if (typeof(T).FullName.StartsWith("System.Text.Json."))
+            {
+                // 动态创建一个 JsonSerializer 实例
+                Type serializerType =typeof(T).Assembly.GetType("System.Text.Json.JsonSerializer");
+
+                var methods = serializerType
+                    .GetMethods().Where(it=>it.Name== "Deserialize")
+                    .Where(it=>it.GetParameters().Any(z=>z.ParameterType==typeof(string))).First();
+
+                // 调用 SerializeObject 方法序列化对象
+                T json = (T)methods.MakeGenericMethod(typeof(T))
+                    .Invoke(null, new object[] { value, null });
+                return json;
+            }
             var jSetting = new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore };
             return JsonConvert.DeserializeObject<T>(value, jSetting);
         }