使用emit代替表达式树构造委托。

内置了websocket server与相应的导航功能，可在实例工程中找到相应的实现。

Library/Entity/DelegateDetails.cs

@@ -0,0 +1,28 @@
+using Serein.Library.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static Serein.Library.Utils.EmitHelper;
+
+namespace Serein.Library.Entity
+{
+    public class DelegateDetails
+    {
+        public DelegateDetails(EmitMethodType EmitMethodType, Delegate EmitDelegate)
+        {
+            this._emitMethodType = EmitMethodType;
+            this._emitDelegate = EmitDelegate;
+        }
+        public void Upload(EmitMethodType EmitMethodType, Delegate EmitDelegate)
+        {
+            _emitMethodType = EmitMethodType;
+            _emitDelegate = EmitDelegate;
+        }
+        private Delegate _emitDelegate;
+        private EmitMethodType _emitMethodType;
+        public Delegate EmitDelegate { get => _emitDelegate; }
+        public EmitMethodType EmitMethodType { get => _emitMethodType; }
+    }
+}