修复matedata序列化bug

src/TouchSocket/Core/Reflection/MemberAccessor.cs

@@ -14,7 +14,7 @@ namespace TouchSocket.Core
         /// <summary>
         /// 动态成员访问器
         /// </summary>
-        public MemberAccessor():base(typeof(T))
+        public MemberAccessor() : base(typeof(T))
         {
 
         }
@@ -23,11 +23,11 @@ namespace TouchSocket.Core
     /// <summary>
     /// 动态成员访问器
     /// </summary>
-    public class MemberAccessor: IMemberAccessor
+    public class MemberAccessor : IMemberAccessor
     {
-         Func<object, string, object> GetValueDelegate;
+        Func<object, string, object> GetValueDelegate;
 
-         Action<object, string, object> SetValueDelegate;
+        Action<object, string, object> SetValueDelegate;
 
         /// <summary>
         /// 动态成员访问器
@@ -52,7 +52,7 @@ namespace TouchSocket.Core
         /// <summary>
         /// 获取属性
         /// </summary>
-        public Func<Type, PropertyInfo[]>OnGetProperties { get; set; }
+        public Func<Type, PropertyInfo[]> OnGetProperties { get; set; }
 
         /// <summary>
         /// 获取字段
@@ -97,6 +97,10 @@ namespace TouchSocket.Core
 
                 cases.Add(Expression.SwitchCase(Expression.Convert(property, typeof(object)), propertyHash));
             }
+            if (cases.Count == 0)
+            {
+                return (a, b) => default;
+            }
             var switchEx = Expression.Switch(nameHash, Expression.Constant(null), cases.ToArray());
             var methodBody = Expression.Block(typeof(object), new[] { nameHash }, calHash, switchEx);
 
@@ -131,6 +135,10 @@ namespace TouchSocket.Core
 
                 cases.Add(Expression.SwitchCase(Expression.Convert(setValue, typeof(object)), propertyHash));
             }
+            if (cases.Count == 0)
+            {
+                return (a, b, c) => { };
+            }
             var switchEx = Expression.Switch(nameHash, Expression.Constant(null), cases.ToArray());
             var methodBody = Expression.Block(typeof(object), new[] { nameHash }, calHash, switchEx);
 

src/TouchSocket/TouchSocket.csproj

@@ -4,7 +4,7 @@
 		<ApplicationIcon>logo.ico</ApplicationIcon>
 		<SignAssembly>True</SignAssembly>
 		<AssemblyOriginatorKeyFile>D:\MyStore\13_Doc\Keys\TouchSocket.snk</AssemblyOriginatorKeyFile>
-		<Version>1.1.0</Version>
+		<Version>1.1.1</Version>
 		<LangVersion>8.0</LangVersion>
 		<Company>若汝棋茗</Company>
 		<Copyright>Copyright © 2022 若汝棋茗</Copyright>