更改null操作

Yi.Framework.Net6/Yi.Framework.Model/Base/Entity.cs

@@ -8,7 +8,7 @@ namespace Yi.Framework.Model.Base
 {
     public class Entity<Key> : IEntity<Key>
     {
-        public Key Id { get; set; }
+        public Key Id { get; set; }=default(Key)!;
 
         public object[] GetKeys()
         {

Yi.Framework.Net6/Yi.Framework.Model/Base/EntityDto.cs

@@ -12,7 +12,7 @@ namespace Yi.Framework.Model.Base
         //
         // 摘要:
         //     Id of the entity.
-        public TKey Id { get; set; }
+        public TKey? Id { get; set; }
 
         public override string ToString()
         {

Yi.Framework.Net6/Yi.Framework.Model/Base/IEntityDto.cs

@@ -13,6 +13,6 @@ namespace Yi.Framework.Model.Base
 
     public interface IEntityDto<TKey> : IEntityDto
     {
-        TKey Id { get; set; }
+        TKey? Id { get; set; }
     }
 }

Yi.Framework.Net6/Yi.Framework.Model/Base/Query/QueryParameter.cs

@@ -11,8 +11,8 @@ namespace Yi.Framework.Model.Base.Query
 {
     public class QueryParameter
     {
-        public string Key { get; set; }
-        public string Value { get; set; }
+        public string? Key { get; set; }
+        public string? Value { get; set; }
         [JsonConverter(typeof(StringEnumConverter))]
         public ConditionalType Type { get; set; } = ConditionalType.Like;
     }