1. 重新设计了Generate项目及相关特性的命名，避免与其他类型混淆。

2. 补充了部分注释。
3. 修改了删除容器节点时，容器内子节点未正确删除的问题。

NodeFlow/Model/Operations/ContainerTakeOutNodeOperation.cs

@@ -0,0 +1,98 @@
+using Serein.Library.Api;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.NodeFlow.Model.Operations
+{
+
+    /// <summary>
+    /// 取出节点操作
+    /// </summary>
+    internal class ContainerTakeOutNodeOperation : OperationBase
+    {
+        public override string Theme => nameof(ContainerTakeOutNodeOperation);
+
+        /// <summary>
+        /// 所在画布
+        /// </summary>
+        public string CanvasGuid { get; set; }
+
+        /// <summary>
+        /// 子节点，该数据为此次事件的主节点
+        /// </summary>
+        public string NodeGuid { get; set; }
+
+
+        /// <summary>
+        /// 父节点
+        /// </summary>
+        private INodeContainer ContainerNode;
+
+        /// <summary>
+        /// 子节点，该数据为此次事件的主节点
+        /// </summary>
+        private IFlowNode Node;
+
+
+
+        public override bool ValidationParameter()
+        {
+            if (!flowModelService.ContainsCanvasModel(CanvasGuid))
+            {
+                flowEnvironment.WriteLine(Serein.Library.InfoType.WARN, $"节点取出失败，目标画布不存在[{NodeGuid}]");
+                return false;
+            }
+            // 获取目标节点与容器节点
+            if (!flowModelService.TryGetNodeModel(NodeGuid, out var nodeModel))
+            {
+                flowEnvironment.WriteLine(Serein.Library.InfoType.WARN, $"节点取出失败，目标节点不存在[{NodeGuid}]");
+                return false;
+            }
+            if (nodeModel.ContainerNode is not INodeContainer containerNode)
+            {
+                flowEnvironment.WriteLine(Serein.Library.InfoType.WARN, $"节点取出失败，节点并非容器节点[{nodeModel.Guid}]");
+                return false;
+            }
+            Node = nodeModel;
+            ContainerNode = containerNode;
+            return true;
+        }
+
+        public override async Task<bool> ExecuteAsync()
+        {
+            if (!ValidationParameter()) return false;
+
+            var isSuccess = ContainerNode.TakeOutNode(Node);
+            if (isSuccess is true)
+            {
+                await TriggerEvent(() =>
+                {
+                    // 取出节点，重新放置在画布上
+                    flowEnvironmentEvent.OnNodeTakeOut(new NodeTakeOutEventArgs(CanvasGuid, ContainerNode.Guid, NodeGuid));
+                });
+            }
+            return isSuccess;
+        }
+
+        public override bool Undo()
+        {
+            var isSuccess = ContainerNode.PlaceNode(Node);
+            if (isSuccess is true)
+            {
+                if (ContainerNode is IFlowNode containerFlowNode)
+                {
+                    flowEnvironmentEvent.OnNodePlace(new NodePlaceEventArgs(CanvasGuid, NodeGuid, containerFlowNode.Guid)); // 通知UI更改节点放置位置
+                }
+            }
+            return isSuccess;
+        }
+
+
+        public override void ToInfo()
+        {
+        }
+    }
+}