调整了Library文件结构;

源代码生成新增了参数验证方法;
修改了ParamterDetails的定义

Library/Attributes/NodeActionAttribute.cs

@@ -0,0 +1,44 @@
+using System;
+
+namespace Serein.Library
+{
+    /// <summary>
+    ///  <para>表示该方法将会生成节点，或是加入到流程运行中</para>
+    ///  <para>如果是Task类型的返回值，将会自动进行等待</para>
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
+    public sealed class NodeActionAttribute : Attribute
+    {
+        public NodeActionAttribute(NodeType methodDynamicType,
+                                   string methodTips = "",
+                                   bool scan = true,
+                                   string lockName = "")
+        {
+            Scan = scan;
+            MethodDynamicType = methodDynamicType;
+            AnotherName = methodTips;
+            LockName = lockName;
+        }
+        /// <summary>
+        /// 如果设置为false时将不会生成节点信息
+        /// </summary>
+        public bool Scan;
+        /// <summary>
+        /// 类似于注释的效果
+        /// </summary>
+        public string AnotherName;
+        /// <summary>
+        /// 标记节点行为
+        /// </summary>
+        public NodeType MethodDynamicType;
+        /// <summary>
+        /// 暂无意义
+        /// </summary>
+        public string LockName;
+        /// <summary>
+        /// 分组名称,暂无意义
+        /// </summary>
+        public string GroupName;
+    }
+
+}