v1.1.0: 基于逆向工程的完整重构，修复所有菜单常量名称和继承关系，重新设计项目结构和文档，合并所有增强功能

check_purposes.csx

@@ -0,0 +1,26 @@
+using System;
+using System.Reflection;
+class Program {
+    static void Main() {
+        var asm = Assembly.LoadFrom(@"C:\Program Files (x86)\Seewo\EasiNote5\EasiNote5_5.2.4.9855\Main\EasiNote.Api.dll");
+        var t = asm.GetType("Cvte.EasiNote.UIItemPurposes");
+        if (t == null) t = asm.GetType("EasiNote.Api.UIItemPurposes");
+        if (t == null) t = asm.GetType("UIItemPurposes");
+        if (t != null) {
+            Console.WriteLine("Found: " + t.FullName);
+            foreach (var f in t.GetFields(BindingFlags.Public | BindingFlags.Static)) {
+                Console.WriteLine($"  {f.Name} = {f.GetValue(null)}");
+            }
+        } else {
+            Console.WriteLine("UIItemPurposes not found directly, searching...");
+            foreach (var tt in asm.GetTypes()) {
+                if (tt.Name.Contains("Purposes") || tt.Name.Contains("Purpose")) {
+                    Console.WriteLine("  " + tt.FullName);
+                    foreach (var f in tt.GetFields(BindingFlags.Public | BindingFlags.Static)) {
+                        Console.WriteLine($"    {f.Name} = {f.GetValue(null)}");
+                    }
+                }
+            }
+        }
+    }
+}