修复 CopyTo 无法复制子类

Project.FLY.Misc/MISC/PropertiesManager.cs

@@ -125,7 +125,7 @@ namespace Misc
         public static void CopyTo(object src, object dest)
         {
             Type t = src.GetType();
-            if (src.GetType() != dest.GetType())
+            if (!src.GetType().IsAssignableFrom(dest.GetType()))
             {
                 throw new Exception("CopyTo src.GetType() != dest.GetType()");
             }