修正初始化文档时的历史记录错误问题

src/DatabaseServices/Database.ts

@@ -58,8 +58,7 @@ export class Database
         this.Lights = new BlockTableRecord().SetOwnerDatabase(this);
 
         this.hm = new HistoricManage().SetDefaultDb(this);
-        if (disableHistoric)
-            this.hm.Enable = false;
+        this.hm.Enable = false;
 
         if (buildDefaultDrawing)
         {
@@ -85,6 +84,8 @@ export class Database
             this.InitLight();
         }
 
+        this.hm.Enable = !disableHistoric;
+
         //100以内的id是系统保留id,默认初始化内部对象.
         this.idIndex = 100;
     }