开发:增加注释

src/DatabaseServices/Database.ts

@@ -74,6 +74,7 @@ export class Database
     private idMap = new Map<number, ObjectId>();
     constructor(buildDefaultDrawing = false, public IsDefaultDatabase = false, disableHistoric = false)
     {
+        //注意:下面的注释是严格排序的,请不要随意插入某个表
         this.ModelSpace = new BlockTableRecord().SetOwnerDatabase(this);
         this.MaterialTable = new MaterialTable().SetOwnerDatabase(this);
         this.TextureTable = new TextureTable().SetOwnerDatabase(this);
@@ -86,6 +87,7 @@ export class Database
         this.LayoutSpace = new BlockTableRecord().SetOwnerDatabase(this);
         this.DimStyleTable = new DimStyleTable().SetOwnerDatabase(this);
         this.AlignLineGroupTable = new AlignLineGroupTable().SetOwnerDatabase(this);
+        //注意:新对象在这里添加
 
         if (buildDefaultDrawing)
         {
@@ -187,6 +189,7 @@ export class Database
         this.CameraSnapshoots.length = 0;
         this.hm.historyRecord.length = 0;
 
+        //注意:下面的注释是严格排序的,请不要随意插入某个表
         this.idIndex = 1;
         this.ModelSpace.SetOwnerDatabase(this);
         this.MaterialTable.SetOwnerDatabase(this);
@@ -199,6 +202,8 @@ export class Database
         this.LayoutSpace.SetOwnerDatabase(this);
         this.DimStyleTable.SetOwnerDatabase(this);
         this.AlignLineGroupTable.SetOwnerDatabase(this);
+        //注意:新对象在这里添加
+
         this.idIndex = 100;
     }