这个集合未序列化，该集合包含的资料未保存设计阶段到执行阶段的资料。

This collection is not serialized; data that the collection contains is not persisted from design time to run time.

youdao

这个集合未序列化，该集合包含的资料未保存设计阶段到执行阶段的资料。

This collection is not serialized; data that the collection contains is not persisted from design time to run time.

youdao