我们将在以后讨论到本书的更高级的主题时，涵盖更多的配置选项和类库。
We will cover more configuration options and library files as we move to more advanced topics in this book.
如果您想要避免扩散节点类，那么该选项很有用。
That option is useful if you want to avoid proliferating node classes.
可以通过设置特定的包和类选项来覆盖该设置。
This setting can be overwritten by setting the specific package and class options.
应用推荐