# NIO

# 缓冲区

1. ####  HeapBuffer 与 DirectByteBuffer的区别是啥？
    
    
    - [![image.png](http://wiki.shopqorg.com/uploads/images/gallery/2023-09/scaled-1680-/Yi4image.png)](http://wiki.shopqorg.com/uploads/images/gallery/2023-09/Yi4image.png)