---
date: 2020-02-20
---

# 公众号

coding 笔记、点滴记录，以后的文章也会同步到公众号（Coding Insight）中，大家关注^_^

我的博客地址：[博客主页](https://yano-nankai.notion.site/yano-nankai/Yano-Space-ff42bde7acd1467eb3ae63dc0d4a9f8c)。

![](http://yano.oss-cn-beijing.aliyuncs.com/2019-07-29-qrcode_for_gh_a26ce4572791_258.jpg)

[思维导图学Netty-GitHub下载地址](https://github.com/LjyYano/Thinking_in_Java_MindMapping/blob/master/%E6%80%9D%E7%BB%B4%E5%AF%BC%E5%9B%BE-Netty.xmind)

# 目录

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080054.png)

# 基本概念

## Java 网络编程

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080138.png)

## 核心组件

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080207.png)

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080300.png)

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080321.png)

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080356.png)

## 内置的传输

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080424.png)

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080444.png)

## ByteBuf、Bootstrap

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080508.png)

# 面试题

## BIO、NIO、AIO

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080551.png)

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080630.png)

## Netty 灵魂拷问

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080659.png)

## Netty 如何实现高性能

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080753.png)

## TCP 粘包 / 拆包

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080849.png)

## Netty 的零拷贝实现

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080910.png)

## Java NIO Epoll BUG

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080942.png)

## Netty内存管理

![](http://yano.oss-cn-beijing.aliyuncs.com/2020-02-20-080958.png)