# Tingyu-Notes

**Repository Path**: flyzonemu/Tingyu-Notes

## Basic Information

- **Project Name**: Tingyu-Notes
- **Description**: 一套开发级JAVA设计语言学习笔记。所有笔记已更新于微信公众号<汀雨笔记>
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 5
- **Created**: 2022-03-22
- **Last Updated**: 2022-03-22

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<p align="center">
  <a href="http://ransongv587.com">
    <img width="200" src="https://ransongblog.oss-cn-hangzhou.aliyuncs.com/Background.jpg">
  </a>
</p>

<h1 align="center">A Wonderful learning-Java-Blog</h1>

一套开发级JAVA设计语言学习笔记。所有笔记已更新于微信公众号<汀雨笔记> 
❤️资源较多已同步到gitee:https://gitee.com/ran_song/Tingyu-Notes 2021-1-29

[![CircleCI status][circleci-image]][circleci-url] [![CI status][github-action-image]][github-action-url] ![codecov][codecov-image]

[![david deps][david-image]][david-url] [![FOSSA Status][fossa-image]][fossa-url] [![Issues need help][help-wanted-image]][help-wanted-url]

[circleci-image]: https://img.shields.io/travis/com/ant-design/ant-design.svg?style=flat-square
[circleci-url]: https://travis-ci.com/ant-design/ant-design
[github-action-image]: https://github.com/ant-design/ant-design/workflows/test/badge.svg
[github-action-url]: https://github.com/ant-design/ant-design/actions?query=workflow%3Atest
[codecov-image]: https://img.shields.io/codecov/c/github/ant-design/ant-design/master.svg?style=flat-square
[david-image]: https://img.shields.io/david/ant-design/ant-design?style=flat-square
[david-dev-url]: https://david-dm.org/ant-design/ant-design?type=dev
[david-dev-image]: https://img.shields.io/david/dev/ant-design/ant-design?style=flat-square
[david-url]: https://david-dm.org/ant-design/ant-design
[download-image]: https://img.shields.io/npm/dm/antd.svg?style=flat-square
[download-url]: https://npmjs.org/package/antd
[lgtm-image]: https://flat.badgen.net/lgtm/alerts/g/ant-design/ant-design
[lgtm-url]: https://lgtm.com/projects/g/ant-design/ant-design/alerts/
[fossa-image]: https://app.fossa.io/api/projects/git%2Bgithub.com%2Fant-design%2Fant-design.svg?type=shield
[fossa-url]: https://app.fossa.io/projects/git%2Bgithub.com%2Fant-design%2Fant-design?ref=badge_shield
[help-wanted-image]: https://flat.badgen.net/github/label-issues/ant-design/ant-design/help%20wanted/open
[help-wanted-url]: https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22
[gitter-english-image]: https://img.shields.io/gitter/room/ant-design/ant-design-english.svg?style=flat-square&logoWidth=18&logo=data%3Aimage%2Fsvg%2Bxml%3Bbase64%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%2BDQo8ZyBpZD0iczE4Ij4NCjxnIGlkPSJzOSI%2BDQo8ZyBpZD0iczUiPg0KPGcgaWQ9InM0Ij4NCjxwYXRoIGlkPSJzIiBkPSJNMjQ3LDkwIDMxNy41MzQyMzAsMzA3LjA4MjAzOSAxMzIuODczMjE4LDE3Mi45MTc5NjFIMzYxLjEyNjc4MkwxNzYuNDY1NzcwLDMwNy4wODIwMzl6Ii8%2BDQo8dXNlIHhsaW5rOmhyZWY9IiNzIiB5PSI0MjAiLz4NCjx1c2UgeGxpbms6aHJlZj0iI3MiIHk9Ijg0MCIvPg0KPHVzZSB4bGluazpocmVmPSIjcyIgeT0iMTI2MCIvPg0KPC9nPg0KPHVzZSB4bGluazpocmVmPSIjcyIgeT0iMTY4MCIvPg0KPC9nPg0KPHVzZSB4bGluazpocmVmPSIjczQiIHg9IjI0NyIgeT0iMjEwIi8%2BDQo8L2c%2BDQo8dXNlIHhsaW5rOmhyZWY9IiNzOSIgeD0iNDk0Ii8%2BDQo8L2c%2BDQo8dXNlIHhsaW5rOmhyZWY9IiNzMTgiIHg9Ijk4OCIvPg0KPHVzZSB4bGluazpocmVmPSIjczkiIHg9IjE5NzYiLz4NCjx1c2UgeGxpbms6aHJlZj0iI3M1IiB4PSIyNDcwIi8%2BDQo8L2c%2BDQo8L3N2Zz4%3D
[gitter-english-url]: https://gitter.im/ant-design/ant-design-english?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
[gitter-chinese-image]: https://img.shields.io/gitter/room/ant-design/ant-design.svg?style=flat-square&logoWidth=18&logo=data%3Aimage%2Fsvg%2Bxml%3Bbase64%2CPD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4NCjxzdmcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgd2lkdGg9IjkwMCIgaGVpZ2h0PSI2MDAiIHZpZXdCb3g9IjAgMCAzMCAyMCI%2BDQo8ZGVmcz4NCjxwYXRoIGlkPSJzIiBkPSJNMCwtMSAwLjU4Nzc4NSwwLjgwOTAxNyAtMC45NTEwNTcsLTAuMzA5MDE3SDAuOTUxMDU3TC0wLjU4Nzc4NSwwLjgwOTAxN3oiIGZpbGw9IiNmZmRlMDAiLz4NCjwvZGVmcz4NCjxyZWN0IHdpZHRoPSIzMCIgaGVpZ2h0PSIyMCIgZmlsbD0iI2RlMjkxMCIvPg0KPHVzZSB4bGluazpocmVmPSIjcyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoNSw1KSBzY2FsZSgzKSIvPg0KPHVzZSB4bGluazpocmVmPSIjcyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMTAsMikgcm90YXRlKDIzLjAzNjI0MykiLz4NCjx1c2UgeGxpbms6aHJlZj0iI3MiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDEyLDQpIHJvdGF0ZSg0NS44Njk4OTgpIi8%2BDQo8dXNlIHhsaW5rOmhyZWY9IiNzIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgxMiw3KSByb3RhdGUoNjkuOTQ1Mzk2KSIvPg0KPHVzZSB4bGluazpocmVmPSIjcyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMTAsOSkgcm90YXRlKDIwLjY1OTgwOCkiLz4NCjwvc3ZnPg%3D%3D
[gitter-chinese-url]: https://gitter.im/ant-design/ant-design?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
[semver-stability-url]: https://dependabot.com/compatibility-score.html/?dependency-name=antd&package-manager=npm_and_yarn&new-version=latest
[semver-stability-image]: https://api.dependabot.com/badges/compatibility_score?dependency-name=antd&package-manager=npm_and_yarn&target-version=latest&version-scheme=semver

</div>

[![](https://ransongblog.oss-cn-hangzhou.aliyuncs.com/rocketMq/small-sader.png)](https://ant.design/index-cn)

[English](./README.md) | [简体中文](./README.md)

## ✨ 特性

- 🌈 鉴权-安全
- ⚙️ 操作系统
- 📦 限流、降级、缓存
- 🎨 消息中间件
- 🛡 多线程
- 🌍 Mysql调优

## 🖥 环境

- JDK1.8+
- Maven、RocketMQ、Kafka、OAuth2、Spring security、JWT、Netty、TCP/IP/
- ZK、Spring Cloud、dubbo、spring alibaba、MAT、arthas、Seata
- .......
## 🤝 【原创】吐血推荐的leecode题解，以去除一些较难的题目，还是有些hard（实时更新）脑瓜子嗡嗡的

- 【原创】[**leecode题解超详细,每题都有单元测试哦**](http://note.youdao.com/noteshare?id=f87269e8ba3f63734e0c157a4cc53c08&sub=53FC027EF8934B35B5DBC78342372349)
- 【原创】[**【今日leecode】两数相加**](https://mp.weixin.qq.com/s/SncxfFvTXmqicsEc4EUENg)
- 【原创】[**【今日leecode】无重复字符的最长子串**](https://mp.weixin.qq.com/s/9sj-KMtW6sAWLJ1jvYr2Hg)
- 【原创】[**【今日最佳leecode】寻找两个正序数组的中位数-二分法-重要**](https://mp.weixin.qq.com/s/HVYzzb_P14OShrw6UPFOxA)
- 【原创】[**我是怎么向5岁侄女解释动态规划的?**](https://juejin.cn/post/6909278635069276168) 
- 【原创】[**【动态规划Day one - 最长回文子串】**](https://mp.weixin.qq.com/s?__biz=Mzg4ODMwNzY0MA==&mid=2247484289&idx=1&sn=5e8e8db61eefa9253706907a261c784d&chksm=cffc6956f88be040da92395db3287c97a508ee9994f85e4866fb1e12ddb37f73216dbb7423fb&token=2139155983&lang=zh_CN#rd) 
- 【原创】[**【动态规划Day two - 正则表达式匹配】**](https://mp.weixin.qq.com/s?__biz=Mzg4ODMwNzY0MA==&mid=2247484295&idx=1&sn=bf0a50b54f74c010bd406f9dbfcfc23f&chksm=cffc6950f88be0463c82cd257119ff19626e12512c9bea2ed7c3782098bea6ec76d755f82bfb&token=2139155983&lang=zh_CN#rd) 
- 【原创】[**【动态规划Day three - 最长有效括号】**](https://juejin.cn/post/6921967657352691725) 
- 【原创】[**【动态规划Day four- 接雨水】**](https://mp.weixin.qq.com/s?__biz=Mzg4ODMwNzY0MA==&mid=2247484370&idx=1&sn=8ac0646f99b1021eb2ba77ee99bff2d5&chksm=cffc6905f88be013cf9f0f32db1f6d03f24f3e7d3236ae85b80821a7ba53acc373d05704262a&token=2139155983&lang=zh_CN#rd) 
- 【原创】[**【动态规划Day Five- 通配符匹配】**](https://mp.weixin.qq.com/s?__biz=Mzg4ODMwNzY0MA==&mid=2247484377&idx=1&sn=b37c06eb329f7f7751dc4ad72c55fa08&chksm=cffc690ef88be018aaf727e2d6105a0a212313629e58107fa6f752254b5c0c8581e210050059&token=2139155983&lang=zh_CN#rd) 
## 📦 鉴权-安全

- 【原创】[**万文长字分析OAuth 2.0+JWT+spring security完成认证授权-生产级（附带源码在本仓库）**](https://mp.weixin.qq.com/s/uLM7XOcLoT08aIVfVjIrkg)

## ❤️ 心得篇 ~ 

- 【原创】[**我是怎么从三个月0~4000+的涨粉，共勉**](https://www.jianshu.com/p/1279fcc8288c)

## 💻 操作系统

- 【原创】[**万文长字分析：想进大厂，你不得不掌握的CPU缓存基础**](https://mp.weixin.qq.com/s/yqLDB1FoFQqaQPdMuEhw7w)
- [**必须掌握HTTP基础知识篇**](https://mp.weixin.qq.com/s/5kop9BEXwFng3d-rLJA4kw)
- 【原创】[**万字长文浅析：Epoll与Java Nio的那些事儿**](https://mp.weixin.qq.com/s/G6TfGbc4U8Zhv30wnN0HIg)

### 🌈 限流、降级、缓存

- 【原创】[**JAVA同一IP访问同一接口进行频率限制（分布式(京东抢购业务）及令牌桶实战使用场景**](https://mp.weixin.qq.com/s/pRNaiYlqrVAD8YzSN9_rSg)

### 🛡 消息中间件

- 【原创】[**rocketMQ零拷贝+kafka零拷贝+netty零拷贝分析**](<https://github.com/RansongZ/github-test/blob/master/notes/rocketMQ%E9%9B%B6%E6%8B%B7%E8%B4%9D%2Bkafka%E9%9B%B6%E6%8B%B7%E8%B4%9D%2Bnetty%E9%9B%B6%E6%8B%B7%E8%B4%9D%E5%88%86%E6%9E%90.md>)

## 🌍 多线程

- [**我画了35张图就是为了让你深入 AQS**](https://mp.weixin.qq.com/s/2zDW1abkTUMKs6RuRyrPpw)
- 【原创】[**万字图文浅析 ：ThreadPoolExecutor线程池**](https://mp.weixin.qq.com/s/zYSzEXlnZKgu3bgkqr2sWA)

## 🔗 JVM

- 【原创】[**最近服务准备上线，统一对微服务增加JVM参数**](https://mp.weixin.qq.com/s/H1GgsR-2AjRNsBHG1GRyGg)
  
## 🛡 无敌面经：大厂面经汇总 100 篇

- [**大厂面经汇总 100 篇**](https://github.com/RansongZ/Tingyu-Notes/tree/master/%E5%A4%A7%E5%8E%82%E9%9D%A2%E7%BB%8F%E6%B1%87%E6%80%BB%20100%20%E7%AF%87)
  
## 👥 基础杂谈-看起来简单

- 【原创】[**基础杂谈**](http://note.youdao.com/noteshare?id=36fd4eb716c3fe707a5deed5e4f960fd&sub=38B523E714794354BD57E43CB3AFD63B)




### ⌨️ 排版

笔记内容按照 [中文文案排版指北](https://github.com/sparanoid/chinese-copywriting-guidelines/blob/master/README.zh-CN.md) 进行排版，以保证内容的可读性。

不使用 `![]()` 这种方式来引用图片，而是用 `<img>` 标签。一方面是为了能够控制图片以合适的大小显示，另一方面是因为 [GFM](https://github.github.com/gfm/)不支持 `<center> ![]() </center>` 这种方法让图片居中显示，只能使用 `<div align="center"> <img src=""/> </div>` 达到居中的效果。

在线排版工具：[Text-Typesetting](https://github.com/CyC2018/Text-Typesetting)。

### 🤝 License

本仓库的内容不是将网上的资料随意拼凑而来，除了少部分引用书上和技术文档的原文（这部分内容都在末尾的参考链接中加了出处），其余都是我的原创。在您引用本仓库内容或者对内容进行修改演绎时，请署名并以相同方式共享，谢谢。

转载文章请在开头明显处标明该页面地址，公众号等其它转载请联系 [121768729@qq.com](mailto:121768729@qq.com)。



## 👥 社区互助

如果您在使用的过程中碰到问题，可以通过下面几个途径寻求帮助，同时我们也鼓励资深用户通过下面的途径给新人提供帮助。

1. [公众号<汀雨笔记>](https://mp.weixin.qq.com/s/yqLDB1FoFQqaQPdMuEhw7w)
2. [个人网站](http://ransongv587.com)
3. [知乎](<https://www.zhihu.com/people/wo-shi-a-li-shu-shu>)

## ✨ 最后

都看到这儿了，来一波素质三连吧！star star star

## ❤️ 赞助者 

[![](https://opencollective.com/ant-design/tiers/backers.svg?avatarHeight=36)](<https://github.com/RansongZ>)