# ax-springboot-demo

**Repository Path**: axinger/ax-springboot-demo

## Basic Information

- **Project Name**: ax-springboot-demo
- **Description**: springboot2 学习代码
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-05-06
- **Last Updated**: 2026-07-12

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# springboot笔记

```text
springboot及spring cloud的demo
```

[AOP](ax-springboot2-demo/README_FILES/README_AOP.md)

[docker](ax-springboot2-demo/README_FILES/README_docker.md)

[ES](ax-springboot2-demo/README_FILES/README_es.md)

[Java](ax-springboot2-demo/README_FILES/README_java.md)

[JUC](ax-springboot2-demo/README_FILES/README_juc.md)

[jvm调优](ax-springboot2-demo/README_FILES/README_jvm调优.md)

[Linux](ax-springboot2-demo/README_FILES/README_Linux.md)

[lock](ax-springboot2-demo/README_FILES/README_lock.md)

[maven](ax-springboot2-demo/README_FILES/README_maven.md)

[mysql](ax-springboot2-demo/README_FILES/README_mysql.md)

[mybatis](ax-springboot2-demo/README_FILES/README_mybatis.md)

[nacos](ax-springboot2-demo/README_FILES/README_nacos.md)

[Nginx](ax-springboot2-demo/README_FILES/README_Nginx.md)

[rabbitMQ](ax-springboot2-demo/README_FILES/README_rabbitMQ.md)

[redis](ax-springboot2-demo/README_FILES/README_redis.md)

[docker](ax-springboot2-demo/README_FILES/README_docker.md)

[session](ax-springboot2-demo/README_FILES/README_session.md)

[spring5](ax-springboot2-demo/README_FILES/README_spring5.md)

[spring-cloud-alibaba](ax-springboot2-demo/README_FILES/README_spring-cloud-alibaba.md)

[springboot](ax-springboot2-demo/README_FILES/README_springboot.md)

[springmvc](ax-springboot2-demo/README_FILES/README_springmvc.md)

[vagrant](ax-springboot2-demo/README_FILES/README_vagrant.md)

[事务](ax-springboot2-demo/README_FILES/README_事务.md)

[内存溢出](ax-springboot2-demo/README_FILES/README_内存溢出.md)

[性能监控](ax-springboot2-demo/README_FILES/README_性能监控.md)

[警告](ax-springboot2-demo/README_FILES/README_警告.md)

[进程](ax-springboot2-demo/README_FILES/README_进程.md)

[面试2](ax-springboot2-demo/README_FILES/README_面试2.md)

# 高并发

```
高并发系统保护的三把利器 : 缓存、降级和限流
```

```text
限流方式
    限制总并发数(比如数据库连接池、线程池)
    限制瞬时并发数(如nginx的limit_conn模块，用来限制瞬时并发连接数)
    限制时间窗口内的平均速率(如Guava的RateLimiter、nginx的limit_req模块，限制每秒的平均速率)
    限制远程接口调用速率
    限制MQ的消费速率。
    可以根据网络连接数、网络流量、CPU或内存负载等来限流

常见的限流算法有：漏桶(Leaky Bucket)算法、令牌桶算法(Token Bucket)，计数器也可以进行粗暴限流实现
```

```text
# 设置全局用户名和邮箱
git config --global user.name "你的新名字"
git config --global user.email "你的新邮箱"

# 只修改当前仓库
git config user.name "你的新名字"
git config user.email "你的新邮箱"

# 查看
git config user.name
git config user.email
```