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ltxiong/flowlimiter
===================

自定义的接口限流类

131PHP

Since Jul 26Pushed 5y agoCompare

[ Source](https://github.com/ltxiong/flowlimiter)[ Packagist](https://packagist.org/packages/ltxiong/flowlimiter)[ RSS](/packages/ltxiong-flowlimiter/feed)WikiDiscussions master Synced 6d ago

READMEChangelogDependenciesVersions (1)Used By (0)

接口限流器实现
=======

[](#接口限流器实现)

参考：[https://blog.csdn.net/zzti\_erlie/article/details/105438501](https://blog.csdn.net/zzti_erlie/article/details/105438501)

实现全部依赖redis，并且依赖redis单实例 优化：可以引入锁方案对操作进行加锁处理避免并发造成数据不一致，由于接口限流器并不需要严格的数据准确，加锁不加锁影响不大，所以暂时没加

基于Redis实现的计数器算法 业务限流器 实现原理：将时间片切分成足够细的粒度，通过时间窗口流动的方式来动态实现最近的N时间段内可容纳的流量

漏桶算法实现的接口限流器(控制粒度到秒级别，也就是控制每秒流量) 数据被填充到桶中,并以固定速率注入网络中,而不管数据流的突发性，如桶是空的,不做任何事情 主机在每一个时间片向网络注入一个数据包,因此产生一致的数据流

令牌桶算法实现的接口限流器(需要定时任务定时调用令牌桶添加函数添加令牌) 实现原理：定时往令牌桶当中添加固定数量的数据，业务从令牌桶获取数据，取到数据就进行业务处理，获取不到数据业务就不处理 可以通过redis incrBy decr 来实现，也可以通过redis队列来实现 1、如通过redis incrBy decr来实现，每次添加时通过 incrBy往令牌桶添加数据，获取数据时，每次通过decr减少数据，直到decr减少到0为止 2、通过redis队列来实现，每次往队列添加固定个数的数据，获取数据时，每次通过pop减少队列数据，直到pop不出数据为止

###  Health Score

18

—

LowBetter than 8% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity33

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/cae23c579f0cf281de5fb6c4211e35276706a020721e6863a6bc52d275e55ddc?d=identicon)[ltxiong2020](/maintainers/ltxiong2020)

---

Top Contributors

[![ltxiong](https://avatars.githubusercontent.com/u/7168001?v=4)](https://github.com/ltxiong "ltxiong (10 commits)")

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