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ActiveLibrary[Utility & Helpers](/categories/utility)

az13js/auto-inc-id
==================

A PHP package to generate auto-incremented IDs using shared memory or file.

0.0.1(1y ago)08MITPHPPHP >=7.4

Since Oct 17Pushed 1y ago1 watchersCompare

[ Source](https://github.com/az13js/auto-inc-id)[ Packagist](https://packagist.org/packages/az13js/auto-inc-id)[ RSS](/packages/az13js-auto-inc-id/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependenciesVersions (2)Used By (0)

自增ID生成和获取工具
===========

[](#自增id生成和获取工具)

1. [Click here to view the English version of the README](README.en.md)
2. [点击这里查看中文版本的README](README.md)

PHP实现单机获取自增ID功能。使用方法：

一，先通过Composer安装源码：

```
composer require "az13js/auto-inc-id"
```

二，在代码中引入：

```
require __DIR__ . '/vendor/autoload.php';
```

三，使用：

```
// 获取自增ID（优先通过共享内存获取自增ID，如果没有则从环境变量AUTO_INC_ID_FILE设置的文件中获取自增ID）
echo 'get_auto_inc_id():' . PHP_EOL;
echo get_auto_inc_id() . PHP_EOL;

// 直接通过共享内存获取自增ID
echo 'get_auto_inc_id_shm():' . PHP_EOL;
echo get_auto_inc_id_shm() . PHP_EOL;

// 直接通过环境变量AUTO_INC_ID_FILE设置的文件中获取自增ID
echo 'get_auto_inc_id_file():' . PHP_EOL;
echo get_auto_inc_id_file() . PHP_EOL;
```

注意事项：

- 环境变量AUTO\_INC\_ID\_FILE用于从文件中获取自增ID，如果没有，尝试通过文件获取将会失败
- 获取自增ID的函数在失败时会返回`false`，不会抛出异常
- 配置环境变量AUTO\_INC\_ID\_DEBUG的值为任意布尔值为真的值时，开启调试模式，会通过标准错误输出调试信息

###  Health Score

20

—

LowBetter than 14% of packages

Maintenance36

Infrequent updates — may be unmaintained

Popularity4

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity29

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.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

579d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/e3def290f083761d33db15832740e431e59e57074af7fcb2671cb994b9221289?d=identicon)[az13js](/maintainers/az13js)

---

Top Contributors

[![az13js](https://avatars.githubusercontent.com/u/20492037?v=4)](https://github.com/az13js "az13js (1 commits)")

### Embed Badge

![Health badge](/badges/az13js-auto-inc-id/health.svg)

```
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