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hahadu/lottery-function
=======================

基本抽奖算法

v0.2.1(2y ago)028Apache-2.0PHPPHP >=7.3

Since Jul 24Pushed 2y ago1 watchersCompare

[ Source](https://github.com/hahadu/php-lottery)[ Packagist](https://packagist.org/packages/hahadu/lottery-function)[ RSS](/packages/hahadu-lottery-function/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependenciesVersions (3)Used By (0)

php-lottery
===========

[](#php-lottery)

lottery base class

```
array[id] id
array[prize] name
array[prorate] 中奖率 为0永远不中，100必中 数组中中奖率总和=100%

```

```
    $prize_arr = [

        ['id'=>1,'prize'=>'平板电脑','prorate'=>1],
        ['id'=>2,'prize'=>'数码相机','prorate'=>5],
        ['id'=>3,'prize'=>'音箱设备','prorate'=>10],

        ['id'=>4,'prize'=>'4G优盘','prorate'=>12],

        ['id'=>5,'prize'=>'10Q币','prorate'=>22],

        ['id'=>6,'prize'=>'下次没准就能中哦','prorate'=>50],

    ];

    $lottery = (new Lottery());
    dump($lottery->run($prize_arr));
```

###  Health Score

17

—

LowBetter than 6% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity7

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity30

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

Every ~33 days

Total

2

Last Release

992d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/8803f4b62a77e88a2b14f57d7d68a5bacaa69fd8c58b17101e89044fab8abb27?d=identicon)[hahadu](/maintainers/hahadu)

---

Top Contributors

[![hahadu](https://avatars.githubusercontent.com/u/38153732?v=4)](https://github.com/hahadu "hahadu (9 commits)")

### Embed Badge

![Health badge](/badges/hahadu-lottery-function/health.svg)

```
[![Health](https://phpackages.com/badges/hahadu-lottery-function/health.svg)](https://phpackages.com/packages/hahadu-lottery-function)
```

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