About victtech/lottery

victtech/lottery is a Laravel package. It currently has 0 GitHub stars and 15 downloads on Packagist (latest version 1.0.8). Install it with composer require victtech/lottery. Discover more Laravel packages by victtech or browse all Laravel packages to compare alternatives.

Last updated August 12, 2026

Lottery 抽奖功能

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Installation

Via Composer

$ composer require victtech/lottery

Usage

安装完之后，发布配置文件

    php artisan vendor:publish --tag=lottery.config

中奖概率配置文件说明

    //配置中奖的概率以及每个奖项的数目
    return [
    'awards'=>[
        //key 是奖项名称
        '一等奖'=>[
            'total'=>5, //奖项总数量
            'probability'=>30  //中奖概率，百分率.所有奖项百分率之外就是不中奖概率
        ],
        '二等奖'=>[
            'total'=>10,
            'probability'=>50
        ]
    ],
];

1.抽奖使用方法(人固定，奖项随机)

Lottery::getAward();

返回中的奖项名称，也就是配置中的key值

2.抽奖使用方法(奖项固定，人随机)

PersonLottery::getAward($dataSource,$count);
$dataSource //数据源所有参与抽奖的人员，数组格式，
$count //中奖人数

返回长度是$count的包含抽奖人员的数组，代表中奖人员

清除已中奖信息

    php artisan lottery:clearRecord //清除抽奖的奖项剩余信息
    php artisan lottery:clearPersonRecord //清除已经中奖的人员信息

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