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[Utility & Helpers](/categories/utility) 4. / 5. fatbit/enums ActiveSdk[Utility & Helpers](/categories/utility) fatbit/enums ============ powerful php enums for php8.1 0.1.16(5mo ago)53.4k—0%11MITPHPPHP ^8.1 Since Oct 8Pushed 5mo ago1 watchersCompare [ Source](https://github.com/duncanxia97/enum)[ Packagist](https://packagist.org/packages/fatbit/enums)[ RSS](/packages/fatbit-enums/feed)WikiDiscussions main Synced 1mo ago READMEChangelogDependenciesVersions (18)Used By (1) ### 下载安装 [](#下载安装) ``` composer require fatbit/enums ``` ### 一. 常规枚举 [](#一-常规枚举) > 使用方法和php enum官方一样,你只需要引用"EnumCaseGet"和实现"EnumCaseInterface"即可 > > ps: 详细参照 "\\Fatbit\\Enums\\Demo\\DemoEnum" ``` use Fatbit\Enums\Annotations\EnumCase; use Fatbit\Enums\Interfaces\EnumCaseInterface; use Fatbit\Enums\Traits\EnumCaseGet; enum DemoEnum: int implements EnumCaseInterface { use EnumCaseGet; #[EnumCase(desc: '系统错误', name:'SYS_ERR', group: 'sys', ext: ['color' => 'red'])] case SYSTEM_ERROR = 500; #[EnumCase(desc: '系统错误2', group: 'sys', ext: ['color' => 'red'])] case SYSTEM_ERROR2 = 501; #[EnumCase(desc: '不存在')] case NOT_FOUND = 404; } ``` #### 1. 枚举函数 [](#1-枚举函数) > 获取枚举注释 ``` // 获取枚举注释 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->desc(); // 系统错误 ``` > 获取枚举拓展数据 ``` // 获取枚举拓展数据 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->ext(); // 改数据是上面拓展中的数据: ['color' => 'red'] ``` > 获取枚举拓展数据的某个值 ``` // 获取枚举拓展数据的某个值 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->ext('color'); // red // 或者 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->color(); // red ``` > 获取枚举分组 > > 获取到的数据是以枚举名称为键的数组 值为该枚举对象(也代表他支持枚举原有特性), 当然转换成json也就是他的枚举值 ``` // 获取枚举分组 获取到的数据是以枚举名称为键的数组 值为该枚举对象, 当然转换成json也就是他的枚举值 \Fatbit\Enums\Demo\DemoEnum::group('sys'); // ['SYSTEM_ERROR' => \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR,'SYSTEM_ERROR2' => \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR2] \Fatbit\Enums\Demo\DemoEnum::group('sys')['SYSTEM_ERROR']->desc() // 系统错误 ``` > 获取枚举别名 ``` // 获取枚举别名 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->name(); // SYS_ERR ``` > 将枚举转换为数组 ``` // 将枚举转换为数组 \Fatbit\Enums\Demo\DemoEnum::SYSTEM_ERROR->toArray(); ``` ### 一. 错误码 [](#一-错误码) > 使用方法 "ErrorCodePrefix" 定义错误码前缀, 定义错误码前缀和前缀注释 "ErrorCode" 定义错误码注释 > > ps: 详细参照 "\\Fatbit\\Enums\\Demo\\DemoEnum" ``` use Fatbit\Enums\Annotations\ErrorCode; use Fatbit\Enums\Annotations\ErrorCodePrefix; use Fatbit\Enums\Interfaces\ErrorCodeInterface; use Fatbit\Enums\Traits\GetErrorCode; #[ErrorCodePrefix(10, '系统错误码')] enum DemoErrorCode: int implements ErrorCodeInterface { use GetErrorCode; // 错误码: 10500, 错误信息: 系统错误 #[ErrorCode('系统错误')] case SYSTEM_ERROR = 500; } ``` #### 1. 错误码函数 [](#1-错误码函数) > 获取错误码 ``` // 获取错误码 \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getCode(); // 10500 ``` > 获取错误码注释 ``` // 获取错误码注释 \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getErrorMsg(); // 系统错误 ``` > 获取错误码前缀 ``` // 获取错误码前缀 \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getPrefixCode(); // 10 ``` > 获取错误码前缀注释 ``` // 获取错误码前缀注释 \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getPrefixDesc(); // 系统错误码 ``` 二. 获取枚举注解 > 使用 **GetEnumAttributes** 引用trait 能够快速提取枚举注解对象 ``` use Fatbit\Enums\Annotations\ErrorCode; use Fatbit\Enums\Annotations\ErrorCodePrefix; // 获取枚举对象注解 返回是一个数组 /** @var ErrorCodePrefix[]|array $res */ $res = \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR::getEnumAttributes(ErrorCodePrefix::class); // 获取枚举对象注解 返回是一个对象 /** @var ErrorCodePrefix|null $res */ $res = \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getEnumAttribute(ErrorCodePrefix::class); // 获取枚举注解 返回是一个数组 /** @var ErrorCode[]|array $res */ $res = \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getEnumCaseAttributes(ErrorCode::class); // 获取枚举注解 返回是一个对象 /** @var ErrorCode|null $res */ $res = \Fatbit\Enums\Demo\DemoErrorCode::SYSTEM_ERROR->getEnumCaseAttribute(ErrorCode::class); ``` 鸣谢 -- [](#鸣谢) [![图片名称](https://camo.githubusercontent.com/3cf726e7cdadba47755b7f7ea4227945a92a2fa48aadf4a2573140ec6501c989/68747470733a2f2f7265736f75726365732e6a6574627261696e732e636f6d2f73746f726167652f70726f64756374732f636f6d70616e792f6272616e642f6c6f676f732f6a625f6265616d2e737667)](https://camo.githubusercontent.com/3cf726e7cdadba47755b7f7ea4227945a92a2fa48aadf4a2573140ec6501c989/68747470733a2f2f7265736f75726365732e6a6574627261696e732e636f6d2f73746f726167652f70726f64756374732f636f6d70616e792f6272616e642f6c6f676f732f6a625f6265616d2e737667) - 感谢 `JetBrains` 提供的IDE支持！ - 相关: [JetBrains网站](https://www.jetbrains.com/?from=apiDoc) ### Health Score 43 — FairBetter than 91% of packages Maintenance70 Regular maintenance activity Popularity26 Limited adoption so far Community10 Small or concentrated contributor base Maturity54 Maturing project, gaining track record 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 ~72 days Recently: every ~90 days Total 17 Last Release 168d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/789a7caaa95f72708611ef8f6f67899ad918e09eba79caff325d8ce6eb6645e5?d=identicon)[duncanxia](/maintainers/duncanxia) --- Top Contributors [![duncanxia97](https://avatars.githubusercontent.com/u/42824633?v=4)](https://github.com/duncanxia97 "duncanxia97 (21 commits)") --- Tags enumphp81 ### Embed Badge ![Health badge](/badges/fatbit-enums/health.svg) ``` [![Health](https://phpackages.com/badges/fatbit-enums/health.svg)](https://phpackages.com/packages/fatbit-enums) ``` ### Alternatives [myclabs/php-enum PHP Enum implementation 2.7k227.9M637](/packages/myclabs-php-enum)[dasprid/enum PHP 7.1 enum implementation 379146.0M11](/packages/dasprid-enum)[spatie/enum PHP Enums 84429.1M68](/packages/spatie-enum)[marc-mabe/php-enum Simple and fast implementation of enumerations with native PHP 49444.8M97](/packages/marc-mabe-php-enum)[spatie/laravel-enum Laravel Enum support 3655.4M31](/packages/spatie-laravel-enum)[consistence/consistence Consistence - consistent approach and additions to PHP's functionality 1831.1M18](/packages/consistence-consistence) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)