php常用类库-工具组件

monolog/monolog

composer 

https://packagist.org/packages/monolog/monolog

github

https://github.com/Seldaek/monolog

Monolog sends your logs to files, sockets, inboxes, databases and various web services。
Laravel,Symfony 等php框架内置monolog作为日志服务。新版已经实现 PSR-3 接口标准

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hirak/prestissimo

github

https://github.com/hirak/prestissimo

使用多进程对composer现在现在加速(具体加速原理不清楚)。会大幅度提升composer安装效率(实际体验感觉还好，不清楚是不是自己电脑或者网速的问题)。

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vlucas/phpdotenv

composer 

https://packagist.org/packages/vlucas/phpdotenv

github

https://github.com/vlucas/phpdotenv

Loads environment variables from .env to getenv(), $_ENV and $_SERVER automagically. Larval等框架会使用vlucas/phpdotenv进行环境变量管理

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