常用的工具包
网络请求guzzlehttp/guzzle
https://packagist.org/packages/guzzlehttp/guzzle
redis工具包 predis
https://packagist.org/packages/predis/predis
rabbitmq
https://packagist.org/packages/php-amqplib/php-amqplib
excel
https://packagist.org/packages/phpoffice/phpspreadsheet
邮件
https://packagist.org/packages/phpmailer/phpmailerJWT
https://packagist.org/packages/firebase/php-jwt海报合成
https://blog.csdn.net/cc2415/article/details/106252888socket 客户端
https://github.com/Textalk/websocket-php