overtrue/wechat 让微信开发更简单！ thenbsp/wechat catfan/medoo illuminate/database psr/log monolog/monolog symfony/event-dispatcher phpunit/phpunit phpunit/php-timer michelf/php-markdown markdown 文档解析 intervention/image 图片处理 mytharcher/alipay-php-sdk 更多查看：https://packagist.org/explore/popular