今天安装 php-cs-fixer 遇到个讨厌的情况.一直提示我需要卸载 symfony/console 12345Problem 1 - Installation request for friendsofphp/php-cs-fixer ^2.9 -> satisfiable by friendsofphp/php-cs-fixer[v2.9.0]. - Conclus...

12Failed to decode response: zlib_decode(): data errorRetrying with degraded mode, check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info 网上有人说这个只要使用 composer se...

1234567891011121314151617181920212223composer selfupdate composer require "foo/bar:1.0.0" 安装一个库composer update foo/bar ...

1234567891011121314151617181920212223composer selfupdate composer require "foo/bar:1.0.0" 安装一个库composer update foo/bar ...