缘由:git
composer-asset-plugin没有安装或者版本过低github
解决办法:composer
step0:下载composer-asset-pluginui
composer global require "fxp/composer-asset-plugin:~1.1.1"token
step1:安装composer-asset-pluginit
composer require fxp/composer-asset-pluginrequire
(会让添加github上的token)
plugin