1. 仅更新单个库 只想更新某个特定的库,不想更新它的所有依赖: composer update foo/bar 此外,这个技巧还可以用来解决“警告信息问题”。你一定见过这样的警告信息: Warning: The lock file is not up to date with the latest changes in composer.json, you may be getting
异常一:file could not be downloaded 使用 composer require 安装依赖包时,出现 file could not be downloaded Jason:package jason$ composer require "overtrue/package-builder" --prefer-source[Composer\Downloader\Trans
composer Your requirements could not be resolved to an installable set of packages 原因 原因 安装的扩展包的最新版本,对应的环境不匹配;本地环境PHP版本为7.2,所以安装失败。 解决 composer require watson/rememberable "3.2.1" --ignor
to retrieve a token. It will be stored in "C:/Users/xxx/AppData/Roaming/Composer/auth.json" for future use by Composer. Token (hidden): 打开你的github帐号,点头像找到setting-》Developer settings-》gener new token