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                        /Yii框架不得不说的故事—工具篇（5）

require命令报错

安装好后在执行require命令时一直出现以下报错，求教各位大神如何解决？

c:\wamp\www\zhWechat>composer require yiisoft/yii2-gii 2.0.4

[ErrorException]

file_put_contents(C:\ProgramData\ComposerSetup\bin): failed to open stream:

Permission denied

require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...