使用composer安装cakephp 3时出现签名错误

Question

我使用composer从packagist repo安装最新版本的cakephp。我按照文档中的确切步骤进行操作，但是我收到了此错误。

  [Composer\Repository\RepositorySecurityException]
  The contents of http://packagist.org/p/provider-2013%245eabcb75d94b428ce510270878b2b10a81e00b8afaaf4d5e9896b274ec0fbeaa.json do not match its signature. This should indicate a man-in-the-middle attack. Try running composer again and report this if you think it is a mistake.



create-project [-s|--stability STABILITY] [--prefer-source] [--prefer-dist] [--repository-url REPOSITORY-URL] [--dev] [--no-dev] [--no-plugins] [--no-custom-installers] [--no-scripts] [--no-progress] [--keep-vcs] [--no-install] [--ignore-platform-reqs] [--] [<package>] [<directory>] [<version>]

注意：我还尝试过自动更新composer.phar文件，但仍无用。

任何帮助将不胜感激..谢谢

Answer 1

中间人攻击警告的典型原因是作曲家无法找到packagist存储库。

但是，在你的情况下，可能是因为你已经打电话了

php composer.phar create-project --prefer-dist cakephp/app bookmarker

而不是

composer create-project --prefer-dist cakephp/app bookmarker

使用Cookbook安装Composer后，根据Composer Windows Installer，您需要在Windows中运行的命令。