带laravel的PHPDoc

我正在尝试在我的Laravel项目中使用PHPDoc，但我在使用composer时遇到了一些麻烦。 我运行

composer require phpdocumentor/phpdocumentor

并收到以下信息：

Problem 1
    - Installation request for phpdocumentor/phpdocumentor ^2.9 -> satisfiable by phpdocumentor/phpdocumentor[v2.9.0].
    - Conclusion: remove nikic/php-parser v3.1.1
    - Conclusion: don't install nikic/php-parser v3.1.1
    - phpdocumentor/phpdocumentor v2.9.0 requires phpdocumentor/reflection ^3.0 -> satisfiable by phpdocumentor/reflection[3.0.0, 3.0.1].
    - phpdocumentor/reflection 3.0.0 requires nikic/php-parser ^1.0 -> satisfiable by nikic/php-parser[v1.0.0, v1.0.1, v1.0.2, v1.1.0, v1.2.0, v1.2.1, v1.2.2, v1.3.0, v1.4.0, v1.4.1].
    - phpdocumentor/reflection 3.0.1 requires nikic/php-parser ^1.0 -> satisfiable by nikic/php-parser[v1.0.0, v1.0.1, v1.0.2, v1.1.0, v1.2.0, v1.2.1, v1.2.2, v1.3.0, v1.4.0, v1.4.1].
    - Can only install one of: nikic/php-parser[v1.3.0, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.4.0, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.4.1, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.0.0, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.0.1, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.0.2, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.1.0, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.2.0, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.2.1, v3.1.1].
    - Can only install one of: nikic/php-parser[v1.2.2, v3.1.1].
    - Installation request for nikic/php-parser (locked at v3.1.1) -> satisfiable by nikic/php-parser[v3.1.1].

据称，运行

composer update phpdocumentor/phpdocumentor nikic/php parser

应该会将nikic/php parser降低到phpdoc所需的版本，但这不起作用，因为phpdoc尚未安装

我进入了我的供应商/dir，找到了composer.json，其中需要

nikic/php解析器

，对它进行了注释，

composer update

'd

composer install

'd，以便phpdocumentor需要它，但没有这样的运气

你有什么建议？如何将PHPDoc引入我的项目？对不起，如果我是个傻瓜

谢谢

不是傻瓜