+1 ruoyi用swagger是因为他有自动生成 hyperf不自动生成太麻烦了

我跟你一样的问题，你解决了吗？

记录解决时候的情形
1.发现 doctrine/annotation包中final class AnnotationRegistry类下面并没registerLoader()方法，查看github上的发版记录发现2.0已经被废弃
2.尝试将doctrine/annotation降低版本 composer require doctrine/annotations:1.14.0 -W
但是被friendsofphp/php-cs-fixer包锁定版本为2.0以上，我只能修改composer.lock中 friendsofphp/php-cs-fixer包的require限制，将设置为"doctrine/annotations": "*"
3.继续运行 composer require doctrine/annotations:1.14.0 -W 方才解决问题，可以正常生成json，但是取消了包限制不知道会不会有问题

文章仔细看了吗？明明写的是 swagger:gen，不知道你的 gen:swagger 哪里来的。

[root@gometer ~]# docker exec -it hyperfApi /bin/bash
bash-5.1# cd /data/project/
bash-5.1# php bin/hyperf.php swagger:gen -p 'app/Controller' -f 'json'
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Config\Listener\RegisterPropertyHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Swagger\Listener\BootSwaggerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ExceptionHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\DbConnection\Listener\RegisterConnectionResolverListener listener.


There are no commands defined in the "swagger" namespace.


bash-5.1#
换成swagger:gen也是报错，都是一步一步按照教程操作哦

你是不是没有安装 hyperf/swagger 组件？ composer info | grep hyperf/swagger 查下

安装了hyperf/swagger 组件，不知道为什么报 There are no commands defined in the "swagger" namespace.
bash-5.1# composer info | grep hyperf/swagger
hyperf/swagger v3.0.7 A swagger library for Hyperf.
bash-5.1#
bash-5.1# php bin/hyperf.php swagger:gen -p 'app/Controller' -f 'json'
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Config\Listener\RegisterPropertyHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Swagger\Listener\BootSwaggerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ExceptionHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\DbConnection\Listener\RegisterConnectionResolverListener listener.


There are no commands defined in the "swagger" namespace.


bash-5.1#

看了一下，是 hyperf/swagger 版本的问题。3.0.7 改动比较大且尚不稳定，文中的操作适合 3.0.0 的版本。你先把 hyperf/swagger 的版本降到 3.0.0 吧（composer require hyperf/swagger:3.0.0 -W）。

bash-5.1# composer require hyperf/swagger:3.0.0 -W
./composer.json has been updated
Running composer update hyperf/swagger --with-all-dependencies
Loading composer repositories with package information
/......
bash-5.1# php bin/hyperf.php swagger:gen -p 'app/Controller' -f 'json'
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Config\Listener\RegisterPropertyHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ErrorExceptionHandler listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ExceptionHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\DbConnection\Listener\RegisterConnectionResolverListener listener.
Call to undefined method Doctrine\Common\Annotations\AnnotationRegistry::registerLoader()
[ERROR] Error: Call to undefined method Doctrine\Common\Annotations\AnnotationRegistry::registerLoader() in /data/project/vendor/zircote/swagger-php/src/Analyser.php:14
Stack trace:
//......
bash-5.1#

hyperf/swagger:3.0.0 -W 大佬，还是报错

遇到了相同的问题，你的处理好了吗？