我是 Symfony 的新手，正在 YouTube 上学习。我想尝试使用 sensio/framework-extra-bundle 带注释的路由，但是当我输入 Composer 命令来安装它时，出现一些错误。我询问了GPT并在Google上搜索了该问题的解决方案，但我找不到它。我做错了什么？
当我输入此内容时：
composer require sensio/framework-extra-bundle
我遇到了这个错误：
./composer.json has been updated
Running composer update sensio/framework-extra-bundle
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- sensio/framework-extra-bundle[v2.0.17, ..., v2.0.23] require symfony/framework-b
undle 2.0.* -> found symfony/framework-bundle[2.0.7, ..., v2.0.25] but it conflicts wi
th your root composer.json require (^7.0).
- sensio/framework-extra-bundle[v2.1.0, ..., v2.1.11] require symfony/framework-bu
ndle 2.1.* -> found symfony/framework-bundle[v2.1.0, ..., v2.1.13] but it conflicts wi
th your root composer.json require (^7.0).
- sensio/framework-extra-bundle v2.2.0 requires symfony/framework-bundle 2.2.* ->
found symfony/framework-bundle[v2.2.0, ..., v2.2.11] but it conflicts with your root c
omposer.json require (^7.0).
- sensio/framework-extra-bundle[v2.2.1, ..., v2.3.4] require symfony/framework-bun
dle ~2.2 -> found symfony/framework-bundle[v2.2.0, ..., v2.8.52] but it conflicts with
your root composer.json require (^7.0).
- sensio/framework-extra-bundle v3.0.0 requires symfony/framework-bundle ~2.4 -> f
ound symfony/framework-bundle[v2.4.0, ..., v2.8.52] but it conflicts with your root co
mposer.json require (^7.0).
- sensio/framework-extra-bundle v3.0.1 requires symfony/framework-bundle ~2.5 -> f
ound symfony/framework-bundle[v2.5.0, ..., v2.8.52] but it conflicts with your root co
mposer.json require (^7.0).
- sensio/framework-extra-bundle[v3.0.2, ..., v3.0.10] require symfony/framework-bu
ndle ~2.3 -> found symfony/framework-bundle[v2.3.0, ..., v2.8.52] but it conflicts wit
h your root composer.json require (^7.0).
- sensio/framework-extra-bundle[v3.0.11, ..., v3.0.26] require symfony/framework-b
undle ~2.3|~3.0 -> found symfony/framework-bundle[v2.3.0, ..., v2.8.52, v3.0.0, ..., v
3.4.47] but it conflicts with your root composer.json require (^7.0).
- sensio/framework-extra-bundle v3.0.24 requires symfony/config ^3.2 -> found symf
ony/config[v3.2.0, ..., v3.4.47] but it conflicts with your root composer.json require
(v7.0.4).
- sensio/framework-extra-bundle[v3.0.27, ..., v3.0.29] require symfony/framework-b
undle ~2.3|~3.0|~4.0 -> found symfony/framework-bundle[v2.3.0, ..., v2.8.52, v3.0.0, .
.., v3.4.47, v4.0.0, ..., v4.4.51] but it conflicts with your root composer.json requi
re (^7.0).
- sensio/framework-extra-bundle[v4.0.0, v5.0.0, ..., v5.2.4] require symfony/confi
g ^3.3|^4.0 -> found symfony/config[v3.3.0, ..., v3.4.47, v4.0.0, ..., v4.4.44] but it
conflicts with your root composer.json require (v7.0.4).
- sensio/framework-extra-bundle[v5.3.0, ..., v5.3.1] require symfony/config ^3.4|^
4.2 -> found symfony/config[v3.4.0, ..., v3.4.47, v4.2.0, ..., v4.4.44] but it conflic
ts with your root composer.json require (v7.0.4).
- sensio/framework-extra-bundle[v5.4.0, ..., v5.4.1] require symfony/config ^3.4|^
4.3 -> found symfony/config[v3.4.0, ..., v3.4.47, v4.3.0, ..., v4.4.44] but it conflic
ts with your root composer.json require (v7.0.4).
- sensio/framework-extra-bundle[v5.5.0, ..., v5.5.3] require symfony/config ^4.3|^
5.0 -> found symfony/config[v4.3.0, ..., v4.4.44, v5.0.0, ..., v5.4.36] but it conflic
ts with your root composer.json require (v7.0.4).
- sensio/framework-extra-bundle[v5.5.4, ..., v5.6.1, v6.0.0, ..., v6.1.5] require
symfony/config ^4.4|^5.0 -> found symfony/config[v4.4.0, ..., v4.4.44, v5.0.0, ..., v5
.4.36] but it conflicts with your root composer.json require (v7.0.4).
- sensio/framework-extra-bundle[v6.2.0, ..., v6.2.10] require symfony/config ^4.4|
^5.0|^6.0 -> found symfony/config[v4.4.0, ..., v4.4.44, v5.0.0, ..., v5.4.36, v6.0.0,
..., v6.4.4] but it conflicts with your root composer.json require (v7.0.4).
- Root composer.json requires sensio/framework-extra-bundle * -> satisfiable by se
nsio/framework-extra-bundle[v2.0.17, ..., v2.3.4, v3.0.0, ..., v3.0.29, v4.0.0, v5.0.0
, ..., v5.6.1, v6.0.0, ..., v6.2.10].
Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals
for packages currently locked to specific versions.
You can also try re-running composer require with an explicit version constraint, e.g.
"composer require sensio/framework-extra-bundle:*" to figure out if any version is in
stallable, or "composer require sensio/framework-extra-bundle:^2.1" if you know which
you need.
Installation failed, reverting ./composer.json and ./composer.lock to their original content.
这是我的composer.json 文件：
{
"type": "project",
"license": "proprietary",
"minimum-stability": "stable",
"prefer-stable": true,
"require": {
"php": ">=8.2",
"ext-ctype": "*",
"ext-iconv": "*",
"symfony/console": "~2.0|^5.0|^6.0|^7.0",
"symfony/dotenv": "7.0.*",
"symfony/flex": "^2",
"symfony/framework-bundle": "^7.0",
"symfony/runtime": "7.0.*",
"symfony/yaml": "7.0.*",
"symfony/config": "v7.0.4"
},
"require-dev": {
},
"config": {
"allow-plugins": {
"php-http/discovery": true,
"symfony/flex": true,
"symfony/runtime": true
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\\Tests\\": "tests/"
}
},
"replace": {
"symfony/polyfill-ctype": "*",
"symfony/polyfill-iconv": "*",
"symfony/polyfill-php72": "*",
"symfony/polyfill-php73": "*",
"symfony/polyfill-php74": "*",
"symfony/polyfill-php80": "*",
"symfony/polyfill-php81": "*",
"symfony/polyfill-php82": "*"
},
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},
"conflict": {
"symfony/symfony": "*"
},
"extra": {
"symfony": {
"allow-contrib": false,
"require": "7.0.*"
}
}
}
我使用的PHP版本：
PHP 8.3.3 (cli)（构建时间：2024 年 2 月 13 日 23:17:12）（ZTS Visual C++ 2019 x64） 版权所有 (c) PHP 集团 Zend Engine v4.3.3，版权所有 (c) Zend Technologies
作曲家版本：
Composer版本2.7.2 2024-03-11 17:12:18 PHP 版本 8.3.3 (C:\php\php-8.3.3-Win32-vs16-x64\php.exe) 运行“diagnose”命令以获得更详细的诊断输出。
您不再需要这个捆绑包。
自 Symfony 6.2 起，SensioFrameworkExtraBundle 和 Annotations 已过时，不再建议使用。
https://symfony.com/bundles/SensioFrameworkExtraBundle/current/index.html
所有注释现已切换为属性。
https://symfony.com/doc/current/reference/attributes.html
如果你真的想使用注解，你需要降级Symfony本身。