试图用composer将sylius/product安装到我的Symfony 5.3项目的问题

Question

我正在尝试开发一个项目，我在用composer安装Sylius时遇到了困难。

这是我的composer.json

{
    "type": "project",
    "license": "proprietary",
    "minimum-stability": "dev",
    "prefer-stable": true,
    "require": {
        "php": ">=7.0",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "composer/package-versions-deprecated": "1.11.99.2",
        "doctrine/annotations": "^1.0",
        "doctrine/doctrine-bundle": "^2.4",
        "doctrine/doctrine-migrations-bundle": "^3.1",
        "doctrine/orm": "^2.9",
        "phpdocumentor/reflection-docblock": "^5.2",
        "sensio/framework-extra-bundle": "^6.1",
        "symfony/apache-pack": "^1.0",
        "symfony/asset": "5.3.*",
        "symfony/console": "5.3.*",
        "symfony/dotenv": "5.3.*",
        "symfony/expression-language": "5.3.*",
        "symfony/flex": "^1.3.1",
        "symfony/form": "5.3.*",
        "symfony/framework-bundle": "5.3.*",
        "symfony/http-client": "5.3.*",
        "symfony/intl": "5.3.*",
        "symfony/mailer": "5.3.*",
        "symfony/mime": "5.3.*",
        "symfony/monolog-bundle": "^3.1",
        "symfony/notifier": "5.3.*",
        "symfony/process": "5.3.*",
        "symfony/property-access": "5.3.*",
        "symfony/property-info": "5.3.*",
        "symfony/proxy-manager-bridge": "5.3.*",
        "symfony/runtime": "5.3.*",
        "symfony/security-bundle": "5.3.*",
        "symfony/serializer": "5.3.*",
        "symfony/string": "5.3.*",
        "symfony/translation": "5.3.*",
        "symfony/twig-bundle": "^5.3",
        "symfony/validator": "5.3.*",
        "symfony/web-link": "5.3.*",
        "symfony/webpack-encore-bundle": "^1.11",
        "symfony/yaml": "5.3.*",
        "twig/extra-bundle": "^2.12|^3.0",
        "twig/twig": "^2.12|^3.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^9.5",
        "symfony/browser-kit": "^5.3",
        "symfony/css-selector": "^5.3",
        "symfony/debug-bundle": "^5.3",
        "symfony/maker-bundle": "^1.0",
        "symfony/phpunit-bridge": "^5.3",
        "symfony/stopwatch": "^5.3",
        "symfony/var-dumper": "^5.3",
        "symfony/web-profiler-bundle": "^5.3"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": {
            "*": "dist"
        },
        "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": "*"
    },
    "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": "5.3.*"
        }
    }
}

当我输入composer require sylius/product-bundle时，我会得到这个错误

Using version ^0.15.0 for sylius/product-bundle
./composer.json has been updated
Running composer update sylius/product-bundle
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires sylius/product-bundle ^0.15.0 -> satisfiable by sylius/product-bundle[v0.15.0].
    - sylius/product-bundle v0.15.0 requires symfony/framework-bundle ~2.3 -> found symfony/framework-bundle[v2.3.0, ..., 2.8.x-dev] but it conflicts with your root composer.json require (5.3.*).

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

因此，据我所知，composer试图获取版本0.15.0 of sylius/product-bundle，它显然无法使用我的配置，因为它需要更老版本的依赖项，如下所示。

​

​

只有当我尝试使用composer require sylius/product-bundle:1.9.4要求更新版本时，我才会得到一个错误

  [InvalidArgumentException]
  Package sylius/product-bundle at version 1.9.4 has a PHP requirement incompatible with your PHP version, PHP extensions and Composer version

考虑到所需的依赖项的版本，这个应该已经完成了。

​

我最终尝试了composer require sylius/product-bundle:1.9.4 --ignore-platform-reqs，这再次给了我一个错误，但却给出了另一个错误

./composer.json has been updated
Running composer update sylius/product-bundle
Loading composer repositories with package information
Restricting packages listed in "symfony/symfony" to "5.3.*"
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - gedmo/doctrine-extensions[v2.3.10, ..., v2.4.x-dev, v3.0.0-beta, ..., v3.0.1] require doctrine/common ~2.4 -> found doctrine/common[2.4.0-RC1, ..., 2.13.x-dev] but the package is fixed to 3.1.2 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
    - gedmo/doctrine-extensions[v2.3.4, ..., v2.3.9] require doctrine/common >=2.2,<2.5-dev -> found doctrine/common[2.2.0BETA1, ..., 2.4.x-dev] but the package is fixed to 3.1.2 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
    - gedmo/doctrine-extensions[v3.0.0-beta2, ..., v3.0.5] require doctrine/cache ^1.0 -> found doctrine/cache[v1.0, ..., 1.11.x-dev] but the package is fixed to 2.0.3 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
    - sylius/product-bundle v1.9.4 requires stof/doctrine-extensions-bundle ^1.4 -> satisfiable by stof/doctrine-extensions-bundle[v1.4.0, v1.5.0, v1.6.0, 1.6.x-dev (alias of dev-master)].
    - stof/doctrine-extensions-bundle 1.6.x-dev is an alias of stof/doctrine-extensions-bundle dev-master and thus requires it to be installed too.
    - stof/doctrine-extensions-bundle v1.4.0 requires gedmo/doctrine-extensions ^2.3.4 -> satisfiable by gedmo/doctrine-extensions[v2.3.4, ..., v2.4.x-dev].
    - stof/doctrine-extensions-bundle[dev-master, v1.5.0, ..., v1.6.0] require gedmo/doctrine-extensions ^2.3.4 || ^3.0.0 -> satisfiable by gedmo/doctrine-extensions[v2.3.4, ..., v2.4.x-dev, v3.0.0-beta, ..., v3.0.5].
    - Root composer.json requires sylius/product-bundle 1.9.4 -> satisfiable by sylius/product-bundle[v1.9.4].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

我得到了PHP cli v8.0.6，Composer v2.0.12和Symfony cli v4.25.2

Answer 1

你有两个问题：

• 您已经安装了Symfony '5.3‘，它是在一天前发布的。
• 您使用的是PHP 8，Sylius不支持它。通过使用PHP 8，您将最终安装与Sylius不兼容的依赖项版本。

由于当前版本的Sylius 最多支持5.2和PHP ^ 7.3，您将不得不降级到SF5.2和PHP5.2和PHP7.3 && 最多支持5.2& is；8，或者等待一段时间，以便支持SF5.3和PHP 8。

我建议使用标准的Sylius安装，但是在使用PHP 8时尝试用推荐的docs (composer create-project sylius/sylius-standard acme)安装Sylius也会失败。但是，降级到PHP7.4并运行create-project命令确实有效。

这个项目似乎已经进入了依赖地狱的发展阶段。