Laravel 10安装spatie/laravel-medialibrary^10.0.0依赖冲突求助

我在Laravel 10环境下尝试安装spatie/laravel-medialibrary:^10.0.0时遇到依赖冲突，操作步骤如下：

• 删除composer.lock文件
• 执行composer update
• 执行composer require "spatie/laravel-medialibrary:^10.0.0"

收到的错误信息：

Problem 1
    - Root composer.json requires spatie/laravel-medialibrary 10.0.0 -> satisfiable by spatie/laravel-medialibrary[10.0.0].
    - spatie/laravel-medialibrary 10.0.0 requires illuminate/bus ^9.0 -> found illuminate/bus[v9.0.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require.

我的composer.json配置：

{
    "name": "laravel/laravel",
    "type": "project",
    "description": "The skeleton application for the Laravel framework.",
    "keywords": ["laravel", "framework"],
    "license": "MIT",
    "require": {
        "php": "^8.1",
        "astrotomic/laravel-translatable": "^11.13",
        "guzzlehttp/guzzle": "^7.2",
        "laravel/framework": "^10.10",
        "laravel/sanctum": "^3.3",
        "laravel/tinker": "^2.8",
        "mcamara/laravel-localization": "^2.0"
    },
    "require-dev": {
        "fakerphp/faker": "^1.9.1",
        "laravel/breeze": "^1.29",
        "laravel/pint": "^1.0",
        "laravel/sail": "^1.18",
        "mockery/mockery": "^1.4.4",
        "nunomaduro/collision": "^7.0",
        "phpunit/phpunit": "^10.1",
        "spatie/laravel-ignition": "^2.0"
    },
    "autoload": {
        "psr-4": {
            "App\\": "app/",
            "Database\\Factories\\": "database/factories/",
            "Database\\Seeders\\": "database/seeders/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    "scripts": {
        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover --ansi"
        ],
        "post-update-cmd": [
            "@php artisan vendor:publish --tag=laravel-assets --ansi --force"
        ],
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate --ansi"
        ]
    },
    "extra": {
        "laravel": {
            "dont-discover": []
        }
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": "dist",
        "sort-packages": true,
        "allow-plugins": {
            "pestphp/pest-plugin": true,
            "php-http/discovery": true
        }
    },
    "minimum-stability": "stable",
    "prefer-stable": true
}

解决办法 #

冲突原因很直接：spatie/laravel-medialibrary:10.0.0只兼容Laravel 9（依赖illuminate/bus ^9.0），而你的项目用的是Laravel 10，版本不匹配。

方案1：安装适配Laravel 10的版本 #

spatie/laravel-medialibrary的v11.x版本专门支持Laravel 10，执行以下命令即可：

composer require spatie/laravel-medialibrary:^11.0

方案2：降级Laravel版本（不推荐） #

如果必须使用medialibrary v10.x，只能把项目的Laravel版本降级到9.x，但Laravel 9已停止维护，存在安全风险，不建议这么做。

内容的提问来源于stack exchange，提问作者Ahmed Salah