【问题标题】:How to fix Symfony requirements which could not be resolved by composer?如何修复作曲家无法解决的 Symfony 需求?
【发布时间】:2013-07-05 14:32:53
【问题描述】:

我会安装 Sonata User Bundle,但当我尝试更新作曲家时,控制台会返回以下错误:

    C:\wamp\www\extranet>composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for sonata-project/doctrine-orm-admin-bundle 2.1.*@de
v -> satisfiable by sonata-project/doctrine-orm-admin-bundle[2.1.x-dev].
    - Conclusion: remove symfony/symfony v2.3.1
    - sonata-project/doctrine-orm-admin-bundle 2.1.x-dev requires symfony/symfon
y >=2.1,<2.3 -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11,
 v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7, v2.1.8, v2.1.9, v2.2.0, v2.2.1,
 v2.2.2, v2.2.3].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.0].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.1].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.10].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.11].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.2].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.3].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.4].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.5].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.6].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.7].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.8].
    - Can only install one of: symfony/symfony[v2.3.1, v2.1.9].
    - Can only install one of: symfony/symfony[v2.3.1, v2.2.0].
    - Can only install one of: symfony/symfony[v2.3.1, v2.2.1].
    - Can only install one of: symfony/symfony[v2.3.1, v2.2.2].
    - Can only install one of: symfony/symfony[v2.3.1, v2.2.3].
    - Installation request for symfony/symfony 2.3.1 -> satisfiable by symfony/s
ymfony[v2.3.1].

这是我的 composer.json:

{
"name": "symfony/framework-standard-edition",
"license": "MIT",
"type": "project",
"description": "The \"Symfony Standard Edition\" distribution",
"autoload": {
    "psr-0": {
        "": "src/"
    }
},
"require": {
    "php": ">=5.3.3",
    "symfony/symfony": "2.3.1",
    "doctrine/orm": ">=2.2.3,<2.4-dev",
    "doctrine/doctrine-bundle": "1.2.*",
    "twig/extensions": "1.0.*",
    "symfony/assetic-bundle": "2.3.*",
    "symfony/swiftmailer-bundle": "2.3.*",
    "symfony/monolog-bundle": "2.3.*",
    "sensio/distribution-bundle": "2.3.*",
    "sensio/framework-extra-bundle": "2.3.*",
    "sensio/generator-bundle": "2.3.*",
    "incenteev/composer-parameter-handler": "~2.0",
    "symfony/icu": "1.2.*",
    "jms/security-extra-bundle": "dev-master",
    "friendsofsymfony/user-bundle": "dev-master",
    "sonata-project/block-bundle": "2.1.*",
    "sonata-project/admin-bundle": "2.1.*",
    "sonata-project/user-bundle": "2.1.*@dev",
    "sonata-project/doctrine-orm-admin-bundle": "2.1.*@dev",
    "sonata-project/intl-bundle": "2.1.*",
    "sonata-project/cache-bundle": "2.1.*"
},
"scripts": {
    "post-install-cmd": [
        "Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
    ],
    "post-update-cmd": [
        "Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
    ]
},
"config": {
    "bin-dir": "bin"
},
"minimum-stability": "stable",
"extra": {
    "symfony-app-dir": "app",
    "symfony-web-dir": "web",
    "incenteev-parameters": {
        "file": "app/config/parameters.yml"
    },
    "branch-alias": {
        "dev-master": "2.3-dev"
    }
}

}

我尝试了很多东西(更改版本,接受 alpha 最低稳定性等)并在很多论坛中搜索了问题,但我没有找到解决我问题的解决方案。

【问题讨论】:

    标签: php dependencies composer-php


    【解决方案1】:

    您明确列出了旧版本的 sonata-project/doctrine-orm-admin-bundle,它与其他库不兼容。

    你有这个:

    "sonata-project/doctrine-orm-admin-bundle": "2.1.*@dev",
    

    显然有以下要求:

     sonata-project/doctrine-orm-admin-bundle 2.1.x-dev requires symfony/symfony >=2.1,<2.3
    

    除非您绝对需要绝对最新的版本,否则您根本不应该使用@dev,而应该使用tilde to get the latest tagged version,例如

    "sonata-project/doctrine-orm-admin-bundle": "~2.1",
    

    将获得最新版本的sonata-project/doctrine-orm-admin-bundle,大于 >= 2.1 和

    【讨论】:

    • +1 提供有用的答案
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