Question

我在Symfony 2.8中安装FosUserBundle时遇到了一些麻烦。在其他项目之前，我还没有遇到过这个问题。

我试过了：

composer require friendsofsymfony/user-bundle "~2.0"

php composer.phar update friendsofsymfony/user-bundle

"friendsofsymfony/user-bundle": "~2.0"

composer.json

使用这两个选项我都会收到此错误：

C:\xampp\htdocs\MiAplicacion>composer require friendsofsymfony/user-bundle "~2 .0" ./composer.json has been updated 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
    - Conclusion: remove twig/twig v1.23.1
    - Conclusion: don't install twig/twig v2.3.2
    - Installation request for friendsofsymfony/user-bundle ~2.0 -> satisfiable by friendsofsymfony/user-bundle[v2.0.0].
    - Conclusion: don't install twig/twig v1.23.1
    - friendsofsymfony/user-bundle v2.0.0 requires twig/twig ^1.28 || ^2.0 -> sa tisfiable by twig/twig[v1.28.0, v1.28.1, v1.28.2, v1.29.0, v1.30.0, v1.31.0, v1.
32.0, v1.33.0, v1.33.1, v1.33.2, v2.0.0, v2.1.0, v2.2.0, v2.3.0, v2.3.1, v2.3.2] .
    - Can only install one of: twig/twig[v1.28.0, v1.23.1].
    - Can only install one of: twig/twig[v1.28.1, v1.23.1].
    - Can only install one of: twig/twig[v1.28.2, v1.23.1].
    - Can only install one of: twig/twig[v1.29.0, v1.23.1].
    - Can only install one of: twig/twig[v1.30.0, v1.23.1].
    - Can only install one of: twig/twig[v1.31.0, v1.23.1].
    - Can only install one of: twig/twig[v1.32.0, v1.23.1].
    - Can only install one of: twig/twig[v1.33.0, v1.23.1].
    - Can only install one of: twig/twig[v1.33.1, v1.23.1].
    - Can only install one of: twig/twig[v1.33.2, v1.23.1].
    - Can only install one of: twig/twig[v2.0.0, v1.23.1].
    - Can only install one of: twig/twig[v2.1.0, v1.23.1].
    - Can only install one of: twig/twig[v2.2.0, v1.23.1].
    - Can only install one of: twig/twig[v2.3.0, v1.23.1].
    - Can only install one of: twig/twig[v2.3.1, v1.23.1].
    - Installation request for twig/twig (locked at v1.23.1) -> satisfiable by t wig/twig[v1.23.1].


Installation failed, reverting ./composer.json to its original content.

我在composer.json中的要求是（我添加了原始symfony项目的最后一行）：

"require": {
        "php": ">=5.3.9",
        "symfony/symfony": "2.8.*",
        "doctrine/orm": "^2.4.8",
        "doctrine/doctrine-bundle": "~1.4",
        "symfony/swiftmailer-bundle": "~2.3",
        "symfony/monolog-bundle": "~2.4",
        "sensio/distribution-bundle": "~5.0",
        "sensio/framework-extra-bundle": "^3.0.2",
        "incenteev/composer-parameter-handler": "~2.0",
        "friendsofsymfony/user-bundle": "~2.0"
    },

我可以解决作曲家问题吗？

如果没有，有没有办法安装FosUserBundle手动下载并将其复制到我的项目中？

Answer 1

我不知道您是手动升级到Symfony 2.8还是全新安装，但正如作曲家所示，要安装"friendsofsymfony/user-bundle": "~2.0"，您应该至少twig ^1.28，所以我认为你应该解决此问题，将行"twig/twig": "~1.28|~2.0"添加到作曲家require部分以强制升级。

如果此消息部分Installation request for twig/twig (locked at v1.23.1)再次出现错误，您应该看看（逐个）哪个程序包阻止升级。初看起来似乎没有错误composer.json。

作曲家问题安装symfony fosuserbundle

1 个答案: