【问题标题】:Symfony 2.3.7 + Comment Bundle: Compatible?Symfony 2.3.7 + 评论包:兼容吗?
【发布时间】:2013-12-12 15:57:16
【问题描述】:

评论包好像和symfony 2.3.7版本不兼容。

你能帮帮我吗?

config.yml:

"require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.3.*",
        "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/framework-bundle": "2.3.*",


        "friendsofsymfony/user-bundle": "1.3.*@dev",

        "friendsofsymfony/rest-bundle": "0.12.0",
        "friendsofsymfony/rest": "0.8.0",

        "jms/serializer-bundle": "0.12.0",

        "knplabs/knp-menu-bundle": "v1.1.2",
        "knplabs/knp-menu": "v1.1.2",

        "liip/imagine-bundle": "v0.17.0",
        "imagine/imagine": "v0.5.0",          

        "rodchyn/cron-manager-bundle": "dev-master",
        "bcc/extra-tools-bundle": "v1.0",

        "symfony/intl": "2.3.*@dev",
        "friendsofsymfony/comment-bundle": "2.0.5"
    },
    "extra": {
        "symfony-app-dir": "app",
        "symfony-web-dir": "web",
        "incenteev-parameters": {
            "file": "app/config/parameters.yml"
        },
        "branch-alias": {
            "dev-master": "2.3-dev"
        }
    },
     "config": {
        "bin-dir": "bin"
    },
    "minimum-stability": "stable",
}

这里是错误:

 - Installation request for symfony/framework-standard-edition 2.3.x-dev -> satisfiable by symfony/framework-standard-edition[2.3.x-dev].
    - Conclusion: remove symfony/symfony v2.3.7
    - Conclusion: don't install symfony/symfony v2.3.7
    - Conclusion: don't install symfony/symfony v2.3.6
    - Conclusion: don't install symfony/symfony v2.3.5
    - Conclusion: don't install symfony/symfony v2.3.4
    - Conclusion: don't install symfony/symfony v2.3.3
    - Installation request for friendsofsymfony/comment-bundle 2.0.5 -> satisfiable by friendsofsymfony/comment-bundle[v2.0.5].
    - Conclusion: don't install symfony/symfony v2.3.2
    - friendsofsymfony/comment-bundle v2.0.5 requires symfony/symfony >=2.1,<2.3-dev -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, 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, v2.2.10, v2.2.11, v2.2.2, v2.2.3, v2.2.4, v2.2.5, v2.2.6, v2.2.7, v2.2.8, v2.2.9].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.0].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.1].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.10].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.11].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.12].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.13].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.2].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.3].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.4].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.5].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.6].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.7].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.8].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.9].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.0].

【问题讨论】:

  • 你使用的是什么版本的php。如果我没记错的话,一些 symfony 组件与较低版本的 php 5.3 不兼容。不确定这是否会导致问题,但它会浮现在脑海中。编辑:我想我发现有人遇到了类似的问题。 link
  • 谢谢你的回答,我有php版本5.4.10

标签: symfony composer-php symfony-2.3


【解决方案1】:

您需要 symfony/symfony 版本 2.3.7。库 friendsofsymfony/comment-bundle 版本 2.0.5 声明它与 Symfony 2.3 不兼容,仅与任何版本 2.1.x 或 2.2.x 兼容。

Composer 告诉您它无法解决此冲突。

作为一般建议,我建议不要在您的 composer.json 文件中说明软件的显式版本,因为添加新组件时不灵活。一些冲突也可以通过降级或升级其他组件来解决 - 只有在您允许这些版本更改时才会发生这种情况。

例如,波浪号运算符对此很有用。通过要求 symfony 的“~2.3”,您声明您至少需要 2.3.0 版本,但也对 2.999.999 之前的任何更新(即小于 3.0)感到满意。这适用于使用语义版本控制的组件,这意味着补丁版本在修复错误时增加,次要版本在以向后兼容的方式添加新功能时增加,并且当发生不兼容的更改时增加市长版本。通常你会对任何兼容的更新感到满意,所以这就是为什么 symfony 的“~2.3”会和 2.3.* 一样好,甚至更好,因为你也允许 2.4.0 及更高版本——它应该兼容2.3.x.

评论包可以做什么?如果您查看他们的 Github 存储库,您会发现在 master 分支中,composer.json 不再施加“没有 2.3 symfony”的限制。

需要此版本才能用于您的软件:

"friendsofsymfony/comment-bundle": "~2.0@dev"

您也可以使用星号:

"friendsofsymfony/comment-bundle": "2.0.*@dev"

“@dev”仅允许该组件使用 2.0 的开发版本,并且因为 master 分支被声明为具有别名“2.0.x-dev”,Composer 将 master 分支识别为 2.0 的当前开发版本。所以“2.0.*@dev”是master中的最新版本,我希望这个版本能够兼容Symfony 2.3。

【讨论】:

  • 感谢您的回答,但我还有另一个错误。 php composer.phar updatefriendsofsymfony/comment-bundle v2.0.4 之后需要 jms/serializer 1.0.*@dev -> 找不到匹配的包。
【解决方案2】:

使用:

“friendsofsymfony/comment-bundle”:“~2.0@dev”

我有这个错误:

Problem 1
    - friendsofsymfony/comment-bundle v2.0.4 requires jms/serializer 1.0.*@dev -> no matching package found.
    - don't install friendsofsymfony/comment-bundle 2.0.x-dev|install friendsofsymfony/comment-bundle dev-master
    - Conclusion: don't install friendsofsymfony/comment-bundle dev-master
    - Conclusion: remove symfony/symfony v2.3.7
    - Conclusion: don't install symfony/symfony v2.3.7
    - Conclusion: don't install symfony/symfony v2.3.6
    - Conclusion: don't install symfony/symfony v2.3.5
    - Conclusion: don't install symfony/symfony v2.3.4
    - Conclusion: don't install symfony/symfony v2.3.3
    - Installation request for symfony/framework-standard-edition 2.3.x-dev -> satisfiable by symfony/framework-standard-edition[2.3.x-dev].
    - Conclusion: don't install symfony/symfony v2.3.2
    - Installation request for friendsofsymfony/rest-bundle 0.12.0 -> satisfiable by friendsofsymfony/rest-bundle[0.12.0].
    - symfony/framework-standard-edition 2.3.x-dev requires friendsofsymfony/comment-bundle ~2.0@dev -> satisfiable by friendsofsymfony/comment-bundle[2.0.x-dev, v2.0.0, v2.0.1, v2.0.2, v2.0.3, v2.0.4, v2.0.5].
    - friendsofsymfony/comment-bundle v2.0.0 requires symfony/symfony 2.1.* -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7, v2.1.8, v2.1.9].
    - friendsofsymfony/comment-bundle v2.0.1 requires symfony/symfony 2.1.* -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7, v2.1.8, v2.1.9].
    - friendsofsymfony/comment-bundle v2.0.2 requires symfony/symfony 2.1.*@stable -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7, v2.1.8, v2.1.9].
    - friendsofsymfony/comment-bundle v2.0.3 requires symfony/symfony 2.1.*@stable -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7, v2.1.8, v2.1.9].
    - friendsofsymfony/comment-bundle v2.0.5 requires symfony/symfony >=2.1,<2.3-dev -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.11, v2.1.12, v2.1.13, 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, v2.2.10, v2.2.11, v2.2.2, v2.2.3, v2.2.4, v2.2.5, v2.2.6, v2.2.7, v2.2.8, v2.2.9].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.0].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.1].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.10].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.11].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.12].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.13].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.2].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.3].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.4].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.5].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.6].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.7].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.8].
    - Can only install one of: symfony/symfony[v2.3.0, v2.1.9].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.0].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.1].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.10].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.11].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.2].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.3].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.4].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.5].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.6].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.7].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.8].
    - Can only install one of: symfony/symfony[v2.3.0, v2.2.9].
    - symfony/framework-standard-edition 2.3.x-dev requires symfony/symfony 2.3.* -> satisfiable by symfony/symfony[v2.3.7, v2.3.0, v2.3.1, v2.3.2, v2.3.3, v2.3.4, v2.3.5, v2.3.6].
    - Conclusion: don't install symfony/symfony v2.3.1

【讨论】:

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