3

我无法stof/doctrine-extensions-bundle使用我的 Composer 进行安装。我使用的是 Symfony2.1.9 版本,出现了很多问题。第一个是:

找不到请求的包 stof/doctrine-extensions-bundle 1.1.*。

这是我的composer.json文件:

{
    "name": "symfony/framework-standard-edition",
    "description": "The \"Symfony Standard Edition\" distribution",
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.1.*",
        "doctrine/orm": ">=2.2.3,<2.5-dev",
        "doctrine/doctrine-bundle": "1.1.*",
        "twig/extensions": "1.0.*@dev",
        "symfony/assetic-bundle": "2.1.*",
        "symfony/swiftmailer-bundle": "2.1.*",
        "symfony/monolog-bundle": "2.1.*",
        "sensio/distribution-bundle": "2.1.*",
        "sensio/framework-extra-bundle": "2.1.*",
        "sensio/generator-bundle": "2.1.*",
        "jms/security-extra-bundle": "1.2.*",
        "jms/di-extra-bundle": "1.1.*",
        "kriswallsmith/assetic": "1.1.*@dev",
        "pagerfanta/pagerfanta": "dev-master",
        "white-october/pagerfanta-bundle": "dev-master",
        "friendsofsymfony/user-bundle": "dev-master",
        "saad-tazi/g-chart-bundle": "dev-master",
       "stof/doctrine-extensions-bundle": "1.1.*",
    },
    "scripts": {
        "post-install-cmd": [
            "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": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
        ]
    },
    "extra": {
        "symfony-app-dir": "app",
        "symfony-web-dir": "web",
        "branch-alias": {
            "dev-master": "2.1-dev"
        }
    }
}

当我将包装要求设置为:"stof/doctrine-extensions-bundle": "1.1.*@dev" 响应是:your requirement could not be resolved to an installable set of package

请问可能是什么问题?我应该先安装 DoctrineExtensions 吗????

错误信息:

Problem 1
    - Conclusion: don't install symfony/symfony v2.1.10
    - Conclusion: remove symfony/symfony v2.1.9
    - Conclusion: don't install symfony/symfony v2.1.9
    - Conclusion: don't install symfony/symfony v2.1.8
    - Conclusion: don't install symfony/symfony v2.1.7
    - Conclusion: don't install symfony/symfony v2.1.6
    - Conclusion: don't install symfony/symfony v2.1.5
    - Conclusion: don't install symfony/symfony v2.1.4
    - Conclusion: don't install symfony/symfony v2.1.3
    - Conclusion: don't install symfony/symfony v2.1.2
    - Conclusion: don't install symfony/symfony v2.1.1
    - white-october/pagerfanta-bundle dev-master requires symfony/framework-bundle >=2.2,<3.0 -> satisfiable by symfony/symfony[v2.2.0, v2.2.1], symfony/framework-bundle[v2.2.0, v2.2.1].
    - white-october/pagerfanta-bundle dev-master requires symfony/framework-bundle >=2.2,<3.0 -> satisfiable by symfony/symfony[v2.2.0, v2.2.1], symfony/framework-bundle[v2.2.0, v2.2.1].
    - Can only install one of: symfony/symfony[v2.2.0, v2.1.0].
    - Can only install one of: symfony/symfony[v2.2.1, v2.1.0].
    - don't install symfony/framework-bundle v2.2.0|don't install symfony/symfony v2.1.0
    - don't install symfony/framework-bundle v2.2.1|don't install symfony/symfony v2.1.0
    - Installation request for symfony/symfony 2.1.* -> satisfiable by symfony/symfony[v2.1.0, v2.1.1, v2.1.10, v2.1.2, v2.1.3, v2.1.4, v2.1.5, v2.1.6, v2.1.7,v2.1.8, v2.1.9].
    - Installation request for white-october/pagerfanta-bundle dev-master -> satisfiable by white-october/pagerfanta-bundle[dev-master].
4

3 回答 3

9

这里的关键部分如下:

[...]
white-october/pagerfanta-bundle dev-master requires symfony/framework-bundle >=2.2,<3.0 -> satisfiable by symfony/symfony[v2.2.0, v2.2.1], symfony/framework-bundle[v2.2.0, v2.2.1].
[...]

这可能会导致混乱!让我解释:

虽然它说通过将symfony/symfony更新到 2.2.0 或 2.2.1 来满足依赖关系......这个更新是不需要的!(即使更新可能是一个好主意,也没有必要解决问题,并且可能由于 BC [向后兼容性] 中断而导致代码损坏)

注意力:

许多捆绑软件都有一个遗留分支……例如一个支持symfony/symfony 2.1的2.1.x 分支。

在盲目地将整个项目更新到根包的新版本之前,请在packagist上查找这些分支!

提示

通常,如果 composer 无法获取依赖项,这通常与您所需软件包之一的最低稳定性有关。所有软件包的最低稳定性通常默认为stable

解决方案:

smarttech 为white-october/pagerfanta-bundle使用了错误的分支 (dev-master)以将其与 symfony 2.1一起使用。2.1的正确分支应该是:

"white-october/pagerfanta-bundle": "2.1.*@dev"

...其中@dev稳定性标志告诉作曲家为这个单个包使用开发版本的学说扩展包。请阅读有关 composer 的Stability Flags的更多信息。

快速浏览一下稳定性层次结构

dev < alpha < beta < rc < stable

选择:

解决该问题的另一种方法是设置 composer's minimum stability

虽然不建议这样做,因为它适用于所有约束,因此您将获得所有包的不稳定版本。

{

    [...]
    "require" :

        [...]

    "minimum-stability" : "dev",

    [...]

}
于 2013-05-21T15:29:37.297 回答
0

因为这是一个完全不同的答案。你的问题不是stof/doctrine-extensions-bundle,是white-october/pagerfanta-bundle。孩子们,阅读错误信息!

我怎么知道的?只需复制您的 composer.json,执行更新并收到一条有意义的错误消息:

 white-october/pagerfanta-bundle dev-master requires symfony/framework-bundle >=2.2,<3.0 -> satisfiable by symfony/symfony[v2.2.0, v2.2.1], symfony/framework-bundle[v2.2.0, v2.2.1].

这意味着,pagerfanta-bundle 的实际版本需要 symfony 2. 2,所以如果你想使用它,你必须升级。

于 2013-05-21T15:51:53.680 回答
0

由于stof/doctrine-extensions-bundle的 1.1.x 分支仍然只能作为 dev 使用。因此,您必须在 composer.json 中将其声明为开发依赖项。简单地:

"stof/doctrine-extensions-bundle": "1.1.*@dev"

下次看看 packagist,哪些版本可用于所需的捆绑包。

编辑:是的,在新的 symfony 安装中测试了这个要求,它可以工作。因此,如果您有错误,请在您的问题中编辑完整的错误消息!

于 2013-05-21T15:35:50.000 回答