安装sonata包时出现问题

Question

我从sonata包开始，我需要安装，但我不能:无论我是否遵循official tutorial，我尝试访问本地主机或输入php app/console sonata:easy-extends:generate SonataUserBundle --dest=src it tell me：

[InvalidArgumentException] Bundle "ApplicationSonataUserBundle" does not exist or it is not enabled.

或者我跟随this (fr)，当我尝试更新composer时，它显示：

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-extensions dev-master -> satisfiable by sonata-project/doctrine-extensions[dev-master].
    - sonata-project/media-bundle dev-master requires sonata-project/doctrine-extensions 1.* -> satisfiable by sonata-project/doctrine-extensions[1.0.0, 1.0.1].
    - Can only install one of: sonata-project/doctrine-extensions[dev-master, 1.0.0].
    - Can only install one of: sonata-project/doctrine-extensions[dev-master, 1.0.1].
    - Installation request for sonata-project/media-bundle dev-master -> satisfiable by sonata-project/media-bundle[dev-master].

这是我第二期的composer.json：

{
"name" : "symfony/framework-standard-edition",
"description" : "The \"Symfony Standard Edition\" distribution",
"type" : "project",
"license" : [
    "MIT"
],
"require" : {
    "sonata-project/admin-bundle" : "dev-master",
    "symfony/swiftmailer-bundle" : "2.3.*",
    "sonata-project/cache-bundle" : "dev-master",
    "doctrine/orm" : ">=2.2.3,<2.4-dev",
    "doctrine/data-fixtures" : "@dev",
    "sonata-project/notification-bundle" : "dev-master",
    "twig/extensions" : "1.0.*",
    "sonata-project/doctrine-extensions" : "dev-master",
    "php" : ">=5.3.3",
    "sonata-project/jquery-bundle" : "dev-master",
    "knplabs/gaufrette" : "dev-master",
    "symfony/monolog-bundle" : "2.3.*",
    "sensio/distribution-bundle" : "2.3.*",
    "leafo/lessphp" : "dev-master",
    "symfony/symfony" : "2.3.*",
    "sonata-project/easy-extends-bundle" : "dev-master",
    "sonata-project/doctrine-orm-admin-bundle" : "dev-master",
    "sonata-project/media-bundle" : "dev-master",
    "symfony/assetic-bundle" : "2.3.*",
    "incenteev/composer-parameter-handler" : "~2.0",
    "sonata-project/exporter" : "dev-master",
    "simplethings/entity-audit-bundle" : "dev-master",
    "sensio/generator-bundle" : "2.3.*",
    "sonata-project/block-bundle" : "dev-master",
    "doctrine/doctrine-bundle" : "1.2.*"
},
"autoload" : {
    "psr-0" : {
        "" : "src/"
    }
},
"minimum-stability" : "stable",
"config" : {
    "bin-dir" : "bin"
},
"extra" : {
    "branch-alias" : {
        "dev-master" : "2.3-dev"
    },
    "symfony-web-dir" : "web",
    "symfony-app-dir" : "app",
    "incenteev-parameters" : {
        "file" : "app/config/parameters.yml"
    }
}
}

求求你，我被屏蔽了！这些包应该可以节省时间，但编写它们会更快！

Answer 1

对于ApplicationSonataUserBundle问题：

• 您应该在AppKernel中启用此捆绑包：

new Application\Sonata\UserBundle()

对于composer更新问题，您正在尝试安装不能一起工作的捆绑包版本。您可以在http://packagist.org中找到您想要下载的每个包的要求。

下面是我正在使用的composer.json文件的一个例子，它可能会有所帮助：

"require": {
    "php": ">=5.3.3",
    "symfony/symfony": "2.3.*",
    "symfony/assetic-bundle": "2.3.*",
    "symfony/swiftmailer-bundle": "2.3.*",
    "symfony/monolog-bundle": "2.3.*",
    "doctrine/orm": ">=2.2.3,<2.4-dev",
    "doctrine/doctrine-bundle": "1.2.*",
    "doctrine/doctrine-fixtures-bundle": "dev-master",
    "twig/extensions": "1.0.*",
    "sensio/distribution-bundle": "2.3.*",
    "sensio/framework-extra-bundle": "2.3.*",
    "sensio/generator-bundle": "2.3.*",
    "incenteev/composer-parameter-handler": "~2.0",
    "sonata-project/core-bundle": "dev-master",
    "sonata-project/admin-bundle": "dev-master",
    "sonata-project/doctrine-orm-admin-bundle": "dev-master",
    "sonata-project/easy-extends-bundle": "~2.1",
    "sonata-project/user-bundle": "dev-master",
    "fr3d/ldap-bundle": "2.0.*@dev"

},