如何使用Composer安装Symfony2 Bundles

Question

我正在使用Windows,我从Windows安装程序安装了composer.我想要做的是将DoctrineMigrationsBundle安装到我的项目中,所以我补充说

"doctrine/doctrine-migrations-bundle": "dev-master"

到composer.json项目中的文件并运行

cd the project directory
php composer.phar update

但我得到的是:无法打开输入文件:composer.phar

我的整个composer.json文件是

{
    "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,<2.4-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"
        "doctrine/doctrine-migrations-bundle": "dev-master"
    },
    "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"
    }
}

你能帮我解决这个问题吗？

Answer 1

正如@AhmedSiouani所说,错误告诉你他们找不到composer.phar文件.

你可以做的一些事情:

1. 下载Composer-SetUp.exe并为安装告诉作曲的下载页面(滚动到"Windows安装程序");
2. 下载composer.phar文件并将其放入您的项目中(不推荐);
3. 下载composer.phar文件并将其放在PATH环境变量¹中的目录中;

4. 下载composer.phar文件并创建composer.bat执行该composer.phar文件的文件.将下面的代码放入其中并将其保存在PATH环境变量¹中的目录中.

   @echo off
   php "path\to\composer.phar" %*
   

¹:您可以PATH通过echo %PATH%在cmd中运行来查看环境变量中的哪些目录.
您还可以将此文件所在的目录放在PATH环境中.要做到这一点,去Computer(右键)> Settings> Advanced Settings> Environments Variables(在"高级"选项卡下),并设置你的目录路径PATH变量(或路径添加到当前PATH变量,通过把一个;路径之间).