我在为我的项目安装composer时遇到此错误。这是我的作曲家。json
{
"name": "accessleader/project",
"license": "proprietary",
"type": "project",
"autoload": {
"psr-0": {
"": "src/",
"SymfonyStandard": "app/"
}
},
"minimum-stability": "dev",
"prefer-stable": true,
"require": {
"php": ">=5.4.26",
"symfony/symfony": "2.6.*",
"doctrine/orm": "~2.2,>=2.2.3,<2.5",
"doctrine/dbal": "<2.5",
"doctrine/doctrine-bundle": "~1.2",
"twig/extensions": "1.0.1",
"symfony/assetic-bundle": "~2.3",
"symfony/swiftmailer-bundle": "~2.3",
"symfony/monolog-bundle": "~2.4",
"sensio/distribution-bundle": "~3.0,>=3.0.12",
"sensio/framework-extra-bundle": "~3.0,>=3.0.2",
"incenteev/composer-parameter-handler": "~2.0",
"knplabs/knp-paginator-bundle": "dev-master",
"friendsofsymfony/user-bundle": "1.3.5",
"adesigns/calendar-bundle" : "dev-master",
"friendsofsymfony/jsrouting-bundle" : "1.5.4",
"liip/imagine-bundle" : "dev-master",
"jordillonch/crud-generator" : "dev-master",
"stof/doctrine-extensions-bundle": "~1.1@dev",
"kms/froala-editor-bundle": "dev-master",
"webfactory/exceptions-bundle" : "dev-master",
"lexik/translation-bundle": "~2.0",
"jms/i18n-routing-bundle": "dev-master",
"hwi/oauth-bundle": "dev-master",
"liuggio/excelbundle": "^2.0",
"a2lix/translation-form-bundle": "dev-master",
"besimple/i18n-routing-bundle": "dev-master",
"knplabs/doctrine-behaviors": "~1.1",
"doctrine/doctrine-fixtures-bundle": "dev-master",
"unifik/database-config-bundle": "dev-master",
"beelab/recaptcha2-bundle": "^0.1.0",
"dario_swain/ds-recaptcha-bundle": "dev-master",
"avocode/form-extensions-bundle": "dev-master",
"gos/web-socket-bundle": "~1.0",
"knplabs/knp-snappy-bundle": "^1.4"
},
"require-dev": {
"sensio/generator-bundle": "~2.3"
},
"scripts": {
"post-root-package-install": [
"SymfonyStandard\\Composer::hookRootPackageInstall"
],
"post-install-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
],
"post-update-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::removeSymfonyStandardFiles",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
]
},
"config": {
"bin-dir": "bin"
},
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"symfony-assets-install": "relative",
"incenteev-parameters": {
"file": "app/config/DataBase/parameters.yml"
}
}
}
我得到这个错误：
>
问题1
您已将twig/extensions锁定到版本1.0。1但是avocode/表单扩展包至少需要扩展的1.2版本才能工作。对于固定版本，其他软件包不允许要求更高的版本。
"require":
"twig/extensions": "1.0.1",
为了解决依赖冲突，您应该要求一个更高的非固定版本（即允许所有版本，但不包括v2.0），而不是您的新依赖需要的版本，如下所示：
composer require 'twig/extensions:~1.2'
或者，您可以使用twig/extensions删除显式依赖项，因为它已经是新软件包的依赖项，并且将与此软件包一起安装：
composer remove 'twig/extensions'
然后安装所需的捆绑包：
composer require 'avocode/form-extensions-bundle:dev-master'
