我正在使用 PhpStorm 2018.1 开发 Symfony 4 项目
我经常看到use声明突出显示，就好像它们没有与 composer 一起安装一样。
该类属于 composer.json 中不直接需要的包。请将包添加到您的 composer.json 中。
以下已安装并显示在我的composer.json文件中：
stof/doctrine-extensions-bundlesymfony/orm-pack
我在这里遗漏了什么还是这是一个 PhpStorm 问题？
作曲家.json
{
"type": "project",
"license": "proprietary",
"platform": {
"php": "7.1"
},
"require": {
"php": "^7.1",
"ext-iconv": "*",
"sensio/framework-extra-bundle": "^5.1",
"stof/doctrine-extensions-bundle": "^1.3",
"symfony/asset": "^4.1",
"symfony/console": "^4.1",
"symfony/expression-language": "^4.1",
"symfony/flex": "^1.0",
"symfony/form": "^4.1",
"symfony/framework-bundle": "^4.1",
"symfony/lts": "^4@dev",
"symfony/maker-bundle": "^1.5",
"symfony/monolog-bundle": "^3.3",
"symfony/orm-pack": "^1.0",
"symfony/process": "^4.1",
"symfony/profiler-pack": "^1.0",
"symfony/security-bundle": "^4.1",
"symfony/security-guard": "^4.1",
"symfony/serializer-pack": "*",
"symfony/swiftmailer-bundle": "^3.1",
"symfony/twig-bundle": "^4.1",
"symfony/validator": "^4.1",
"symfony/var-dumper": "^4.1",
"symfony/web-link": "^4.1",
"symfony/webpack-encore-pack": "^1.0",
"symfony/yaml": "^4.1"
},
"require-dev": {
"doctrine/doctrine-fixtures-bundle": "^3.0",
"symfony/debug-pack": "*",
"symfony/dotenv": "^4.1",
"symfony/test-pack": "^1.0",
"symfony/web-server-bundle": "^4.1"
},
"config": {
"preferred-install": {
"*": "dist"
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\\Tests\\": "tests/"
}
},
"replace": {
"symfony/polyfill-iconv": "*",
"symfony/polyfill-php71": "*",
"symfony/polyfill-php70": "*",
"symfony/polyfill-php56": "*"
},
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},
"conflict": {
"symfony/symfony": "*"
},
"extra": {
"symfony": {
"allow-contrib": true
}
}
}