我已经按照下一个指南安装了SonataAdminBundle：http://sonata-project.org/bundles/admin/2-3/doc/reference/installation.html。
但是，当我运行管理员面板时，cs和js来源不会在页面上传。
GET http://192.168.1.25/bundles/sonatacore/vendor/bootstrap/dist/css/bootstrap.min.css dashboard:8
GET http://192.168.1.25/bundles/sonatacore/vendor/ionicons/css/ionicons.min.css dashboard:10
GET http://192.168.1.25/bundles/sonatacore/vendor/select2/select2.css dashboard:14
GET http://192.168.1.25/bundles/sonatacore/vendor/select2/select2-bootstrap.css dashboard:15
GET http://192.168.1.25/bundles/sonatacore/vendor/components-font-awesome/css/font-awesome.min.css dashboard:9
GET http://192.168.1.25/bundles/sonatacore/vendor/jquery/dist/jquery.min.js dashboard:31
Uncaught ReferenceError: jQuery is not defined jquery.scrollTo.min.js:7
GET http://192.168.1.25/bundles/sonatacore/vendor/bootstrap/dist/js/bootstrap.min.js dashboard:34
Uncaught ReferenceError: jQuery is not defined bootstrap-datetimepicker.min.js:29
Uncaught ReferenceError: jQuery is not defined jquery-ui.min.js:5
Uncaught ReferenceError: jQuery is not defined jquery-ui-i18n.min.js:6
Uncaught ReferenceError: jQuery is not defined jquery.form.js:818
Uncaught ReferenceError: jQuery is not defined jquery.confirmExit.js:43
Uncaught TypeError: Cannot read property 'fn' of undefined bootstrap-editable.min.js:5
GET http://192.168.1.25/bundles/sonatacore/vendor/select2/select2.min.js dashboard:41
Uncaught ReferenceError: $ is not defined App.js:15
Uncaught ReferenceError: jQuery is not defined Admin.js:12
Uncaught ReferenceError: jQuery is not defined treeview.js:108
文件夹../project.com/web/bundles/sonatacore/vendor/也包含这些文件（命令 php app / console assets：install web 不要帮助它）：
├── js
├── select2
└── vendor
├── eonasdan-bootstrap-datetimepicker
│ ├── build
│ │ ├── css
│ │ └── js
│ └── src
│ ├── js
│ │ └── locales
│ └── less
└── moment
├── lang
└── min
composer.json要求包含下一个：
"require": {
"php": ">=5.4.0",
"symfony/symfony": "~2.4",
"doctrine/orm": "~2.2,>=2.2.3",
"doctrine/doctrine-bundle": "~1.2",
"twig/extensions": "~1.0",
"symfony/assetic-bundle": "~2.3",
"symfony/swiftmailer-bundle": "~2.3",
"symfony/monolog-bundle": "~2.4",
"sensio/distribution-bundle": "~2.3",
"sensio/framework-extra-bundle": "~3.0",
"sensio/generator-bundle": "~2.3",
"incenteev/composer-parameter-handler": "~2.0",
"friendsofsymfony/rest-bundle": "1.3.*",
"jms/serializer-bundle": "0.13.*",
"doctrine/doctrine-fixtures-bundle": "2.2.*@dev",
"nelmio/cors-bundle": "1.3.*@dev",
"stof/doctrine-extensions-bundle": "~1.1@dev",
"jms/di-extra-bundle": "dev-master",
"knplabs/knp-snappy-bundle": "dev-master",
"h4cc/wkhtmltoimage-amd64": "dev-master",
"h4cc/wkhtmltopdf-amd64": "dev-master",
"facebook/php-sdk-v4" : "4.0.*",
"google/apiclient": "1.0.*@beta",
"liip/imagine-bundle": "dev-master",
"umbrella-web/sf2-mailer-bundle": "dev-master",
"umbrella-web/markdown-bundle": "dev-master",
"doctrine/mongodb-odm": "1.0.*@dev",
"doctrine/mongodb-odm-bundle": "3.0.*@dev",
"aws/aws-sdk-php": "2.*",
"knplabs/gaufrette": "0.1.*",
"semantics3/semantics3-php": "dev-master",
"bcc/resque-bundle": "dev-master",
"league/color-extractor": " 0.1.*",
"acts/sphinx-realtime-bundle": "dev-master",
"suncat/mobile-detect-bundle": "0.9.*",
"sonata-project/admin-bundle": "dev-master",
"sonata-project/doctrine-orm-admin-bundle": "~2.3@dev"
},
为什么我有这个问题以及如何决定？