php - Symfony3 错误命名空间不包含任何映射实体

Question

我尝试在 Symfony 3.0.1 中生成 getter 和 setter

当我运行命令时

php bin/console doctrine:generate:entities VendorName/MyBundle/EntityName

我有错误

Namespace "VendorName\MyBundle\EntityName" does not contain any mapped entities.

错在哪里？

Edit-1:首先生成YAML格式的实体

Edit-2:我尝试为供应商包生成 getter 和 setter

我也尝试使用命令 php bin/console doctrine:generate:entities VendorNameMyBundle:EntityName 并出现另一个错误:

Can't find base path for "VendorName\MyBundle\Entity\EntityName" (path: "/home/site/vendor/vendorname/mybundle/Entity", destination: "/home/site/vendor/vendorname/mybundle/Entity").  

Answer 1

作为John Pancoast在他的 answer 中指出另一个问题:

Doctrine does not support PSR-4 when doing anything with code generation. It has to do with how they map class namespaces to filesystem paths and how PSR-4 allows class/namespace paths that don't directly map to the filesystem.

https://github.com/doctrine/DoctrineBundle/issues/282

阐明解决错误消息到底需要什么；您必须编辑 bundle 的 composer.json 文件，并更改 bundle 的文件夹结构。

在 composer.json 中将 psr-4 更改为 psr-0:

"autoload": {
    "psr-4": { "Acme\\Bundle\\AwesomeBundle\\": "" }
},

到:

"autoload": {
    "psr-0": { "Acme\\Bundle\\AwesomeBundle\\": "" }
},

更改包的文件夹结构:

vendor
 +--acme
     +--awesome-bundle
         |--Controller
         |--Entity

到:

vendor
 +--acme
     +--awesome-bundle
         +--Acme
             +--Bundle
                 +--AwesomeBundle
                     |--Controller
                     |--Entity

以下命令将不再抛出异常:

bin/console doctrine:generate:entities AwesomeBundle