php - symfony 2 : Namespace "Acme" does not contain any mapped entities

Question

我正在关注本书和页面 http://symfony.com/doc/current/book/doctrine.html

在阅读本书时，我正在尝试处理产品和类别表的关系，而 doctrine generate 命令给我以下错误。

php app/console doctrine:generate:entities Acme
Generating entities for namespace "Acme"



  [RuntimeException]                                      
  Namespace "Acme" does not contain any mapped entities.  



doctrine:generate:entities [--path="..."] [--no-backup] name

谢谢

Answer 1

与

doctrine:generate:entity

您将创建新实体。

当你手动添加一些属性时

doctrine:generate:entities AcmeDemoBundle:User

您将创建 AcmeDemoBundle 的实体 User 的所有访问器(getter 和 setter)