symfony 2:命名空间“Acme"不包含任何映射实体 [英] symfony 2 : Namespace "Acme" does not contain any mapped entities

问题描述

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

I am following the book and on the page 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，而学说生成命令给了我以下错误.

While following the book I am trying to work on relationship of product and category table and doctrine generate command is giving me following error.

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

推荐答案

With

doctrine:generate:entity

您将创建新实体.

当你手动添加一些属性时

And when you add some attributes by hand with

doctrine:generate:entities AcmeDemoBundle:User

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

you'll create all accessor (getter and setter) of the entity User of AcmeDemoBundle

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