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

我正在跟着这本书，并在页面上 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

在我阅读本书之前，我正在努力处理产品和类别表的关系以及doctrine生成命令给我以下错误。

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

Thx

推荐答案

使用

doctrine:generate:entity

您将创建新的实体。

当您手动添加一些属性

doctrine:generate:entities AcmeDemoBundle:User

实体的所有访问者（getter和setter）AcmeDemoBundle的用户

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

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