Doctrine2 - 没有要处理的元数据类 [英] Doctrine2 - No Metadata Classes to process

问题描述

文件或我有问题。我做了所有的文件说明。

当我放入终端：

  $ php vendor / bin / doctrine orm：schema-tool：create 
  

输出是：

 没有元数据类处理
  

我阅读了许多帖子，并且google尝试了很多例子，但没有任何内容。

http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/tutorials/getting-started.html

解决方案

我想你从 Doctrine2：入门：

  $ isDevMode = true; 
 $ config = Setup :: createAnnotationMetadataConfiguration（array（__ DIR __。/ src），$ isDevMode）; 
  

现在，诀窍是，安装:: createAnnotationMetadataConfiguration 方法使用SimpleAnnotationReader默认。您可以通过将第五个参数更改为false来更改此行为：

  $ isDevMode = true; 
 $ config = Setup :: createAnnotationMetadataConfiguration（array（__ DIR __。/ src），$ isDevMode，null，null，false）; 
  

这将强制Doctrine使用可以处理您的模型的不简单的AnnotationReader！

Something is wrong with documentation or me. I do all what documentation says.

When i put in terminal :

$ php vendor/bin/doctrine orm:schema-tool:create

Output is :

No Metadata Classes to process

I read to many posts, and google and try to many examples but nothing.

http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/tutorials/getting-started.html

解决方案

I think you took the config example from Doctrine2: getting started:

$isDevMode = true;
$config = Setup::createAnnotationMetadataConfiguration(array(__DIR__."/src"), $isDevMode);

The trick is now that the Setup::createAnnotationMetadataConfiguration method uses a SimpleAnnotationReader by default. You can change this behaviour by changing the fifth parameter to false:

$isDevMode = true;
$config = Setup::createAnnotationMetadataConfiguration(array(__DIR__."/src"), $isDevMode, null, null, false);

This will force Doctrine to use the not-simple AnnotationReader which can handle your models now!

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