在 Symfony2 中，validation.yml 文件可以使用导入拆分成多个文件吗?

In Symfony2, can the validation.yml file be split into multiple files using imports?(在 Symfony2 中，validation.yml 文件可以使用导入拆分成多个文件吗?)

问题描述

现在，我有一个名为 validation.yml 的文件，其中在一个文件中验证了捆绑包的所有实体.

Right now, I have a file called validation.yml with the validation of all the bundle's entities in one file.

validation.yml

validation.yml

BloggerBlogBundleEntityComment
    properties:
        username:
            - NotBlank:
                message: You must enter your name
            - MaxLength: 50
        comment:
            - NotBlank:
                message: You must enter a comment
            - MinLength: 50

BloggerBlogBundleEntityEnquiry:
    properties:
        name:
            - NotBlank: ~
        email:
            - Email:
                message: symblog does not like invalid emails. Give me a real one!
        subject:
            - NotBlank: ~
            - MaxLength: 50
        body:
            - MinLength: 50

但我想将其拆分为两个文件并将它们都导入.这是我尝试过的，但没有成功:

But I'd like to split it into two files and import them both. This is what I tried and it didn't work:

validation.yml

validation.yml

imports:
    - { resource: comment.yml }
    - { resource: enquiry.yml }

comment.yml

comment.yml

BloggerBlogBundleEntityComment
    properties:
        username:
            - NotBlank:
                message: You must enter your name
            - MaxLength: 50
        comment:
            - NotBlank:
                message: You must enter a comment
            - MinLength: 50

enquiry.yml

enquiry.yml

BloggerBlogBundleEntityEnquiry:
    properties:
        name:
            - NotBlank: ~
        email:
            - Email:
                message: symblog does not like invalid emails. Give me a real one!
        subject:
            - NotBlank: ~
            - MaxLength: 50
        body:
            - MinLength: 50

推荐答案

在 src/Blogger/BlogBu​​ndle/DependencyInjection/BloggerBlogExtension.php 的 load 方法中添加这些行.

Add these lines in load method of src/Blogger/BlogBundle/DependencyInjection/BloggerBlogExtension.php.

public function load(array $configs, ContainerBuilder $container)
{
  //...
  $yamlMappingFiles = $container->getParameter('validator.mapping.loader.yaml_files_loader.mapping_files');
  $yamlMappingFiles[] = __DIR__.'/../Resources/config/comment.yml';
  $yamlMappingFiles[] = __DIR__.'/../Resources/config/enquiry.yml';
  $container->setParameter('validator.mapping.loader.yaml_files_loader.mapping_files', $yamlMappingFiles);
}

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