vich uploader 和 easy admin 图片不显示

Question

我正在学习来自 (https://symfony.com/doc/master/bundles/EasyAdminBundle/integration/vichuploaderbundle.html)

的教程

我可以上传图片，但它没有出现在 easy-admin 的列表视图中。

它是这样的：

#easy_admin.yaml
easy_admin:
  entities:
    Manchete:
      class:  App\Entity\Manchete
      form:
        fields:
          - titulo
          - descricao
          - link
          - {  property: 'arquivoDaImagem', type: 'vich_image', base_path: '%app.path.manchete_images%',
               help: 'selecione uma imagem para a manchete',
                , label: 'Imagem da manchete', template: 'vich_uploader_image.html.twig' }



      # ...
      list:
        fields:
        - titulo
        - descricao
        - link
        - {  property: 'imagem', template: 'vich_uploader_image.html.twig' }
      # ...
      show:
        fields:
        - titulo
        - descricao
        - link
        - {  property: 'imagem', template: 'vich_uploader_image.html.twig' }

上传文件的路径如下：

#vich_uploader.yalm
vich_uploader:
    db_driver: orm

    mappings:
        manchete_images:
            uri_prefix: '%app.path.manchete_images%' 
            upload_destination: '%kernel.project_dir%/%app.path.manchete_images%'

#services.yaml
parameters:
    locale: 'en'
    app.path.manchete_images: /uploads/images/manchetes

正在将文件和图片上传到文件夹：

但没有显示在简易管理视图中

这是我第一次使用 Symfony 所有这些相关技术，所以我在这里有点迷路。

Answer 1

你应该把你的图片放在public文件夹下，试试这个映射配置：

   manchete_images:
            uri_prefix:         '%app.path.manchete_images%'
            upload_destination: '%kernel.project_dir%/public/%app.path.manchete_images%'

Answer 2

是的，多亏了@Ahmed 的建议，它现在显示... 认为 uri_prefix 应该包含单引号，否则会发生异常...

像这样：

manchete_images:
            uri_prefix:  '%app.path.manchete_images%'   
            upload_destination:  '%kernel.project_dir%/public/%app.path.manchete_images%'

再次感谢...

vich uploader 和 easy admin 图片不显示

vich uploader and easy admin images not showing

image-uploading

symfony

vichuploaderbundle

symfony2-easyadmin