在 symfony 2.1 中安装和运行 LiipImagineBundle

问题描述

以下是我遵循的步骤:

1. 在我的 composer.json 中添加以下内容:

1. Added following in my composer.json:

"require": {
     "imagine/Imagine": ">=0.2.8",
     "liip/imagine-bundle": "*@dev",
     ....
     }

在命令行运行以下命令:

Ran following command at command line:

composer update
Installing imagine/imagine (v0.4.0)
Installing liip/imagine-bundle (dev-master f7d5e4d)

composer 更新后，vendor 文件夹中的目录结构如下所示:

After composer update my directory structure inside vendor folder looks like as below:

1. 然后更新 vendor/composer/autoload_namespaces.php

1. Then update vendor/composer/autoload_namespaces.php

 'Imagine'   => $vendorDir .'/imagine/Imagine/lib/',
 'Liip\\ImagineBundle'=>$vendorDir . '/liip/imagine-bundle/',

注册捆绑包:

Registered bundle:

new Liip\ImagineBundle\LiipImagineBundle(),

路由:

Routing:

# app/config/routing.yml
_imagine:
resource: .
type:     imagine

config.yml

config.yml

  # app/config/config.yml
  liip_imagine:
  filter_sets:
     my_thumb:
        quality: 75
        filters:
           thumbnail: { size: [120, 90], mode: outbound }

添加到树枝模板文件:

Added to twig template file:

<img src="{{ asset('bundles/acmedemo/images/1.jpg') | imagine_filter('my_thumb') }}" />

打开 localhost/symfony/web/app_dev.php/demo/hello/test

Open localhost/symfony/web/app_dev.php/demo/hello/test

没有生成缩略图.查看源代码时，我发现了这一行:

There was no thumbnail image generation. When viewing the source I found the line:

  <img src="/symfony/web/app_dev.php/media/cache/my_thumb/symfony/web/bundles/acmedemo/images/1.jpg">

我错过了什么?有人可以帮我解决这个问题吗?我在默认设置下在 windows xp 上使用 xampp 1.8

What I did I miss? Could somebody help me with this? I am using xampp 1.8 on windows xp with default settings

推荐答案

当我替换

 <img src="{{ asset('bundles/acmedemo/images/1.jpg') | imagine_filter('my_thumb') }}" />

与

 <img src="{{ 'bundles/acmedemo/images/1.jpg' | imagine_filter('my_thumb') }}" />

我得到了缩略图.我删除了 twig 的 asset() 助手，它可以工作，但不知道它是如何工作的.

I got the thumbnail. I removed the asset() helper of twig and it worked but dont know how it worked.

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