如何使用 storage_path() 在 Laravel 4 中查看图像
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How to use storage_path() to view an image in laravel 4
提问by Bryan P
I'm using storage_path()for storing uploaded images, but when I use it is pointing wrong on my page.
我storage_path()用于存储上传的图像，但是当我使用它时，我的页面指向错误。
I use it like this {{ $data->thumbnail }}where $datacame from the database and thumbnail comes as the string which used storage_path
我使用这样的{{ $data->thumbnail }}地方$data从数据库来和缩略图来作为使用的字符串storage_path
回答by Marco Rivadeneyra
The storage_path function returns the path to the storage folder, which is inside the app folder --and outside the public folder-- so it's not directly accessible from the client, that's why your images are not being displayed. You can move them to the public folder path, or you could use a custom controller to handle the image requests, read the image from the storage folder and return the value.
storage_path 函数返回存储文件夹的路径，该文件夹位于 app 文件夹内 - 位于公共文件夹之外 - 因此无法从客户端直接访问，这就是您的图像未显示的原因。您可以将它们移动到公共文件夹路径，或者您可以使用自定义控制器来处理图像请求，从存储文件夹中读取图像并返回值。
回答by Remluben
Let us take a look at the default L4 application structure:
让我们来看看默认的 L4 应用程序结构：
app // contains restricted server-side application data
app // 包含受限的服务器端应用程序数据
app/storage // a writeable directory used by L4 and custom functions to store data ( i.e. log files, ... )
app/storage // L4 和自定义函数使用的可写目录来存储数据（即日志文件，...）
public // this directory is accessible for clients
public // 客户端可以访问这个目录
If I were you, I would upload the file to the public directory directly:
如果我是你，我会直接将文件上传到公共目录：
- Store image here: public_path() . 'img/filename.jpg'
- Save the 'img/filename.jpg' in database
- Generate the image URL with url('img/filename.jpg') => http://www.your-domain.com/img/filename.jpg
- 在此处存储图像： public_path() 。'img/文件名.jpg'
- 将 'img/filename.jpg' 保存在数据库中
- 使用 url('img/filename.jpg') => http://www.your-domain.com/img/filename.jpg生成图像 URL
Hope this helps.
希望这可以帮助。
