我正在使用 laravel 开发一个站点，我正在尝试检索作为路径存储在数据库中的图像，但我的代码只获取图像的名称和视图中的价格。我怀疑它是如何调用图像的，因为 laravel 已将它们存储在 storage/public 文件夹中。请帮忙。这是我的代码：@section('content')
<div class="container">
@foreach ($products->chunk(4) as $items)
<div class="row">
@foreach ($items as $products)
<div class="col-md-3">
<div class="thumbnail">
<div class="caption text-center">
<a href="{{ url('shop', [$products->slug]) }}"><img src="{{ URL::asset('public/' . $products->path) }}" alt="products" class="img-responsive"></a>
<h3>{{ $products->name }}</h3>
<div class="clearfix">
<div class="price pull-left"><p>{{ $products->price }}</p></div>
<a href="{{ url('shop', [$products->slug]) }}" class="btn btn-success pull-right" role="button">add to Cart</a>
</div>
</div> <!-- end caption -->
</div> <!-- end thumbnail -->
</div> <!-- end col-md-3 -->
@endforeach
</div> <!-- end row -->
@endforeach
</div> <!-- end container -->
然后在我的控制器中： if($request->hasFile('file')){ $uploaded_file = $request->file('file');
// this get the original extention
$uploaded_file_ex = $uploaded_file->getClientOriginalExtension();
// the path to store the file
// I add the time at the begining to avoid overwritting the file if another file has the same name.
$filename = time().'.'.$uploaded_file_ex;
$path = $uploaded_file->storeAs('public', $filename);
您需要使用images或其他一些文件夹来代替public直接存储图像。即使您想将图像存储在public文件夹中，也无需放弃public资产。public默认情况下，它将从文件夹中选择，如果您对图像使用动态路径，则必须$path从控制器方法发送才能查看。
如果您直接从公共文件夹获取图像，下面的代码将对您有所帮助。
<div class="container">
@foreach ($products->chunk(4) as $items)
<div class="row">
@foreach ($items as $products)
<div class="col-md-3">
<div class="thumbnail">
<div class="caption text-center">
<a href="{{ url('shop', [$products->slug]) }}"><img
src="{{ URL::asset($products->path) }}" alt="products" class="img-
responsive"></a>
<h3>{{ $products->name }}</h3>
<div class="clearfix">
<div class="price pull-left"><p>{{ $products->price
}}</p></div>
<a href="{{ url('shop', [$products->slug]) }}"
class="btn btn-success pull-right" role="button">add to Cart</a>
</div>
</div> <!-- end caption -->
</div> <!-- end thumbnail -->
</div> <!-- end col-md-3 -->
@endforeach
</div> <!-- end row -->
@endforeach
</div> <!-- end container -->
上传您需要添加到您从表单接收数据的控制器方法中的图像脚本：-
// Upload Image Script
if($request->hasFile('image')){
if (Input::file('image')->isValid()) {
$file = Input::file('image');
$destination = 'img/';
$extension = Input::file('image')->getClientOriginalExtension();
$fileName = rand(111,99999).'.'.$extension;
$file->move($destination, $fileName);
}
}
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句