Question

我使用Laravel4与Laravel-stapler来操作图像。

我在网上设计产品目录，有两个表。

表“产品”包含有关产品的信息，例如产品名称，产品尺寸，产品说明和产品突出显示图片。
表“Product_Gallery”包含产品的无限图像。

并且，我将模型设置如下，

class Products extends Eloquent implements StaplerableInterface {
     public function __construct(array $attributes = array()) {
        $this->hasAttachedFile('product_main_image', [
                'styles' => [
                        'thumb' => ['dimensions' => '100x100#' ],                       
                        'display' => ['dimensions' => '300x300#' ],

                ],
                'url' => '/uploads/product/:id/:style/:filename',                   
        ]);
...


class ProductGallery extends Eloquent implements StaplerableInterface {
     public function __construct(array $attributes = array()) {
        $this->hasAttachedFile('product_gallery', [
                'styles' => [
                        'thumb' => ['dimensions' => '100x100#' ],                       
                        'gallery' => ['dimensions' => '1024x' ],

                ],
                'url' => '/uploads/gallery/:id/:style/:filename',                   
        ]);
...

当我上传产品并有四个图库文件时，它们存储如下，

/uploads/product/1/thumb/aaaa.jpg
/uploads/gallery/1/thumb/g1.jpg
/uploads/gallery/2/thumb/g2.jpg
/uploads/gallery/3/thumb/g3.jpg
/uploads/gallery/4/thumb/g4.jpg

我想将产品库的文件上传分组到产品文件夹中，例如

/uploads/product/1/thumb/aaaa.jpg
/uploads/product/1/gallery/1/thumb/g1.jpg
/uploads/product/1/gallery/2/thumb/g2.jpg
/uploads/product/1/gallery/3/thumb/g3.jpg
/uploads/product/1/gallery/4/thumb/g4.jpg

此代码在Controller中，

    $model = new ProductGallery();
    $model->fk_id = $product_id;
    $model->image = Input::file('file');
    $pathInfo = pathinfo(Input::file('file')->getClientOriginalName());
    $newFilename =  'gallery-' . date("Ymd-") . sha1(time()) . '.' . $pathInfo['extension'];
    $model->image->instanceWrite('file_name', $newFilename);        
    $model->save();

如何配置Laravel-stapler？

Answer 1

在Laravel-stapler中，还没有内置插值。但是您可以通过模型的构造函数传递产品ID来实现此目的。试试这个..

在你的控制器中，

count

在你的模特中，

$model = new ProductGallery(array("product_id" => $product_id));
$model->fk_id = $product_id;
$model->image = Input::file('file');
$pathInfo = pathinfo(Input::file('file')->getClientOriginalName());
$newFilename =  'gallery-' . date("Ymd-") . sha1(time()) . '.' . $pathInfo['extension'];
$model->image->instanceWrite('file_name', $newFilename);        
$model->save();

希望它对你有用。

如何配置Laravel-stapler

1 个答案: