如何在Laravel 7中使用相同的id制作多个图像

Question

我正在制作一个产品图像上传表单，导致许多图像属于一个产品id。我怎么做呢?

对于上传多张图片，已经成功，但是产品id仍然是分开的。

This my controller:

public function store(ProductRequest $request,$id) {
if ($request->hasFile('photo')){
$photos = $request->file('photo');
foreach ($photos as $photo) {
$data= $request->all();
$data['slug'] = Str::slug($request->name);
$product=Product::create($data);
$uploadphoto = [
'products_id' => $product->id,
'photos' => $photo->store('assets/product','public')
];
ProductGallery::create($uploadphoto);
}
}else{
return "image not found";
}
return redirect()->route('dashboard-product');
}

Answer 1

您正在foreach中创建产品，该foreach将创建多个产品。如果您只需要一个产品，请将创建产品的代码保留在foreach之外。

public function store(ProductRequest $request,$id) {
if ($request->hasFile('photo')){

$photos = $request->file('photo');
$data= $request->all();
$data['slug'] = Str::slug($request->name);
$product=Product::create($data);

foreach ($photos as $photo) {
$uploadphoto = [
'products_id' => $product->id,
'photos' => $photo->store('assets/product','public')
];
ProductGallery::create($uploadphoto);
}

}else{
return "image not found";
}      

return redirect()->route('dashboard-product');
}