将多个图像路径存储到 Laravel 中的数据库中
Store multiple image paths into database in Laravel
我已经在我的网站上填写了表格。在众多领域中,有一个领域允许用户上传多张图片。我想将所有图像的路径保存到数据库中,以便我可以在 blade 文件中显示它们。
我可以上传图像,图像存储在我的本地存储中,但问题是我只有一个路径,并且保存到数据库中。
我想将所有路径分别存储到数据库中,以便我可以访问它们 Blade。我该怎么做?
Blade
<form method="POST" enctype="multipart/form-data" action="{{route('form.multiStepStore')}}">
@csrf
<input type="file" class="form-control" name="photos[]" multiple />
......
</form>
控制器
public function multiStepStore(Request $request)
{
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$filepath = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($filepath); //Returns only one path out of let's say 3 images
}
}
Laravel 7。 PHP7.4.
你需要做一个数组:
public function multiStepStore(Request $request)
{
$filepath = array(); // $filepath is now an array
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$path = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
$filepath[] = $path; // add new image to array
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($filepath); //Returns array with 3 images
}
}
这样试试 -
public function multiStepStore(Request $request)
{
$images[]= Null; // $images array
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$filepath = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
array_push($images, $filepath);
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($images); //It will returns array with 3 images.
}
}
我已经在我的网站上填写了表格。在众多领域中,有一个领域允许用户上传多张图片。我想将所有图像的路径保存到数据库中,以便我可以在 blade 文件中显示它们。 我可以上传图像,图像存储在我的本地存储中,但问题是我只有一个路径,并且保存到数据库中。
我想将所有路径分别存储到数据库中,以便我可以访问它们 Blade。我该怎么做?
Blade
<form method="POST" enctype="multipart/form-data" action="{{route('form.multiStepStore')}}">
@csrf
<input type="file" class="form-control" name="photos[]" multiple />
......
</form>
控制器
public function multiStepStore(Request $request)
{
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$filepath = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($filepath); //Returns only one path out of let's say 3 images
}
}
Laravel 7。 PHP7.4.
你需要做一个数组:
public function multiStepStore(Request $request)
{
$filepath = array(); // $filepath is now an array
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$path = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
$filepath[] = $path; // add new image to array
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($filepath); //Returns array with 3 images
}
}
这样试试 -
public function multiStepStore(Request $request)
{
$images[]= Null; // $images array
if($request->hasFile('photos')) {
$allowedfileExtension = ['jpg', 'png', 'jpeg'];
$files = $request->file('photos');
foreach ($files as $file) {
$filename = $file->getClientOriginalName();
$extension = $file->getClientOriginalExtension();
$filepath = $filename.'.'.$extension;
Storage::disk('local')->put($filename.'.'.$extension, File::get($file));
array_push($images, $filepath);
}
$store_seller = new Sellers();
$store_seller->img_path = $filepath;
dd($images); //It will returns array with 3 images.
}
}