baoshi-was/app/Services/RejectedBillItemService.php

<?php

namespace App\Services;

use App\RejectedBillItem;
use App\Traits\ServiceAppAop;
use App\UploadFile;
use Intervention\Image\Facades\Image;
use Ramsey\Uuid\Uuid;


class RejectedBillItemService
{
    use ServiceAppAop;
    protected $modelClass=RejectedBillItem::class;

    public function uploadImages($files,$id,$type): int
    {
        if (!$files) return 1; //无图片上传
        foreach ($files as $file) {
            if (!$file->isValid()) return 2;//找不到图片
            $tmpFile = $file->getRealPath();
            if (!is_uploaded_file($tmpFile)) return 3;//文件错误
            $fileExtension = $file->getClientOriginalExtension();

            $fileName = date('ymd').'-'.Uuid::uuid1();
            $thumbnailName=storage_path('app/public/files/'.$fileName.'-thumbnail.'.$fileExtension);
            $commonName=storage_path('app/public/files/'.$fileName.'-common.'.$fileExtension);
            if ($tmpFile){
                $img=Image::make(file_get_contents($tmpFile))->resize(300,400);
                $img->save($commonName);
                $img->widen(28)->heighten(28)->save($thumbnailName);
                /** @var UploadFile|\stdClass $uploadFile */
                $uploadFile = new UploadFile([
                    "table_name" => "rejected_bill_items",
                    "table_id" => $id,
                    "url" => '/files/' . $fileName,
                    "type" => $fileExtension,
                    "file_name" => $type,
                ]);
                if ($uploadFile->save()) return 0;//上传成功
            }
        }
    }


}