update

+<?php
+
+
+namespace App\Helper;
+
+/**
+ * 计算文件hash
+ *
+ * 七牛云的计算规则
+ */
+class FileEtag
+{
+    const BLOCK_SIZE = 4194304; //4*1024*1024 分块上传块大小，该参数为接口规格，不能修改
+
+    private static function packArray($v, $a)
+    {
+        return call_user_func_array('pack', array_merge(array($v), (array)$a));
+    }
+
+    private static function blockCount($fsize)
+    {
+        return intval(($fsize + (self::BLOCK_SIZE - 1)) / self::BLOCK_SIZE);
+    }
+
+    private static function calcSha1($data)
+    {
+        $sha1Str = sha1($data, true);
+        $err = error_get_last();
+        if ($err !== null) {
+            return array(null, $err);
+        }
+        $byteArray = unpack('C*', $sha1Str);
+        return array($byteArray, null);
+    }
+
+    private static function base64_urlSafeEncode($data)
+    {
+        $find = array('+', '/');
+        $replace = array('-', '_');
+        return str_replace($find, $replace, base64_encode($data));
+    }
+
+    public static function sum($filename)
+    {
+        $fhandler = fopen($filename, 'r');
+        $err = error_get_last();
+        if ($err !== null) {
+            return array(null, $err);
+        }
+
+        $fstat = fstat($fhandler);
+        $fsize = $fstat['size'];
+        if ((int)$fsize === 0) {
+            fclose($fhandler);
+            return array('Fto5o-5ea0sNMlW_75VgGJCv2AcJ', null);
+        }
+        $blockCnt = self::blockCount($fsize);
+        $sha1Buf = array();
+
+        if ($blockCnt <= 1) {
+            array_push($sha1Buf, 0x16);
+            $fdata = fread($fhandler, self::BLOCK_SIZE);
+            if ($err !== null) {
+                fclose($fhandler);
+                return array(null, $err);
+            }
+            list($sha1Code,) = self::calcSha1($fdata);
+            $sha1Buf = array_merge($sha1Buf, $sha1Code);
+        } else {
+            array_push($sha1Buf, 0x96);
+            $sha1BlockBuf = array();
+            for ($i = 0; $i < $blockCnt; $i++) {
+                $fdata = fread($fhandler, self::BLOCK_SIZE);
+                list($sha1Code, $err) = self::calcSha1($fdata);
+                if ($err !== null) {
+                    fclose($fhandler);
+                    return array(null, $err);
+                }
+                $sha1BlockBuf = array_merge($sha1BlockBuf, $sha1Code);
+            }
+            $tmpData = self::packArray('C*', $sha1BlockBuf);
+            list($sha1Final,) = self::calcSha1($tmpData);
+            $sha1Buf = array_merge($sha1Buf, $sha1Final);
+        }
+        $etag = self::base64_urlSafeEncode(self::packArray('C*', $sha1Buf));
+        return array($etag, null);
+    }
+}

+<?php
+
+
+namespace App\Http\Controllers\Bside;
+
+
+use App\Services\Facades\Upload;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
+
+class FileController extends BaseController
+{
+    /**
+     * 上传
+     * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
+     * @throws \Psr\Container\ContainerExceptionInterface
+     * @throws \Psr\Container\NotFoundExceptionInterface
+     * @author zbj
+     * @date 2023/4/20
+     */
+    public function upload(Request $request){
+        // 上传文件
+        $files = Upload::puts('files', $this->param['config']);
+        foreach ($files as &$file){
+            $file = Storage::disk('upload')->url($file);
+        }
+        return $this->success($files);
+    }
+
+    /**
+     * 下载
+     * @param Request $request
+     * @return \Symfony\Component\HttpFoundation\StreamedResponse
+     * @author zbj
+     * @date 2023/4/20
+     */
+    public function download(Request $request){
+        $path = Upload::url2path($this->param['url']);
+        return Storage::disk('upload')->download($path);
+    }
+}

@@ -2,7 +2,7 @@
 
 namespace App\Providers;
 
-use App\Services\PaginatorServer;
+use App\Services\PaginatorService;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -16,7 +16,7 @@ class AppServiceProvider extends ServiceProvider
     {
         //自定义分页
         $this->app->bind('Illuminate\Pagination\LengthAwarePaginator',function ($app,$options){
-            return new PaginatorServer($options['items'], $options['total'], $options['perPage'], $options['currentPage'] , $options['options']);
+            return new PaginatorService($options['items'], $options['total'], $options['perPage'], $options['currentPage'] , $options['options']);
         });
     }
 

@@ -13,13 +13,14 @@ class BaseService
 {
     /**
      * @notes: 手动抛出异常
+     * @param string $msg
      * @param string $code
      * @throws BsideGlobalException
      * @author:wlj
      * @date: 2022/7/19 14:25
      */
-    public function fail(string $code = Code::SYSTEM_ERROR)
+    public function fail(string $msg, string $code = Code::SYSTEM_ERROR)
     {
-        throw  new BsideGlobalException($code);
+        throw  new BsideGlobalException($code, $msg);
     }
 }

+<?php
+
+namespace App\Services\Facades;
+
+use Illuminate\Support\Facades\Facade;
+
+/**
+ * @see  \App\Services\UploadService
+ * @method static string put(string $input_name="file", string|array $config="default")  单个文件上传
+ * @method static array puts(string $input_name="file", string|array $config="default") 批量获取上传的文件
+ * @method static array filePut(string $filename, string $content, string|array $config="default")
+ * @method static string url2path(string $url, string|array $disk="upload")
+ */
+class Upload extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return '\App\Services\UploadService';
+    }
+}

@@ -11,7 +11,7 @@ use Illuminate\Pagination\LengthAwarePaginator;
  * @author zbj
  * @date 2023/4/14
  */
-class PaginatorServer extends LengthAwarePaginator
+class PaginatorService extends LengthAwarePaginator
 {
     public function toArray()
     {

+<?php
+
+namespace App\Services;
+
+
+use App\Helper\FileEtag;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+use Illuminate\Http\UploadedFile;
+
+/**
+ * Class UploadServer
+ * @package App\Services
+ */
+class UploadService extends BaseService
+{
+
+    /**
+     * 默认配置
+     * @see $defaultConfig
+     * @var array
+     */
+    public $config = [];
+
+    /**
+     *  默认配置
+     * @var array
+     */
+    public $defaultConfig = [
+        // 上传文件的大小范围
+        'size' => [
+            'max' => 1024 * 1024 * 2,    // 2M
+        ],
+        // 磁盘
+        'disk'  =>  'upload',
+        // 扩展名
+        'ext' => [
+            'png', 'jpg', 'jpeg', 'gif'
+        ],
+        // 目录
+        'path' => '',
+    ];
+
+    /**
+     * @param string|array $config
+     * @author：dc
+     * @time 2022/1/7 14:38
+     */
+    private function config($config = 'default')
+    {
+        if (is_array($config)) {
+            $driver = $config['driver'];
+        } else {
+            $driver = $config;
+        }
+
+        // 加载配置
+        $this->config = $this->defaultConfig;
+        if ($driver != 'default') {
+            $conf = config('upload.' . $driver);
+            if ($conf) {
+                // 合并默认配置
+                $this->config = array_merge($this->config, $conf);
+            }
+        }
+
+        // 追加目录
+        if ($config['path'] ?? '') {
+            $this->config['path'] = $this->config['path'] . (strpos($config['path'], '/') !== 0 ? '/' : '') . $config['path'];
+        }
+    }
+
+    /**
+     *
+     * @param string $input_file
+     * @param string $config
+     * @return string
+     * @throws \Exception
+     * @author：dc
+     * @time 2021/12/30 16:37
+     */
+    public function put($input_file = "file", $config = 'default'): string
+    {
+        $this->config($config);
+
+        if ($input_file instanceof UploadedFile) {
+            $file =   &$input_file;
+        } else {
+            // 是否是已存在服务器的图片
+            if (Str::contains($input_file, env('APP_URL'))) {
+                return $input_file;
+            } else {
+                // 获取post上传文件
+                $file = request()->file($input_file);
+                // 如果不是上传，是否本地文件
+                if (!$file && is_file($input_file)) {
+                    // 获取文件的名字
+                    $origin_name = explode(DIRECTORY_SEPARATOR, $input_file);
+                    !is_array($origin_name) && $origin_name = [$origin_name];
+                    // 创建一个上传对象
+                    $file = UploadedFile::createFromBase(new \Symfony\Component\HttpFoundation\File\UploadedFile($input_file, array_pop($origin_name)));
+                }
+            }
+
+        }
+
+        if ($file) {
+            // 验证扩展名
+            if (!in_array($file->extension(), $this->config['ext'])) {
+                $this->fail('文件扩展名不匹配，文件扩展名支持' . implode(',', $this->config['ext']));
+            }
+
+            // 验证文件大小
+            if ($file->getSize() > $this->config['size']['max']) {
+                $this->fail('文件大小超出' . ($this->config['size']['max'] / 1024 / 1024) . 'M');
+            }
+
+            //判断文件hash是否已存在
+            if ($filename = $this->getFileHash($file)) {
+                return $filename;
+            }
+
+            $pathDate = date('Y-m');
+
+            // 保存处理过的图片
+            if (!empty($img)) {
+                // 保存的图片名称
+                $save_name = $this->config['path'] . '/' . $pathDate . '/' . $file->hashName();
+                // 保存文件
+                if (!Storage::disk($this->config['disk'])
+                    ->put($save_name, $img->getEncoded())) {
+                    $save_name = '';
+                }
+            } else {
+                // 保存文件
+                $save_name = $file->storeAs($this->config['path'] . '/' . $pathDate, $file->hashName(), $this->config['disk']);
+            }
+
+            if ($save_name) {
+                //保存文件hash
+                $this->setFileHash($file, $save_name);
+                // 返回地址
+                return $save_name;
+            }
+
+            $this->fail( '上传失败');
+
+        }
+        // 异常
+        $this->fail('请上传文件');
+    }
+
+    /**
+     * 批量上传
+     * @param string $input_file
+     * @param string $config
+     * @return array
+     * @throws \Exception
+     * @author：dc
+     * @time 2021/12/30 16:36
+     */
+    public function puts($input_file = "file", $config = 'default'): array
+    {
+        $request = request();
+        $files = $request->post($input_file, []);
+        $files_ = $request->file($input_file);
+        if ($files_) {
+            $files = array_merge($files, $files_);
+        }
+        $filename = [];
+        if ($files instanceof UploadedFile) {
+            $filename[] = $this->put($files, $config);
+        } else if ($files) {
+            foreach ($files as $file) {
+                $filename[] = $this->put($file, $config);
+            }
+        } else {
+            // 异常
+            $this->fail('请上传文件');
+        }
+
+        return $filename;
+    }
+
+    /**
+     * 上传文件，文件内容
+     * @param string $filename
+     * @param string $content
+     * @param string $config
+     * @return string
+     * @throws \App\Exceptions\BsideGlobalException
+     * @author：dc
+     * @time 2022/1/7 14:45
+     */
+    public function filePut(string $filename, string $content, $config = 'default')
+    {
+        if ($content) {
+            $this->config($config);
+            $save_name = $this->config['path'] . '/' . $filename;
+            // 保存文件
+            $result = Storage::disk($this->config['disk'])->put($save_name, $content);
+
+            if ($result) {
+                // 返回地址
+                return $save_name;
+            }
+
+            $this->fail('上传失败');
+
+        }
+        // 异常
+        $this->fail('请上传文件');
+    }
+
+    /**
+     * 文件hash是否存在 存在返回文件路径
+     * @param $file
+     * @return mixed|string|null
+     */
+    protected function getFileHash($file)
+    {
+        $hash = FileEtag::sum($file)[0];
+        if (!$hash) {
+            return '';
+        }
+        return DB::table('gl_file_hash')->where('hash', $hash)->value('filename');
+    }
+
+    /**
+     * 保存文件hash
+     * @param $file
+     * @param $save_path
+     * @return bool
+     */
+    protected function setFileHash($file, $save_path): bool
+    {
+        $hash = FileEtag::sum($file)[0];
+
+        if (!$hash) {
+            return false;
+        }
+        $data = [
+            'filename' => $save_path,
+            'hash' => $hash,
+        ];
+        DB::table('gl_file_hash')->insert($data);
+        return true;
+    }
+
+    /**
+     * 文件地址转本地路径
+     * @param $url
+     * @param string $disk
+     * @return array|string|string[]
+     * @author zbj
+     * @date 2023/4/20
+     */
+    public function url2path($url, $disk = 'upload'){
+        $upload_url = config('filesystems')['disks'][$disk]['url'];
+        return str_replace($upload_url . '/', '', $url);
+    }
+}

@@ -53,6 +53,13 @@ return [
             'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false),
         ],
 
+        'upload'    =>  [
+            'driver' => 'local',
+            'root' => env('UPLOAD_ROOT_PATH') ?: public_path('upload'),
+            'url' => env('UPLOAD_LOCAL_URL') ?: env('APP_URL') . '/upload',
+            'visibility' => 'public',
+        ]
+
     ],
 
     /*

+<?php
+
+/**
+ * 上传配置
+ * 如果其他配置没有设置某一项则使用default的
+ * 默认配置见下
+ * @see \App\Services\UploadService::$config
+ */
+return [
+    // 产品图集
+    'product'     => [
+        'size'  =>  [
+            'max'   =>  1024*1024*2,    // 2M
+        ],
+        'path'  =>  '/product'
+    ],
+];

@@ -133,9 +133,15 @@ Route::middleware(['bloginauth'])->group(function () {
         Route::post('/save', [\App\Http\Controllers\Bside\DeptController::class, 'save'])->name('dept_save');
         Route::any('/delete', [\App\Http\Controllers\Bside\DeptController::class, 'delete'])->name('dept_delete');
     });
+
+    //文件操作
+    Route::prefix('file')->group(function () {
+        Route::post('/upload', [\App\Http\Controllers\Bside\FileController::class, 'upload'])->name('file_upload');
+    });
 });
 
 //无需登录验证的路由组
 Route::group([], function () {
     Route::any('/login', [\App\Http\Controllers\Bside\ComController::class, 'login'])->name('login');
+    Route::get('/file/download', [\App\Http\Controllers\Bside\FileController::class, 'download'])->name('file_download');
 });