laravel文件上传方法

先设置上传文件的路由:

Route::post('upload/images'['as'=>'uploadImages','uses'=>'UploadController@uploadImages']);  
 Route::post('upload/multiUpload'['as'=>'multiUpload','uses'=>'UploadController@multiUpload']); 

再设置uploads磁盘地址,之后储存文件会使用到。config / filesystem : disks

'disks' => [
 
 'local' => [
 'driver' => 'local',
 'root' => storage_path('app'),
 ],
 
 'uploads'=>[
 'driver'=>'local',
 'root'=>public_path('uploads/'),
 ]
 ], 

最后UploadController定义上传函数(使用Storage的disk方法来访问uploads磁盘,就是前面filesystem文件里设置的)

putFile方法:管理文件到指定的存储位置,例为自动生成文件名,也可以手动设置 (‘20190705′, $file,’test.png’)

//上传单张图

 public function uploadImages(Request $request)

    {

        if ($request->isMethod('post')) {

            $file = $request->file('file');

            if($file->isValid()){

                $path = Storage::disk('uploads')->putFile(date('Ymd') , $file);

                if($path) {

                    return ['code' => 0 , 'msg' => '上传成功' , 'data' => $path];

                }

                else {

                    return ['code' => 400 , 'msg' => '上传失败'];

                }

            }

        } else {

            return ['code' => 400, 'msg' => '非法请求'];

        }

    }

//上传多张图

 public function multiUpload(Request $request)

    {

        if($request->method('post')){

            $files = $request->allFiles();

            if(is_array($files)){

                foreach($files as $file){

                    $path = Storage::disk('uploads')->putFile(date('Ymd') , $file);

                }

                if( $path ) {

                    return ['code' => 0 , 'msg' => '上传成功' , 'data' => $path];

                }

                else {

                    return ['code' => 400 , 'msg' => '上传失败'];

                }

            }

        }else{

            return ['code' => 400, 'msg' => '非法请求'];

        }

    }

模板的上传操作 自行看layui文档吧,一毛一样的操作!!!