处理上传内容临时目录

app/Admin/Components.php

@@ -70,6 +70,7 @@ class Components extends BaseRenderer {
      */
     public function imageControl($name, $label){
         return amis()->ImageControl($name, $label)
+            ->joinValues(false)
             ->autoUpload(true)->maxSize('5*1024*1024');//不能大于5M
     }
 
@@ -77,12 +78,25 @@ class Components extends BaseRenderer {
      * 图片上传，带裁剪
      */
     public function cropImageControl($name, $label, $aspectRatio = null){
-        return amis()->ImageControl($name, $label)
+        return amis()->ImageControl($name, $label)->joinValues(false)
         ->crop([
             'aspectRatio' => $aspectRatio ?? 1
         ])->autoUpload(true);
     }
 
+    /**
+     * 普通文件上传
+     */
+    public function fileControl($name, $label, $accept = '.txt', $multiple = false){
+        return amis()->FileControl($name, $label ?? __('admin.components.files'))
+            ->multiple($multiple)
+            // ->receiver()
+            ->joinValues(false)
+            ->useChunk(false)
+            ->maxSize(20*1024*1024)
+            ->accept($accept);
+    }
+
     /**
      * 标签选择
      */

app/Admin/Controllers/ArticleController.php

@@ -65,6 +65,7 @@ class ArticleController extends AdminController
                     amis()->DateTimeControl('published_at', __('admin.articles.published_at'))->format('YYYY-MM-DD HH:mm:ss')->description(__('admin.articles.published_at_remark')),
                     amis()->SwitchControl('is_enable', __('admin.articles.is_enable'))->value(false),
                     amis()->SwitchControl('is_recommend', __('admin.articles.is_recommend'))->value(false),
+                    Components::make()->fileControl('appendixes', __('admin.articles.appendixes'), '.xsl,.xlsx,.txt,.doc,.docx,.pdf,.pptx'),
                 ])->md(4),
                 amis()->Wrapper()->body([
                     Components::make()->fuEditorControl('content', __('admin.articles.content')),

app/Admin/Controllers/IndexController.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Admin\Controllers;
+
+use Slowlyo\OwlAdmin\Controllers\AdminController;
+use App\Traits\UploadTrait;
+
+class IndexController extends AdminController
+{
+    use UploadTrait;
+
+}

app/Admin/routes.php

@@ -29,4 +29,9 @@ Route::group([
     $router->resource('system/keywords', \App\Admin\Controllers\KeywordController::class);
 
     $router->resource('articles', \App\Admin\Controllers\ArticleController::class);
+
+    //修改上传
+    $router->post('upload_file', [\App\Admin\Controllers\IndexController::class, 'uploadFile']);
+    $router->post('upload_image', [\App\Admin\Controllers\IndexController::class, 'uploadImage']);
+    $router->post('upload_rich', [\App\Admin\Controllers\IndexController::class, 'uploadRich']);
 });

app/Casts/Storage.php

@@ -26,7 +26,7 @@ class Storage implements CastsAttributes
      */
     public function get($model, $key, $value, $attributes)
     {
-        return $value ? (Str::startsWith($value, ['http://', 'https://']) ? $value : StorageFacades::disk(Admin::config('admin.upload.disk'))->url($value)) : '';
+        return $value ? (Str::startsWith($value, ['http://', 'https://']) ? $value : StorageFacades::disk(Admin::config('admin.upload.disk'))->url($value)).'?time='.time() : '';
     }
  
     /**

app/Models/Article.php

@@ -27,6 +27,7 @@ class Article extends Model
         'is_enable' => 'boolean',
         'is_recommend' => 'boolean',
         'cover' => Storage::class,
+        'appendixes' => 'array',
     ];
 
     protected $fillable = [

app/Services/Admin/ArticleService.php

@@ -4,6 +4,7 @@ namespace App\Services\Admin;
 
 use App\Models\Article;
 use App\Models\Filters\ArticleFilter;
+use App\Traits\UploadTrait;
 use Illuminate\Support\Arr;
 
 /**
@@ -12,6 +13,8 @@ use Illuminate\Support\Arr;
  */
 class ArticleService extends BaseService
 {
+    use UploadTrait;
+
     protected string $modelName = Article::class;
 
     protected string $modelFilterName = ArticleFilter::class;
@@ -27,6 +30,9 @@ class ArticleService extends BaseService
             $data['published_at'] = now();
         }
 
+        $data['cover'] = $this->saveImage('cover', 'articles/cover')[0];
+        $data['appendixes'] = $this->saveFile('appendixes', 'articles/appendixes');
+
         foreach ($data as $k => $v) {
             if (!in_array($k, $columns)) {
                 continue;
@@ -50,6 +56,9 @@ class ArticleService extends BaseService
             $data['published_at'] = now();
         }
         
+        $data['cover'] = $this->saveImage('cover', 'articles/cover')[0];
+        $data['appendixes'] = $this->saveFile('appendixes', 'articles/appendixes');
+
         foreach ($data as $k => $v) {
             if (!in_array($k, $columns)) {
                 continue;

app/Traits/UploadTrait.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace App\Traits;
+
+use Slowlyo\OwlAdmin\Admin;
+use Illuminate\Support\Facades\Storage;
+
+trait UploadTrait
+{
+    public function uploadImage()
+    {
+        return $this->upload('image');
+    }
+
+    public function uploadFile()
+    {
+        return $this->upload();
+    }
+
+    /**
+     * 富文本内文件上传
+     */
+    public function uploadRich()
+    {
+        $fromWangEditor = false;
+        $file           = request()->file('file');
+
+        if (!$file) {
+            $fromWangEditor = true;
+            $file           = request()->file('wangeditor-uploaded-image');
+            if (!$file) {
+                $file = request()->file('wangeditor-uploaded-video');
+            }
+        }
+
+        if (!$file) {
+            return $this->response()->additional(['errno' => 1])->fail(__('admin.upload_file_error'));
+        }
+
+        $path = $file->store(Admin::config('admin.upload.directory.rich'), Admin::config('admin.upload.disk'));
+
+        $link = Storage::disk(Admin::config('admin.upload.disk'))->url($path);
+
+        if ($fromWangEditor) {
+            return $this->response()->additional(['errno' => 0])->success(['url' => $link]);
+        }
+
+        return $this->response()->additional(compact('link'))->success(compact('link'));
+    }
+
+    /**
+     * 存放临时文件目录；
+     */
+    protected function upload($type = 'file')
+    {
+        $file = request()->file('file');
+
+        if (!$file) {
+            return $this->response()->fail(__('admin.upload_file_error'));
+        }
+
+        $path = $file->store(Admin::config('admin.upload.tem_directory.' . $type), Admin::config('admin.upload.disk'));
+
+        return $this->response()->success(['value' => $path]);
+    }
+
+    public function saveImage($field = 'image', $path)
+    {
+       return $this->saveFile($field, $path);
+    }
+
+    /**
+     * 表单提交时，转存实际目录，并保留上传时文件名称；
+     */
+    public function saveFile($field = 'file', $path)
+    {
+        $file = request()->file($field);
+
+        if (!$file) {
+            $file           = request()->get($field);
+        }
+
+        $fileArr = [];
+        //判断是否多个文件；
+        if(isset($file['name'])){
+            $files = [$file];
+        }else{
+            $files =$file;
+        }
+
+        foreach($files as $file){
+            if(is_array($file)){
+                if(isset($file['name'])){
+                    $filePath = $path.'/'.$file['name'];
+                    Storage::disk(Admin::config('admin.upload.disk'))->move($file['value'],  $filePath);
+                    $fileArr[] = $filePath; 
+                }
+            }else{
+                $fileArr[] = $file;
+            }
+        }
+
+        return $fileArr;
+    }
+}

config/admin.php

@@ -61,6 +61,12 @@ return [
             'file'  => 'files',
             'rich'  => 'rich',
         ],
+        // 临时目录
+        'tem_directory' => [
+            'image' => 'temporary/images',
+            'file'  => 'temporary/file',
+            'rich'  => 'temporary/rich',
+        ]
     ],
 
     'https'                                => env('ADMIN_HTTPS', false),

lang/zh_CN/admin.php

@@ -72,7 +72,8 @@ return [
             'enabled'  => '已启用',
             'disabled' => '已禁用',
         ],
-        'tag' => '标签'
+        'tag' => '标签',
+        'files' => '文件'
     ],
 
     'code_generators' => [