调整上传图片

app/Admin/Controllers/Advert/IndexController.php

@@ -43,6 +43,7 @@ class IndexController extends AdminController
 
     /**
      * Make a form builder.
+     *
      * @return Form
      */
     protected function form()
@@ -59,13 +60,7 @@ class IndexController extends AdminController
                 'min'      => '必须选择所属分类',
             ]);
         $form->image('cover', '封面图片')
-            ->rules(function ($form) {
+            ->rules('image|mimes:jpeg,jpg,png')
-                if ($form->model()->cover != []) {
-                    return 'nullable|image';
-                } else {
-                    return 'required';
-                }
-            })
             ->move('images/'.date('Y/m/d'))
             ->removable()
             ->uniqueName();

app/Admin/Controllers/Article/ArticleController.php

@@ -59,6 +59,7 @@ class ArticleController extends AdminController
         $form->text('keywords', '关键词')->rules('nullable');
         $form->textarea('description', '内容简介')->rules('max:350');
         $form->image('cover', '封面')
+            ->rules('image|mimes:jpeg,jpg,png')
             ->move('images/'.date('Y/m/d'))
             ->removable()
             ->uniqueName();

app/Admin/Controllers/Article/PictureController.php

@@ -58,6 +58,7 @@ class PictureController extends AdminController
                 'min'      => '必须选择所属分类',
             ]);
         $form->multipleImage('pictures', '封面')
+            ->rules('image|mimes:jpeg,jpg,png')
             ->move('images/'.date('Y/m/d'))
             ->removable()
             ->uniqueName();

app/Admin/Controllers/Category/IndexController.php

@@ -20,6 +20,7 @@ class IndexController extends AdminController
 
     /**
      * Index interface.
+     *
      * @return \Closure
      */
     public function grid()
@@ -33,8 +34,7 @@ class IndexController extends AdminController
                 $form->select('parent_id', '上级分类')
                     ->options(Category::selectOptions(function ($model) {
                         return $model->where('status', 1);
-                    }, '一级分类'))
+                    }, '一级分类'));
-                ;
                 $form->text('title', '分类名称')->rules('required');
                 $form->select('type', '分类类型')
                     ->options(Category::TYPES)
@@ -52,6 +52,7 @@ class IndexController extends AdminController
                 $form->text('keywords', '关键词')->rules('nullable');
 
                 $form->image('cover', 'Logo')
+                    ->rules('image|mimes:jpeg,jpg,png')
                     ->move('images/'.date('Y/m/d'))
                     ->removable()
                     ->uniqueName();
@@ -91,6 +92,7 @@ class IndexController extends AdminController
 
     /**
      * Make a form builder.
+     *
      * @return Form
      */
     protected function form()
@@ -115,6 +117,7 @@ class IndexController extends AdminController
         $form->textarea('description', '分类简介')->rows(4)->rules('nullable');
         $form->text('keywords', '关键词')->rules('nullable');
         $form->image('cover', 'Logo')
+            ->rules('image|mimes:jpeg,jpg,png')
             ->move('images/'.date('Y/m/d'))
             ->removable()
             ->uniqueName();