update

app/Http/Controllers/Admin/NoticeController.php

@@ -19,7 +19,8 @@ class NoticeController extends Controller
     public function save (NoticeSave $request) {
         $data = $request->only([
             'title',
-            'content'
+            'content',
+            'img_url'
         ]);
         if (!Notice::create($data)) {
             abort(500, '保存失败');
@@ -32,7 +33,8 @@ class NoticeController extends Controller
     public function update (NoticeSave $request) {
         $data = $request->only([
             'title',
-            'content'
+            'content',
+            'img_url'
         ]);
         if (!Notice::where('id', $request->input('id'))->update($data)) {
             abort(500, '保存失败');

app/Http/Requests/Admin/NoticeSave.php

@@ -15,7 +15,8 @@ class NoticeSave extends FormRequest
     {
         return [
             'title' => 'required',
-            'content' => 'required'
+            'content' => 'required',
+            'img_url' => 'url'
         ];
     }
     
@@ -23,7 +24,8 @@ class NoticeSave extends FormRequest
     {
         return [
             'title.required' => '标题不能为空',
-            'content.required' => '内容不能为空'
+            'content.required' => '内容不能为空',
+            'img_url.url' => '图片URL格式不正确'
         ];
     }
 }