fixed errors

beike/Admin/Http/Controllers/PluginController.php

@@ -87,16 +87,21 @@ class PluginController extends Controller
     /**
      * @param Request $request
      * @param $code
-     * @return array
-     * @throws Exception
+     * @return mixed
      */
     public function update(Request $request, $code)
     {
-        app('plugin')->getPluginOrFail($code);
         $fields = $request->all();
+        $plugin = app('plugin')->getPluginOrFail($code);
+        if (method_exists($plugin, 'validate')) {
+            $validator = $plugin->validate($fields);
+            if ($validator->fails()) {
+                return back()->withErrors($validator)->withInput();
+            }
+        }
+
         SettingRepo::update('plugin', $code, $fields);
         return redirect($this->getRedirect())->with('success', '修改成功');
-        // return json_success("编辑成功");
     }
 
 

beike/Plugin/Plugin.php

@@ -12,6 +12,7 @@
 namespace Beike\Plugin;
 
 use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\Validator;
 use Illuminate\Support\Str;
 use Beike\Repositories\PluginRepo;
 use Beike\Repositories\SettingRepo;
@@ -148,6 +149,18 @@ class Plugin implements Arrayable, \ArrayAccess
         return $this->columns;
     }
 
+
+    /**
+     * 字段验证
+     * @param $requestData
+     * @return \Illuminate\Contracts\Validation\Validator
+     */
+    public function validate($requestData): \Illuminate\Contracts\Validation\Validator
+    {
+        $rules = array_column($this->columns,'rules', 'name');
+        return Validator::make($requestData, $rules);
+    }
+
     /**
      * 获取插件启动文件路径
      *

plugins/Paypal/columns.php

@@ -15,6 +15,7 @@ return [
         'label' => 'Sandbox Client ID',
         'type' => 'string',
         'required' => true,
+        'rules' => 'required|min:3|max:5',
         'description' => '沙盒模式 Client ID',
     ],
     [