feat: add tags to plans, refactor order service, adn fix ticket lock

app/Http/Requests/Admin/KnowledgeSave.php

@@ -17,7 +17,8 @@ class KnowledgeSave extends FormRequest
             'category' => 'required',
             'language' => 'required',
             'title' => 'required',
-            'body' => 'required'
+            'body' => 'required',
+            'show' => 'nullable|boolean'
         ];
     }
 
@@ -27,7 +28,8 @@ class KnowledgeSave extends FormRequest
             'title.required' => '标题不能为空',
             'category.required' => '分类不能为空',
             'body.required' => '内容不能为空',
-            'language.required' => '语言不能为空'
+            'language.required' => '语言不能为空',
+            'show.boolean' => '显示状态必须为布尔值'
         ];
     }
 }