diff --git a/resources/views/admin/work-orders/edit.blade.php b/resources/views/admin/work-orders/edit.blade.php
index e3758bd..d59a0b7 100644
--- a/resources/views/admin/work-orders/edit.blade.php
+++ b/resources/views/admin/work-orders/edit.blade.php
@@ -4,6 +4,11 @@
 
 @section('content')
 
+    <h3>{{ $workOrder->title }}</h3>
+    <x-work-order-status :status="$workOrder->status"></x-work-order-status>
+    <a href="{{ route('admin.work-orders.show', $workOrder) }}">查看工单</a>
+
+
     <form method="post" action="{{ route('admin.work-orders.update', $workOrder) }}">
         @csrf
         @method('PUT')
@@ -13,16 +18,30 @@
             <input type="text" class="form-control" id="title" name="title" value="{{ $workOrder->title }}">
         </div>
 
-{{--        <div class="form-group">--}}
-{{--            <textaera name="title">--}}
-{{--                {{ $workOrder->title }}--}}
-{{--            </textaera>--}}
-{{--        </div>--}}
+        {{--    修改状态    --}}
+        <div class="form-group">
+            <label for="status" class="col-sm-2 col-form-label">状态</label>
+            <select class="form-control" id="status" name="status">
+                <option value="open" {{ $workOrder->status == 'open' ? 'selected' : '' }}>已开启</option>
+                <option value="closed" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>关闭</option>
+                <option value="user_read" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>用户已读</option>
+                <option value="user_replied" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>用户已回复</option>
 
+                <option value="replied" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>已回复</option>
+                <option value="read" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>已读</option>
 
+                <option value="in_progress" {{ $workOrder->status == 'closed' ? 'selected' : '' }}>处理中</option>
+            </select>
+        </div>
 
         <button type="submit" class="btn btn-primary mt-3">修改</button>
 
     </form>
 
+{{--    <hr />--}}
+{{--    <form method="post" action="{{ route('admin.work-orders.destroy', $workOrder) }}">--}}
+{{--        @csrf--}}
+{{--        @method('DELETE')--}}
+{{--        <button type="submit" class="btn btn-danger mt-3">删除</button>--}}
+{{--    </form>--}}
 @endsection
diff --git a/resources/views/admin/work-orders/index.blade.php b/resources/views/admin/work-orders/index.blade.php
index 0193b21..3a6a89a 100644
--- a/resources/views/admin/work-orders/index.blade.php
+++ b/resources/views/admin/work-orders/index.blade.php
@@ -11,6 +11,7 @@
             <th>标题</th>
             <th>模块</th>
             <th>发起者</th>
+            <th>状态</th>
             <th>操作</th>
             </thead>
 
@@ -37,7 +38,9 @@ class="module_name"
                     <td>
                         <a href="{{ route('admin.users.edit', $workOrder->user_id) }}">{{ $workOrder->user->name }}</a>
                     </td>
-
+                    <td>
+                        <x-work-order-status :status="$workOrder->status"></x-work-order-status>
+                    </td>
                     <td>
                         <a href="{{ route('admin.work-orders.edit', $workOrder) }}"
                            class="btn btn-primary btn-sm">编辑</a>
diff --git a/resources/views/admin/work-orders/show.blade.php b/resources/views/admin/work-orders/show.blade.php
index a771461..4a5685b 100644
--- a/resources/views/admin/work-orders/show.blade.php
+++ b/resources/views/admin/work-orders/show.blade.php
@@ -4,11 +4,11 @@
 
 @section('content')
     <h3>{{ $workOrder->title }}</h3>
+    <a href="{{ route('admin.work-orders.edit', $workOrder) }}">编辑此工单</a>
     <h5>{{ \Illuminate\Mail\Markdown::parse($workOrder->content) }}</h5>
 
     <x-work-order-status :status="$workOrder->status"></x-work-order-status>
 
-    <p>在这里，您无法回复工单，只能够查看。</p>
     <div class="mt-3">
         <!-- replies -->
         <h4>对话记录</h4>
@@ -31,4 +31,8 @@
             </div>
         @endforeach
     </div>
+
+
+    <p>在这里，您无法回复工单，只能够查看。</p>
+
 @endsection
diff --git a/resources/views/components/alert.blade.php b/resources/views/components/alert.blade.php
index 2131c9b..9cc8f75 100644
--- a/resources/views/components/alert.blade.php
+++ b/resources/views/components/alert.blade.php
@@ -54,7 +54,7 @@
             </div>
         </div>
     @endif
-    @if ($errors->any())
+    @if (isset($errors) && $errors->any())
         <div>
             <div class="alert alert-danger d-flex align-items-center alert-dismissible fade show" role="alert">
                 <svg class="bi flex-shrink-0 me-2" width="24" height="24" role="img" aria-label="Danger:">
diff --git a/resources/views/errors/401.blade.php b/resources/views/errors/401.blade.php
new file mode 100644
index 0000000..5c586db
--- /dev/null
+++ b/resources/views/errors/401.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Unauthorized'))
+@section('code', '401')
+@section('message', __('Unauthorized'))
diff --git a/resources/views/errors/403.blade.php b/resources/views/errors/403.blade.php
new file mode 100644
index 0000000..a5506f0
--- /dev/null
+++ b/resources/views/errors/403.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Forbidden'))
+@section('code', '403')
+@section('message', __($exception->getMessage() ?: 'Forbidden'))
diff --git a/resources/views/errors/404.blade.php b/resources/views/errors/404.blade.php
new file mode 100644
index 0000000..7549540
--- /dev/null
+++ b/resources/views/errors/404.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Not Found'))
+@section('code', '404')
+@section('message', __('Not Found'))
diff --git a/resources/views/errors/419.blade.php b/resources/views/errors/419.blade.php
new file mode 100644
index 0000000..c09216e
--- /dev/null
+++ b/resources/views/errors/419.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Page Expired'))
+@section('code', '419')
+@section('message', __('Page Expired'))
diff --git a/resources/views/errors/429.blade.php b/resources/views/errors/429.blade.php
new file mode 100644
index 0000000..f01b07b
--- /dev/null
+++ b/resources/views/errors/429.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Too Many Requests'))
+@section('code', '429')
+@section('message', __('Too Many Requests'))
diff --git a/resources/views/errors/500.blade.php b/resources/views/errors/500.blade.php
new file mode 100644
index 0000000..d9e95d9
--- /dev/null
+++ b/resources/views/errors/500.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Server Error'))
+@section('code', '500')
+@section('message', __('Server Error'))
diff --git a/resources/views/errors/503.blade.php b/resources/views/errors/503.blade.php
new file mode 100644
index 0000000..c5a9dde
--- /dev/null
+++ b/resources/views/errors/503.blade.php
@@ -0,0 +1,5 @@
+@extends('errors::minimal')
+
+@section('title', __('Service Unavailable'))
+@section('code', '503')
+@section('message', __('Service Unavailable'))
diff --git a/resources/views/errors/minimal.blade.php b/resources/views/errors/minimal.blade.php
new file mode 100644
index 0000000..58d0b07
--- /dev/null
+++ b/resources/views/errors/minimal.blade.php
@@ -0,0 +1,7 @@
+@extends('layouts.app')
+
+@section('content')
+    <div class="col-md-8">
+        <h3>@yield('code') - @yield('message')</h3>
+    </div>
+@endsection