feat: 飞书审批消息添加操作按钮

功能：
1. 审批通知卡片添加"通过"和"拒绝"按钮
2. 点击按钮跳转到审批详情页，自动弹出审批确认框
3. 保留"查看详情"按钮

实现：
- FeishuNotificationService.buildApprovalCard() - 添加审批操作按钮
- ApprovalService.notifyNextApprovers() - 传递 order_id 参数
- approval/detail.tsx - 处理 URL 中的 action 参数

按钮样式：
- 通过按钮：绿色 (primary)
- 拒绝按钮：红色 (danger)
- 查看详情：默认样式

相关文件：
- backend/app/service/FeishuNotificationService.php
- backend/app/service/ApprovalService.php
- frontend/src/pages/approval/detail.tsx

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/app/service/ApprovalService.php

@@ -482,6 +482,7 @@ class ApprovalService
                             'type' => $businessTypeName,
                             'content' => "**申请标题**: {$order->title}\n**申请人**: {$order->applicant->name}",
                             'url' => $detailUrl,
+                            'order_id' => $order->id,
                         ]);
                     error_log("✅ 审批人通知成功: approver_id={$approverId}");
                 } catch (\Exception $e) {

backend/app/service/FeishuNotificationService.php

@@ -118,8 +118,7 @@ class FeishuNotificationService
      *   - type: 申请类型
      *   - content: 申请内容摘要
      *   - url: 详情链接
-     *   - approve_url: 通过按钮链接（可选）
-     *   - reject_url: 拒绝按钮链接（可选）
+     *   - order_id: 审批单ID（用于构建审批操作按钮）
      * @return bool
      */
     public function sendApprovalNotification(array $params): bool
@@ -284,10 +283,12 @@ class FeishuNotificationService
         $type = $params['type'] ?? '申请';
         $content = $params['content'] ?? '';
         $url = $params['url'] ?? '';
+        $orderId = $params['order_id'] ?? null;
 
-        // 简化版卡片，先测试
+        // 构建卡片元素
         $elements = [];
 
+        // 内容区域
         if ($content) {
             $elements[] = [
                 'tag' => 'div',
@@ -306,20 +307,54 @@ class FeishuNotificationService
             ];
         }
 
+        // 操作按钮区域
+        $actions = [];
+
+        // 如果有审批单ID，添加审批操作按钮
+        if ($orderId) {
+            // 通过按钮（绿色）
+            $actions[] = [
+                'tag' => 'button',
+                'text' => [
+                    'content' => '✓ 通过',
+                    'tag' => 'plain_text',
+                ],
+                'type' => 'primary',
+                'size' => 'medium',
+                'url' => "https://xsm.dev.hnxinyouhe.com/approval/detail/{$orderId}?action=approve",
+            ];
+
+            // 拒绝按钮（红色）
+            $actions[] = [
+                'tag' => 'button',
+                'text' => [
+                    'content' => '✗ 拒绝',
+                    'tag' => 'plain_text',
+                ],
+                'type' => 'danger',
+                'size' => 'medium',
+                'url' => "https://xsm.dev.hnxinyouhe.com/approval/detail/{$orderId}?action=reject",
+            ];
+        }
+
+        // 查看详情按钮
         if ($url) {
+            $actions[] = [
+                'tag' => 'button',
+                'text' => [
+                    'content' => '查看详情',
+                    'tag' => 'plain_text',
+                ],
+                'type' => 'default',
+                'size' => 'medium',
+                'url' => $url,
+            ];
+        }
+
+        if (!empty($actions)) {
             $elements[] = [
                 'tag' => 'action',
-                'actions' => [
-                    [
-                        'tag' => 'button',
-                        'text' => [
-                            'content' => '查看详情',
-                            'tag' => 'plain_text',
-                        ],
-                        'type' => 'default',
-                        'url' => $url,
-                    ],
-                ],
+                'actions' => $actions,
             ];
         }
 

frontend/src/pages/approval/detail.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react'
-import { useNavigate, useParams } from 'react-router-dom'
+import { useNavigate, useParams, useLocation } from 'react-router-dom'
 import { useTranslation } from 'react-i18next'
 import { Card, Tag, Button, Dialog, Toast, TextArea } from 'antd-mobile'
 import {
@@ -98,6 +98,7 @@ export default function ApprovalDetail() {
   const { t } = useTranslation()
   const navigate = useNavigate()
   const { id } = useParams()
+  const location = useLocation()
   const { user } = useUserStore()
 
   const [detail, setDetail] = useState<ApprovalDetail | null>(null)
@@ -126,6 +127,24 @@ export default function ApprovalDetail() {
     loadDetail()
   }, [id])
 
+  // 处理 URL 中的 action 参数（来自飞书消息按钮）
+  useEffect(() => {
+    if (!detail || !canApprove) return
+
+    const searchParams = new URLSearchParams(location.search)
+    const action = searchParams.get('action')
+
+    if (action === 'approve' || action === 'reject') {
+      // 自动打开审批对话框
+      setActionType(action)
+      setComment('')
+      setCommentVisible(true)
+
+      // 清除 URL 参数，避免重复触发
+      window.history.replaceState({}, '', `/approval/detail/${id}`)
+    }
+  }, [detail, location.search])
+
   // 撤销申请
   const handleCancel = () => {
     Dialog.confirm({