feat: 添加消息卡片更新功能，支持或签/单人审批场景

新增功能：
1. 创建 feishu_message 表，存储消息与审批订单/节点/用户的映射关系
2. 发送审批通知时保存 message_id
3. 审批完成后自动更新其他审批人的消息卡片

使用场景：
- 或签（or_approve）：一人通过后，更新其他审批人的消息卡片
- 单人审批（approver）：一人通过后，更新其他审批人的消息卡片
- 拒绝（reject）：拒绝后更新所有其他审批人的消息卡片

技术细节：
- FeishuMessage 模型：管理消息映射
- FeishuNotificationService::updateMessageCards()：更新消息卡片
- ApprovalService：审批完成后调用消息更新逻辑

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

backend/app/model/FeishuMessage.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace app\model;
+
+use support\Model;
+
+/**
+ * 飞书审批消息映射模型
+ */
+class FeishuMessage extends Model
+{
+    protected $table = 'feishu_message';
+
+    protected $fillable = [
+        'order_id',
+        'node_id',
+        'user_id',
+        'message_id',
+        'msg_token',
+        'status',
+    ];
+
+    const STATUS_ACTIVE = 'active';
+    const STATUS_UPDATED = 'updated';
+    const STATUS_DELETED = 'deleted';
+
+    /**
+     * 根据订单和节点获取消息列表
+     */
+    public static function getMessagesByOrderAndNode(int $orderId, int $nodeId): array
+    {
+        return self::where('order_id', $orderId)
+            ->where('node_id', $nodeId)
+            ->where('status', self::STATUS_ACTIVE)
+            ->get()
+            ->toArray();
+    }
+
+    /**
+     * 保存消息映射
+     */
+    public static function saveMessage(
+        int $orderId,
+        int $nodeId,
+        int $userId,
+        string $messageId,
+        ?string $msgToken = null
+    ): self {
+        return self::updateOrCreate(
+            [
+                'order_id' => $orderId,
+                'node_id' => $nodeId,
+                'user_id' => $userId,
+            ],
+            [
+                'message_id' => $messageId,
+                'msg_token' => $msgToken,
+                'status' => self::STATUS_ACTIVE,
+            ]
+        );
+    }
+
+    /**
+     * 标记消息为已更新
+     */
+    public static function markAsUpdated(int $orderId, int $nodeId): bool
+    {
+        return self::where('order_id', $orderId)
+            ->where('node_id', $nodeId)
+            ->update(['status' => self::STATUS_UPDATED]) > 0;
+    }
+}

backend/app/service/ApprovalService.php

@@ -111,6 +111,22 @@ class ApprovalService
 
             // 判断节点是否完成
             if ($this->isNodeCompleted($order->id, $currentNode->id)) {
+                // 对于或签和单人审批，更新其他审批人的消息卡片
+                if ($currentNode->type === ApprovalNode::TYPE_OR_APPROVE || $currentNode->type === 'approver') {
+                    $approver = User::find($approverId);
+                    $approverName = $approver ? $approver->name : '未知';
+
+                    if ($this->notificationService) {
+                        $this->notificationService->updateMessageCards(
+                            $order->id,
+                            $currentNode->id,
+                            $approverId,
+                            'approved',
+                            $approverName
+                        );
+                    }
+                }
+
                 // 移动到下一节点
                 $nextNodes = $this->getNextNodes($order->flow, $currentNode->order);
 
@@ -178,6 +194,20 @@ class ApprovalService
                 'comment' => $comment,
             ]);
 
+            // 更新其他审批人的消息卡片（拒绝时所有人都需要更新）
+            $approver = User::find($approverId);
+            $approverName = $approver ? $approver->name : '未知';
+
+            if ($this->notificationService && $currentNode) {
+                $this->notificationService->updateMessageCards(
+                    $order->id,
+                    $currentNode->id,
+                    $approverId,
+                    'rejected',
+                    $approverName
+                );
+            }
+
             // 更新状态为已拒绝
             $order->status = ApprovalOrder::STATUS_REJECTED;
             $order->current_nodes = [];
@@ -498,6 +528,9 @@ class ApprovalService
 
             error_log("🔔 通知下一节点审批人: order_id={$order->id}, approverIds=" . json_encode($approverIds));
 
+            // 获取第一个下一节点的 ID（用于消息映射）
+            $nextNodeId = $nextNodes[0]['id'] ?? null;
+
             // 为每个审批人发送通知
             foreach ($approverIds as $approverId) {
                 try {
@@ -511,6 +544,7 @@ class ApprovalService
                             'content' => "**申请标题**: {$order->title}\n**申请人**: {$order->applicant->name}",
                             'url' => $detailUrl,
                             'order_id' => $order->id,
+                            'node_id' => $nextNodeId,  // 添加节点ID用于保存消息映射
                         ]);
                     error_log("✅ 审批人通知成功: approver_id={$approverId}");
                 } catch (\Exception $e) {

backend/app/service/BusinessTripService.php

@@ -318,6 +318,7 @@ class BusinessTripService
                             'content' => $content,
                             'url' => $approvalUrl,
                             'order_id' => $approvalOrder->id,
+                            'node_id' => $node->id,  // 添加节点ID用于保存消息映射
                         ]);
                     error_log("✅ 审批人通知成功: approver_id={$approverId}");
                 } catch (\Exception $e) {

backend/app/service/FeishuNotificationService.php

@@ -119,14 +119,17 @@ class FeishuNotificationService
      *   - content: 申请内容摘要
      *   - url: 详情链接
      *   - order_id: 审批单ID（用于构建审批操作按钮）
+     *   - node_id: 审批节点ID（用于保存消息映射）
      * @return bool
      */
     public function sendApprovalNotification(array $params): bool
     {
         $userId = $params['user_id'] ?? null;
         $applicantId = $params['applicant_id'] ?? null;
+        $orderId = $params['order_id'] ?? null;
+        $nodeId = $params['node_id'] ?? null;
 
-        error_log("📧 sendApprovalNotification 被调用: user_id={$userId}, applicant_id=" . ($applicantId ?? 'null'));
+        error_log("📧 sendApprovalNotification 被调用: user_id={$userId}, applicant_id=" . ($applicantId ?? 'null') . ", order_id={$orderId}, node_id={$nodeId}");
 
         if (!$userId) {
             error_log('❌ sendApprovalNotification: 缺少 user_id');
@@ -157,7 +160,15 @@ class FeishuNotificationService
 
             error_log("📨 发送卡片消息: 不是自审批");
             $card = $this->buildApprovalCard($params, $user->company_id);
-            return $this->sendMessage($feishuUserId, $card);
+            $messageId = $this->sendMessage($feishuUserId, $card);
+
+            if ($messageId && $orderId && $nodeId) {
+                // 保存消息映射
+                \app\model\FeishuMessage::saveMessage($orderId, $nodeId, $userId, $messageId);
+                error_log("💾 保存消息映射: order_id={$orderId}, node_id={$nodeId}, user_id={$userId}, message_id={$messageId}");
+            }
+
+            return $messageId !== false;
         } catch (Exception $e) {
             error_log('❌ sendApprovalNotification 失败: ' . $e->getMessage());
             return false;
@@ -539,26 +550,19 @@ class FeishuNotificationService
 
     /**
      * 发送消息到飞书
+     * @return string|false 返回 message_id 或 false
      */
-    private function sendMessage(string $feishuUserId, array $card): bool
+    private function sendMessage(string $feishuUserId, array $card)
     {
         try {
             $app = $this->getAppConfig();
             $token = $this->getAccessToken();
 
-            $body = [
+            $content = json_encode(['card' => $card]);
-                'receive_id_type' => 'user_id',
-                'receive_id' => $feishuUserId,
-                'msg_type' => 'interactive',
-                'content' => json_encode(['card' => $card]),
-            ];
 
             error_log('📤 发送飞书消息: app_id=' . $app['app_id'] . ', feishu_user_id=' . $feishuUserId);
             error_log('📦 消息卡片: ' . json_encode($card, JSON_UNESCAPED_UNICODE));
 
-            $content = json_encode($card);
-            error_log('📤 发送的content: ' . $content);
-
             $response = HttpClient::httpPost(
                 "https://open.feishu.cn/open-apis/im/v1/messages?receive_id_type=user_id",
                 [
@@ -576,17 +580,108 @@ class FeishuNotificationService
 
             if ($code !== 0) {
                 error_log('❌ 飞书消息发送失败: ' . json_encode($response));
-            } else {
+                return false;
-                error_log('✅ 飞书消息发送成功');
             }
 
-            return $code === 0;
+            $messageId = $response['data']['message_id'] ?? null;
+            if ($messageId) {
+                error_log('✅ 飞书消息发送成功, message_id=' . $messageId);
+                return $messageId;
+            }
+
+            return false;
         } catch (Exception $e) {
             error_log('❌ sendMessage 异常: ' . $e->getMessage());
             return false;
         }
     }
 
+    /**
+     * 更新消息卡片（用于或签/单人审批完成后，更新其他审批人的消息）
+     *
+     * @param int $orderId 审批订单ID
+     * @param int $nodeId 节点ID
+     * @param int $excludeUserId 排除的用户ID（已经操作过的用户）
+     * @param string $status 审批状态 (approved/rejected)
+     * @param string $operatorName 操作人姓名
+     * @return bool
+     */
+    public function updateMessageCards(int $orderId, int $nodeId, int $excludeUserId, string $status, string $operatorName): bool
+    {
+        try {
+            // 获取该节点的所有消息（排除已操作的用户）
+            $messages = \app\model\FeishuMessage::where('order_id', $orderId)
+                ->where('node_id', $nodeId)
+                ->where('user_id', '!=', $excludeUserId)
+                ->where('status', \app\model\FeishuMessage::STATUS_ACTIVE)
+                ->get();
+
+            if ($messages->isEmpty()) {
+                error_log("📭 没有需要更新的消息: order_id={$orderId}, node_id={$nodeId}");
+                return true;
+            }
+
+            $token = $this->getAccessToken();
+            $statusText = $status === 'approved' ? '已通过' : '已拒绝';
+            $statusColor = $status === 'approved' ? 'green' : 'red';
+
+            foreach ($messages as $message) {
+                try {
+                    // 构建更新后的卡片（移除操作按钮）
+                    $updatedCard = [
+                        'config' => [
+                            'wide_screen_mode' => false,
+                        ],
+                        'header' => [
+                            'title' => [
+                                'content' => '📋 审批已完成',
+                                'tag' => 'plain_text',
+                            ],
+                            'template' => $statusColor,
+                        ],
+                        'elements' => [
+                            [
+                                'tag' => 'div',
+                                'text' => [
+                                    'content' => "**操作人**: {$operatorName}\n**操作结果**: {$statusText}\n\n此审批已被其他审批人处理，无需重复操作。",
+                                    'tag' => 'lark_md',
+                                ],
+                            ],
+                        ],
+                    ];
+
+                    $response = HttpClient::httpPost(
+                        "https://open.feishu.cn/open-apis/im/v1/messages/{$message->message_id}/update",
+                        [
+                            'msg_type' => 'interactive',
+                            'content' => json_encode(['card' => $updatedCard]),
+                        ],
+                        [
+                            'Authorization: Bearer ' . $token,
+                        ]
+                    );
+
+                    $code = $response['code'] ?? -1;
+                    if ($code === 0) {
+                        error_log("✅ 消息卡片更新成功: message_id={$message->message_id}");
+                        // 标记消息为已更新
+                        $message->status = \app\model\FeishuMessage::STATUS_UPDATED;
+                        $message->save();
+                    } else {
+                        error_log("❌ 消息卡片更新失败: message_id={$message->message_id}, error=" . json_encode($response));
+                    }
+                } catch (Exception $e) {
+                    error_log("❌ 更新消息卡片异常: message_id={$message->message_id}, error=" . $e->getMessage());
+                }
+            }
+
+            return true;
+        } catch (Exception $e) {
+            error_log('❌ updateMessageCards 异常: ' . $e->getMessage());
+            return false;
+        }
+    }
+
     /**
      * 发送文本消息（用于自审批场景）
      */

backend/migrations/20250228_create_feishu_message_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use support\Db;
+
+return new class
+{
+    public function up(): void
+    {
+        Db::statement('
+            CREATE TABLE IF NOT EXISTS `feishu_message` (
+                `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+                `order_id` bigint unsigned NOT NULL COMMENT \'审批订单ID\',
+                `node_id` bigint unsigned NOT NULL COMMENT \'审批节点ID\',
+                `user_id` bigint unsigned NOT NULL COMMENT \'审批人ID\',
+                `message_id` varchar(64) NOT NULL COMMENT \'飞书消息ID\',
+                `msg_token` varchar(128) DEFAULT NULL COMMENT \'消息Token（用于更新卡片）\',
+                `status` varchar(20) NOT NULL DEFAULT \'active\' COMMENT \'active: 有效, updated: 已更新, deleted: 已删除\',
+                `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+                `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                PRIMARY KEY (`id`),
+                UNIQUE KEY `idx_order_node_user` (`order_id`, `node_id`, `user_id`),
+                KEY `idx_message_id` (`message_id`),
+                KEY `idx_user_id` (`user_id`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT=\'飞书审批消息映射表\'
+        ');
+    }
+
+    public function down(): void
+    {
+        Db::statement('DROP TABLE IF EXISTS `feishu_message`');
+    }
+};

docs/DATABASE_SCHEMA.md

@@ -307,6 +307,30 @@
 
 ---
 
+### 13. feishu_message - 飞书审批消息映射表
+
+用于存储飞书消息与审批订单、节点、用户的映射关系，支持消息卡片更新。
+
+| 字段 | 类型 | 必填 | 默认值 | 说明 |
+|------|------|------|--------|------|
+| id | bigint unsigned | ✓ | AUTO_INCREMENT | 记录ID |
+| order_id | bigint unsigned | ✓ | | 审批订单ID |
+| node_id | bigint unsigned | ✓ | | 审批节点ID |
+| user_id | bigint unsigned | ✓ | | 审批人ID |
+| message_id | varchar(64) | ✓ | | 飞书消息ID |
+| msg_token | varchar(128) | | | 消息Token（用于更新卡片） |
+| status | varchar(20) | ✓ | active | 状态：active=有效，updated=已更新，deleted=已删除 |
+| created_at | timestamp | | CURRENT_TIMESTAMP | 创建时间 |
+| updated_at | timestamp | | CURRENT_TIMESTAMP | 更新时间 |
+
+**索引**:
+- PRIMARY KEY (`id`)
+- UNIQUE KEY `idx_order_node_user` (`order_id`, `node_id`, `user_id`)
+- KEY `idx_message_id` (`message_id`)
+- KEY `idx_user_id` (`user_id`)
+
+---
+
 ## 📊 表关系图
 
 ```