更新

server/app/api/controller/ChatController.php

@@ -10,7 +10,7 @@ use think\facade\Db;
  */
 class ChatController extends BaseApiController
 {
-    public array $notNeedLogin = ['notifyOpen', 'logAvPermission'];
+    public array $notNeedLogin = ['notifyOpen', 'notifyClose', 'logAvPermission'];
 
     /**
      * 上报音视频权限拒绝日志
@@ -55,4 +55,21 @@ class ChatController extends BaseApiController
         ChatNotifyLogic::addNotify($doctorId, $patientId ?: '0', $patientName);
         return $this->success('已通知');
     }
+
+    /**
+     * 患者离开会话页时通知医生（管理后台轮询 + 可与 IM 信令配合）
+     */
+    public function notifyClose()
+    {
+        $doctorId = (int) ($this->request->post('doctor_id') ?: $this->request->post('doctorId'));
+        $patientId = trim((string) ($this->request->post('patient_id') ?: $this->request->post('patientId') ?: ''));
+        $patientName = trim((string) ($this->request->post('patient_name') ?: $this->request->post('patientName') ?: '患者'));
+
+        if ($doctorId <= 0) {
+            return $this->fail('医生ID无效');
+        }
+
+        ChatNotifyLogic::addPatientLeftNotify($doctorId, $patientId ?: '0', $patientName);
+        return $this->success('已通知');
+    }
 }

server/app/api/logic/ChatNotifyLogic.php

@@ -43,6 +43,30 @@ class ChatNotifyLogic extends BaseLogic
         return true;
     }
 
+    /**
+     * 患者离开会话页/诊室时通知医生端（管理后台轮询）
+     */
+    public static function addPatientLeftNotify(int $doctorId, string $patientId, string $patientName): bool
+    {
+        $key = self::CACHE_PREFIX . $doctorId;
+        $item = [
+            'id' => uniqid('', true),
+            'type' => 'patient_left_chat',
+            'doctor_id' => $doctorId,
+            'patient_id' => $patientId,
+            'patient_name' => $patientName,
+            'created_at' => time(),
+        ];
+        $list = Cache::get($key) ?: [];
+        if (!is_array($list)) {
+            $list = [];
+        }
+        array_unshift($list, $item);
+        $list = array_slice($list, 0, self::MAX_PER_DOCTOR);
+        Cache::set($key, $list, self::CACHE_TTL);
+        return true;
+    }
+
     /**
      * 添加面诊结束通知（医生完成接诊后通知对应医助）
      * @param int $assistantId 医助ID (admin_id)