diff --git a/app/Model/OrderInquiry.php b/app/Model/OrderInquiry.php
index 94d69e1..42a76ee 100644
--- a/app/Model/OrderInquiry.php
+++ b/app/Model/OrderInquiry.php
@@ -122,6 +122,17 @@ class OrderInquiry extends Model
         return self::where($params)->count();
     }
 
+    /**
+     * 获取单条，排序
+     * @param array $params
+     * @param array $fields
+     * @return object|null
+     */
+    public static function getOrderOne(array $params, array $fields = ['*']): object|null
+    {
+        return self::where($params)->orderBy('created_at')->first($fields);
+    }
+
     /**
      * 获取医生某一时间段接诊订单分页数据
      * 已结束
diff --git a/app/Services/PatientOrderService.php b/app/Services/PatientOrderService.php
index 329d8a1..f64c9e2 100644
--- a/app/Services/PatientOrderService.php
+++ b/app/Services/PatientOrderService.php
@@ -1343,7 +1343,7 @@ class PatientOrderService extends BaseService
         $params[] = ['inquiry_type','=',$inquiry_type];
         $params[] = ['inquiry_mode','=',1];
         $params[] = ['inquiry_refund_status','=',0];
-        $order_inquiry = OrderInquiry::getOne($params);
+        $order_inquiry = OrderInquiry::getOrderOne($params);
         if (!empty($order_inquiry)) {
             // 1:待支付 2:待分配 3:待接诊 4:已接诊
             if (in_array($order_inquiry['inquiry_status'], [1,2, 3, 4])) {