From 06be1c7ccc7533612e4cc7b0e730080d0dd3d2a1 Mon Sep 17 00:00:00 2001
From: quanwei <419654421@qq.com>
Date: Fri, 16 Jan 2026 11:43:36 +0800
Subject: [PATCH] 商品可以赠送优惠券 商品属性增加团购 入驻商家增加实物和团购选项 团购和实物商户分类分开 增加团购商家页面 后台添加页面增加团购组件

---
 admin/app/common/model/plus/business/chat/Participant.php |   11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/admin/app/common/model/plus/business/chat/Participant.php b/admin/app/common/model/plus/business/chat/Participant.php
index ccf3551..42eee37 100644
--- a/admin/app/common/model/plus/business/chat/Participant.php
+++ b/admin/app/common/model/plus/business/chat/Participant.php
@@ -35,13 +35,12 @@
      * @param int $appId 应用ID
      * @return bool
      */
-    public function addParticipant($conversationId, $userId, $appId = 10001)
+    public function addParticipant($conversationId, $userId)
     {
         // 检查是否已存在
         $existing = $this->where('conversation_id', $conversationId)
             ->where('user_id', $userId)
             ->find();
-        var_dump($existing);
         if ($existing) {
             return true;
         }
@@ -49,14 +48,13 @@
         $data = [
             'conversation_id' => $conversationId,
             'user_id' => $userId,
-            'app_id' => $appId,
+            'app_id' => self::$app_id,
             'is_read' => 0,
             'join_time' => time(),
             'last_read_time' => time(),
             'create_time' => time(),
             'update_time' => time()
         ];
-        
         return $this->save($data);
     }
     
@@ -73,9 +71,8 @@
             ->find();
         
         if ($participant) {
-            $participant->last_read_time = time();
-            $participant->update_time = time();
-            return $participant->save();
+            $data=['last_read_time'=>time()];
+            return $participant->save($data);
         }
         
         return false;

--
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