From 580281d6b95483f2e699f15f24f9afb4c6033a0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E5=8D=8E=E6=B8=85?= <18691022700@163.com>
Date: Fri, 5 Sep 2025 16:33:33 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AF=9D=E9=A2=98=E5=88=97=E8=A1=A8=20?=
 =?UTF-8?q?=E5=9B=BE=E7=89=87?=
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---
 application/api/model/Topic.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/api/model/Topic.php b/application/api/model/Topic.php
index cce1b47..a29677b 100644
--- a/application/api/model/Topic.php
+++ b/application/api/model/Topic.php
@@ -44,7 +44,7 @@ class Topic extends Model
         if($list){
             foreach ($list as &$item){
                 $item['content'] = $this->where(['id'=>$item['topic_id']])->value('content');
-                $item['pic'] = $this->where(['id'=>$item['topic_id']])->value('pic');
+                $item['pic'] = $this->where(['id'=>$item['topic_id']])->value('pic') ?? get_system_config_value('web_site').'/data/avatar/head_pic.png';;
                 $item['title'] = $this->where(['id'=>$item['topic_id']])->value('title');
             }
         }