From 9a7e74c7fd69c8378403d6efc920ea3757c7a08a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BF=97=E5=BC=BA?= <357099073@qq.com>
Date: Tue, 20 May 2025 09:17:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Ddetail=E4=B8=8D=E6=98=BE?=
 =?UTF-8?q?=E7=A4=BA=E7=9B=B8=E5=85=B3=E6=8E=A8=E8=8D=90=E5=9B=BE=E7=89=87?=
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---
 app/index/controller/ProgramController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/index/controller/ProgramController.php b/app/index/controller/ProgramController.php
index 50fed17..5e652ee 100644
--- a/app/index/controller/ProgramController.php
+++ b/app/index/controller/ProgramController.php
@@ -131,7 +131,7 @@ class ProgramController extends BaseController
                 'p.id',
                 'p.title',
                 'p.desc',
-                'IF(p.icon IS NULL OR p.icon = "", c.icon, p.icon) as icon'
+                'COALESCE(p.icon, c.icon) as icon'
             ])
             ->order('p.id DESC')
             ->limit(3)