From 2ec9bafb4eb5f624bca3a729a82bd883a70cf34c Mon Sep 17 00:00:00 2001
From: ZhaiSoul <842607283@qq.com>
Date: Sun, 7 Jun 2020 02:41:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20=E5=9B=A0=E7=BC=93?=
 =?UTF-8?q?=E5=AD=98=E9=94=AE=E5=80=BC=E7=9B=B8=E5=90=8C=E5=AF=BC=E8=87=B4?=
 =?UTF-8?q?=E7=9A=84=E5=BC=80=E5=90=AF=E7=89=88=E5=9D=97=E7=BC=93=E5=AD=98?=
 =?UTF-8?q?=E5=90=8E=E7=89=88=E5=9D=97=E8=A7=84=E5=88=99=E5=A4=B1=E6=95=88?=
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---
 upload/source/class/table/table_forum_forum.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/upload/source/class/table/table_forum_forum.php b/upload/source/class/table/table_forum_forum.php
index 113050e3c..b79c62dab 100644
--- a/upload/source/class/table/table_forum_forum.php
+++ b/upload/source/class/table/table_forum_forum.php
@@ -38,10 +38,10 @@ class table_forum_forum extends discuz_table
 		return DB::fetch_all("SELECT * FROM ".DB::table($this->_table)." WHERE $typesql $statussql $fupsql $limitsql");
 	}
 	public function fetch_info_by_fid($fid) {
-		$data = $this->fetch_cache($fid);
-		if($data === false || !array_key_exists('description', $data)) {
+		$cache_name = $fid . "_with_fields";
+		if(($data = $this->fetch_cache($cache_name)) === false) {
 			$data = DB::fetch_first("SELECT ff.*, f.* FROM %t f LEFT JOIN %t ff ON ff.fid=f.fid WHERE f.fid=%d", array($this->_table, 'forum_forumfield', $fid));
-			$this->store_cache($fid, $data);
+			$this->store_cache($cache_name, $data);
 		}
 		return $data;
 	}
-- 
Gitee