From 23b84eaf790d1ca32cd374a7275e0f7869798a94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8F=99=E8=BF=B0=E3=80=81=E5=88=AB=E7=A6=BB?=
 <93301500+xushubieli@users.noreply.github.com>
Date: Thu, 27 Mar 2025 20:49:36 +0800
Subject: [PATCH] Update extend.func.php

---
 src/system/extend.func.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/system/extend.func.php b/src/system/extend.func.php
index 6e3cbb58..ff7b2c03 100755
--- a/src/system/extend.func.php
+++ b/src/system/extend.func.php
@@ -38,7 +38,7 @@ function obtaintags($aid, $num = 3)
     }
     return $tags;
 }
-//提取文档多图片[field:body function='obtainimgs(@me,3)'/]3表示调用文档3张图片，则附加字段需添加body字段调用channelid='模型id' addfields='字段1,字段2'
+//提取文档多图片[field:body function='obtainimgs(@me,3)'/]3表示调用文档3张图片，例如：文档模型body字段，列表附加字段添加body，dede:arclist标签调用添加channelid='1' addfields='body'
 if (!function_exists('obtainimgs')) {
     function obtainimgs($string, $num)
     {
@@ -71,7 +71,7 @@ function obtainalt($newalt)
     $newalt = str_ireplace(" /", "", $newalt);
     return $newalt;
 }
-//联动单筛选{dede:php}obtainfilter(模型id,类型,'字段1,字段2');{/dede:php}类型表示前台展现方式对应case值
+//联动单筛选{dede:php}obtainfilter(模型id,类型,'字段1,字段2');{/dede:php}类型表示前台展现方式，对应case值，例如：文档模型style字段radio选项卡类型，列表附加字段类别添加style，标签调用{dede:php}obtainfilter(1,1,'style');{/dede:php}
 function obtainfilter($channelid, $type = 1, $fieldsnamef = '', $defaulttid = 0, $toptid = 0, $loadtype = 'autofield')
 {
     global $tid, $dsql, $id, $aid;