From 65f2dde2aff0e38ae441007feb297f672fdfaa01 Mon Sep 17 00:00:00 2001
From: ZhaoXd-cn <134491370+ZhaoXd-cn@users.noreply.github.com>
Date: Fri, 31 May 2024 22:19:30 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E4=BA=86=E5=9B=BE=E7=89=87?=
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---
 config/preamble.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/preamble.tex b/config/preamble.tex
index def0a1d..6db339f 100644
--- a/config/preamble.tex
+++ b/config/preamble.tex
@@ -5,6 +5,7 @@
 \usepackage{amsmath,amssymb}
   \newcommand{\dd}{\mathrm{d}}
   \newcommand{\RR}{\mathbb{R}}
+  \numberwithin{figure}{section}  % 图片索引按章节编号
 % 参考文献
 \usepackage[style=gb7714-2015,gbpunctin=false]{biblatex}
   \addbibresource{ref.bib}