我正在使用特定类在 Latex 中开发文章模板。我在编译时遇到问题，显示 4 个错误。将预定义类与 tex 源文件一起附加。
我很感激任何帮助，提前致谢！主 tex 文件“文件.tex“
\documentclass[templateart,PDF]{templateart}
\usepackage{layout}
\title{Title }
\articletype{Article}
\author{First~Author\inst{1}\email{[email protected]},
Second~Author\inst{2}\email{[email protected]}
}
\shortauthor{F. Author, S. Author}
\institute{\inst{1}
Department of Mathematics, University Full Name, Street, Postal code, City, Country
\inst{2}
Institute of Mathematics, Research Institution, Street, Postal code, City, Country
}
\abstract{abstract abstractabstract abstractabstractabstract abstractabstract abstract abstract abstract abstract abstract abstract
}
\keywords{Keywords}
\msc{XXXXX, YYYYY}
\begin{document}
\maketitle
%\baselinestretch{2}
\vspace{5mm}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section{Section}
\end{document}
cls 文件名为“templateart.cls“：
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{templateart}
\newif\iftemplateart@twocolumns\templateart@twocolumnstrue
\newif\iftemplateart@printpagenumbers\templateart@printpagenumberstrue
\newif\iftemplateart@printlinenumbers\templateart@printlinenumbersfalse
\newif\iftemplateart@printpagerange\templateart@printpagerangetrue
\newif\iftemplateart@printbox\templateart@printboxfalse
\newif\iftemplateart@printabstract\templateart@printabstracttrue
\newif\iftemplateart@printkeywords\templateart@printkeywordstrue
\newif\iftemplateart@printpacs\templateart@printpacstrue
\newif\iftemplateart@printmsc\templateart@printmsctrue
\newif\iftemplateart@final\templateart@finaltrue
\newif\iftemplateart@pdf
\templateart@pdftrue
\pdfoutput=1
\newif\iftemplateart@firstaffiliation
\templateart@firstaffiliationtrue
\newdimen\templateart@tempdimen
\newcount\templateart@tempcount
\def\templateart@journalname{[{\tt templateart}]}
\def\templateart@shortjournalname{[ {\tt templateart}]}
\def\templateart@title{[Put the title here using command {\tt\char`\\title\char"7B text~of~title\char"7D}.]}
\let\templateart@shorttitle=\empty
\def\templateart@author{[Put the names of authors here using command {\tt\char`\\author\char"7B names of authors\char"7D}.]}
\let\templateart@shortauthor=\empty
\def\templateart@articletype{[Put the type of article here using command {\tt\char`\\articletype\char"7B type of article\char"7D}.]}
\def\templateart@year{[Put the year here using command {\tt\char`\\year\char"7B YYYY\char"7D}.]}
\def\templateart@issue{[Put the issue here using command {\tt\char`\\issue\char"7B NN\char"7D}.]}
\def\templateart@institute{[Put the names of institutes here using command {\tt\char`\\institute\char"7B names of institutes\char"7D}.]}
\let\templateart@msc=\empty
\let\templateart@pacs=\empty
\DeclareOption{templateart}{
\def\templateart@journalname{Journal {\bfseries Name}}
\def\templateart@shortjournalname{Journal Nmae}
\def\templateart@type{templateart}
\templateart@twocolumnsfalse
}
\DeclareOption{PDF}{\templateart@pdftrue\pdfoutput=1\relax}
\DeclareOption{DVI}{\templateart@pdffalse\pdfoutput=0\relax}
\ProcessOptions
\iftemplateart@printabstract \templateart@printboxtrue \fi
\iftemplateart@printkeywords \templateart@printboxtrue \fi
\iftemplateart@printpacs \ifx\templateart@pacs\empty \else \templateart@printboxtrue \fi \fi
\iftemplateart@printmsc \ifx\templateart@msc\empty \else \templateart@printboxtrue \fi \fi
\LoadClass[10pt,twoside,pre,nofootinbib,secnumarabic,balancelastpage,superscriptaddress,showpacs,showkeys]{revtex4}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagestyle{myheadings}
\def\contentsname{Contents}
\def\listfigurename{List of Figures}
\def\listtablename{List of Tables}
\def\refname{References}
\def\indexname{Index}
\def\figurename{Figure}
\def\tablename{Table}
\def\partname{Part}
\def\appendixname{Appendix}
\def\abstractname{Abstract}
\renewcommand*\email[1][E-mail: ]{\begingroup\sanitize@url\@email{#1}}%
\chardef\*180
\def\author#1{\expandafter\gdef\csname templateart@author\endcsname{#1}}
\def\shortauthor#1{\expandafter\gdef\csname templateart@shortauthor\endcsname{#1}}
\def\title#1{\expandafter\gdef\csname templateart@title\endcsname{#1}}
\def\shorttitle#1{\expandafter\gdef\csname templateart@shorttitle\endcsname{#1}}
\def\articletype#1{\expandafter\gdef\csname templateart@articletype\endcsname{#1}}
\def\year#1{\expandafter\gdef\csname templateart@year\endcsname{#1}}
\def\issue#1{\expandafter\gdef\csname templateart@issue\endcsname{#1}}
\def\institute#1{\expandafter\gdef\csname templateart@institute\endcsname{#1}}
\def\msc#1{\expandafter\gdef\csname templateart@msc\endcsname{#1}}
\def\pacs#1{\expandafter\gdef\csname templateart@pacs\endcsname{#1}}
\long\def\abstract#1{\expandafter\gdef\csname templateart@abstract\endcsname{#1}}
\def\keywords#1{\expandafter\gdef\csname templateart@keywords\endcsname{#1}
}
\def\firstpage{\setcounter{page}}
\def\lastpage#1{\expandafter\gdef\csname templateart@lastpage\endcsname{#1}}
\def\titleblock@produce{%
\def\thefootnote{\@fnsymbol\c@footnote}%
\begingroup
\null
\vskip-\baselineskip
\vskip-12mm
\vbox to0pt{\vskip-12mm
}
\vskip-\baselineskip
\vbox to0pt{\vskip19mm \vskip\textheight
}
\vskip-\baselineskip
%% Top Header:
\vbox to0pt{\vskip-5mm \fontsize{7pt}{8.4pt}\selectfont
\templateart@shortjournalname\\
\footnotesize{v. xx no. xx, }\iftemplateart@printpagerange\;\thepage-\templateart@lastpage\fi , (2022)\\
doi:00.0000/00000000000000\\
\templatearthref[templateart@color]{https://www.website.com/journals}{https://www.website.com/journals}%
}
\vskip0.5mm
%%line at the header
\leftline{\hskip-2mm\color{templateart@color}\vrule width\@rulewidth height.5pt}
%\vskip2pt
%% Journal Logo:
\pretitle{
\begin{flushright}
\vskip -5.2em
\includegraphics[width=30mm]{picture.jpg}
% \hspace{0.3em} \qquad\\
\end{flushright}
}
\vskip -1.2em
\hspace{5.35in}\scriptsize{This is a Logo}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newdimen\@rulewidth
\@rulewidth=\textwidth
\advance\@rulewidth by4mm
\vskip2.5mm
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{flushleft}
\sloppy\fontsize{19pt}{22.8pt}\selectfont\color{templateart@color}\textbf{\templateart@title}
\end{flushleft}
\vskip-\baselineskip
\vskip6mm
\begin{flushright}
\fontsize{9pt}{8pt}\selectfont\textbf{\templateart@articletype}
\end{flushright}%
\vskip-\baselineskip
\leftline{\hskip-2mm\color{templateart@color}\vrule width\@rulewidth height.5pt}
\vskip-1.5\baselineskip
\vskip2mm
\null
\begin{flushleft}
\def\inst##1{$^\text{##1}$}%
\def\email##1{\footnote{E-mail: ##1}}%
\fontsize{10pt}{12pt}\selectfont\textbf{\templateart@author}
\end{flushleft}
\null
\vskip-2.5\baselineskip
\vskip2mm
\null
\begin{flushleft}
$\null$%
\def\inst##1{\parindent=10pt%
\iftemplateart@firstaffiliation%
\vskip-\baselineskip
\templateart@firstaffiliationfalse
\else
\vskip2mm
\fi%
$\null$\llap{\hbox to\parindent{##1\hss}}\ignorespaces}%
\fontsize{8pt}{9.5pt}\selectfont\color{grey}%
\vskip-1\baselineskip\indent$\null$\templateart@institute
\end{flushleft}
\vskip-1.5\baselineskip
\vskip10mm
\iftemplateart@printbox%
\vskip-\baselineskip
\vskip1.5mm
\leftline{\hskip-2mm\color{templateart@color}\vrule width\@rulewidth height.5pt}
\vskip-.5pt
\fontsize{8pt}{10pt}\selectfont
\settowidth\templateart@tempdimen{\textbf{MSC:}\kern.5em}%
\iftemplateart@printabstract%
\settowidth\templateart@tempdimen{\textbf{Abstract:}\kern.5em}%
\fi%
\iftemplateart@printkeywords%
\settowidth\templateart@tempdimen{\textbf{Keywords:}\kern.5em}%
\fi%
\iftemplateart@printpacs%
\ifx\templateart@pacs\empty%
\else%
\settowidth\templateart@tempdimen{\textbf{PACS (2008):}\kern.5em}%
\fi%
\fi%
%abstract box:
\leftline{%
\hskip-2mm\colorbox{abs}{%
\hskip1mm\vbox{%
\iftemplateart@printabstract%
\vskip2.6mm\hangindent\templateart@tempdimen
\fontsize{8pt}{10pt}\selectfont
$\null$\rlap{\textbf{Abstract:}}\kern\templateart@tempdimen%
\selectfont\templateart@abstract
\vskip1mm
\fi%
\iftemplateart@printmsc%
\ifx\templateart@msc\empty\else
\vskip1mm\hangindent\templateart@tempdimen
\fontsize{8pt}{10pt}\selectfont
$\null$\rlap{\textbf{MSC:}}\kern\templateart@tempdimen%
\selectfont\templateart@msc
\vskip1mm
\fi%
\fi%
\iftemplateart@printpacs%
\ifx\templateart@pacs\empty\else
\vskip1mm\hangindent\templateart@tempdimen
\fontsize{8pt}{10pt}\selectfont
$\null$\rlap{\textbf{PACS (2008):}}\kern\templateart@tempdimen%
\selectfont\templateart@pacs
\vskip1mm
\fi%
\fi%
\iftemplateart@printkeywords%
\vskip1mm\hangindent\templateart@tempdimen
\fontsize{8pt}{10pt}\selectfont
$\null$\rlap{\textbf{Keywords:}}\kern\templateart@tempdimen%
\selectfont\templateart@keywords\\[1mm]%
\vskip1mm
\fi%
\vskip1.6mm
}%
\hskip1mm}%
}%
\fi%
\vskip-2mm
\leftline{\hskip-2mm\color{templateart@color}\vrule width\@rulewidth height.5pt}
\vskip10mm
\endgroup
\gdef\thefootnote{\@arabic\c@footnote}
\global\c@footnote=0
}%
\def\@hangfrom@section#1#2#3{\@hangfrom{#1#2}{#3}}%
\def\section{\@startsection{section}{1}{\z@}{19\p@}{12\p@}
{\noindent\fontsize{15pt}{17pt} \bfseries \selectfont$\null$\color{templateart@color}}}
\def\subsection{\@startsection{subsection}{2}{\z@}{14\p@}{8\p@}
{\noindent\fontsize{12\p@}{14\p@} \bfseries \selectfont$\null$\color{templateart@color}}}
\def\subsubsection{\@startsection {subsubsection}{3}{\z@}{8\p@}{4\p@}
{\noindent\fontsize{10pt}{12pt} \bfseries \selectfont$\null$\color{templateart@color}}}
\def\paragraph{\@startsection{paragraph}{4}{\z@}{12\p@}{2\p@}
{\noindent\fontsize{9pt}{12pt} \bfseries \itshape \selectfont$\null$\color{templateart@color}}}
\def\subparagraph{\@startsection{subparagraph}{5}{\z@}{6\p@}{\z@}%
{\normalfont\normalsize\bfseries}}
\c@tocdepth=1
\c@secnumdepth=3
\def\footnoterule{\kern-7.5mm {\color{templateart@color}\hbox{\hskip-2mm\vrule width79.8mm height.5pt}}\kern2mm}
\renewcommand\@makefntext[1]{\parindent0\p@\relax\indent%
\rmfamily\it\fontsize{9}{10.8}\selectfont%
\@makefnmark\enspace#1}
\def\@fnsymbol#1{\ensuremath{\ifcase#1\or *\or \dagger\or \ddagger\or
\mathsection\or \mathparagraph\or \|\or **\or \dagger\dagger
\or \ddagger\ddagger \else\@ctrerr\fi}}
\def\thefootnote{\@arabic\c@footnote}
\footnotesep=2mm
\gdef\@reinserts{%
\ifvoid\footins\else\insert\footins{\unvbox\footins}\fi
\ifvbox\@kludgeins\insert\@kludgeins
{\unvbox\@kludgeins}\fi
}
\def\thetable{\@arabic\c@table}
\abovecaptionskip=5.5mm
\belowcaptionskip2mm
\long\def\@makecaption#1#2{%
\par
\vskip\abovecaptionskip
\begingroup
\small\rmfamily
\sbox\@tempboxa{%
\let\\\heading@cr
\fontsize{9pt}{8.4pt} \bfseries \selectfont%
\settowidth\templateart@tempdimen{#1.\enspace}%
\hangindent\templateart@tempdimen{\color{templateart@color}#1.\enspace}%
\fontsize{7pt}{8.4pt} \selectfont%
#2\par
}%
\@ifdim{\wd\@tempboxa >\hsize}{%
\begingroup
\samepage
\flushing
\let\footnote\@footnotemark@gobble
\fontsize{9pt}{8.4pt} \selectfont%
\settowidth\templateart@tempdimen{#1.\enspace}%
\hangindent\templateart@tempdimen{\color{templateart@color}#1.\enspace}%
\fontsize{7pt}{8.4pt}\selectfont%
#2\par
\endgroup
}{%
\global \@minipagefalse
\hb@xt@\hsize{\unhbox\@tempboxa\hfil}%
}%
\endgroup
\vskip\belowcaptionskip
}%
\renewenvironment{widetext@grid}{%
\par\ignorespaces
\setbox\widetext@top\vbox{%
\vskip10\p@
\hb@xt@\hsize{%
\leaders\hrule\hfil
\vrule\@height6\p@
}%
\vskip6\p@
}%
\setbox\widetext@bot\hb@xt@\hsize{%
\vrule\@depth6\p@
\leaders\hrule\hfil
}%
\onecolumngrid
\dimen@\ht\widetext@top\advance\dimen@\dp\widetext@top
\cleaders\box\widetext@top\vskip\dimen@
\let\set@footnotewidth\set@footnotewidth@ii
}{%
\vskip6\p@
\setbox\widetext@bot\vbox{%
\hb@xt@\hsize{\hfil\box\widetext@bot}%
\vskip10\p@
}%
\dimen@\ht\widetext@bot\advance\dimen@\dp\widetext@bot
\cleaders\box\widetext@bot\vskip\dimen@
\twocolumngrid\global\@ignoretrue
\@endpetrue
}%
\def\bibfont{\normalsize}
\def\bibsection{%
\def\section{\@startsection{section}{1}{\z@}{5.5mm}{5mm}
{\noindent\fontsize{11pt}{11pt}\selectfont$\null$\color{templateart@color}\vskip6mm \hbox{\hskip-2mm\color{templateart@color}\vrule width79.8mm height.5pt}\vskip-10mm }}
\let\@hangfroms@section\@hang@froms
\section*{\refname}%
\iftemplateart@twocolumns
\else
\vskip-\baselineskip
\vskip4mm
\null
\fi
\@nobreaktrue
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\tiny{\fontsize{5pt}{6pt}\selectfont}
\def\scriptsize{\fontsize{6pt}{7pt}\selectfont}
\def\footnotesize{\fontsize{7pt}{8pt}\selectfont}
\def\small{\fontsize{8pt}{10pt}\selectfont}
\def\normalsize{\fontsize{9pt}{18pt}\selectfont}
\def\large{\fontsize{10pt}{12pt}\selectfont}
\def\Large{\fontsize{12pt}{14pt}\selectfont}
\def\LARGE{\fontsize{15pt}{16pt}\selectfont}
\def\huge{\fontsize{17pt}{20pt}\selectfont}
\def\Huge{\fontsize{20pt}{24pt}\selectfont}
\def\*{$\bullet$ \relax}
\RequirePackage{amsmath}
\abovedisplayskip=16ptplus4ptminus8pt
\abovedisplayshortskip=1ptplus4pt
\belowdisplayskip=16ptplus4ptminus8pt
\belowdisplayshortskip=8ptplus6ptminus5pt
\RequirePackage{amsthm, amscd, amsfonts, amssymb}
\newtheoremstyle{itstyle}
{16pt plus6pt}
{16pt plus6pt}
{\rmfamily\it\fontsize{9}{11}\selectfont}
{0pt}
{\fontsize{10}{11} \bfseries \selectfont\color{templateart@color}$\null$}
{\newline\nobreak}
{0pt}
{\indent#1\hbox{ }#2\thmnote{\hbox{ }(#3)}. \ }
\newtheoremstyle{rmstyle}
{16pt plus6pt}
{16pt plus6pt}
{\rmfamily\fontsize{9}{11}\selectfont}
{0pt}
{\fontsize{10}{11}\bfseries \selectfont\color{templateart@color}$\null$}
{\newline\nobreak}
{0pt}
{\indent#1\hbox{ }#2\thmnote{\hbox{ }(#3)}. \ }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\theoremstyle{itstyle}
\newtheorem{theorem}{Theorem}[section]
\newtheorem{lemma}{Lemma}[section]
\newtheorem{proposition}{Proposition}[section]
\newtheorem{claim}{Claim}[section]
\newtheorem{fact}{Fact}[section]
\newtheorem{corollary}{Corollary}[section]
\newtheorem{assumption}{Assumption}[section] %???
\newtheorem{algoritheorem}{Algoritheorem}[section] %???
\theoremstyle{rmstyle}
\newtheorem{remark}{Remark}[section]
\newtheorem{example}{Example}[section]
\newtheorem{question}{Question}[section]
\newtheorem{problem}{Problem}[section]
\newtheorem{definition}{Definition}[section]
\newtheorem{axiom}{Axiom}[section] %???
\def\proofname{{\fontsize{10}{11}\selectfont\color{templateart@color}$\null$Proof. \ }}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\iftemplateart@pdf
\RequirePackage[pdftex]{graphicx}
\else
\RequirePackage[dvips]{graphicx}
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\RequirePackage{color}
\definecolor{templateart@color}{rgb}{1,0,0}
\definecolor{abs}{rgb}{1,.9,.9}
\definecolor{grey}{rgb}{.3,.3,.3}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\templateart{templateart}
\ifx\templateart@type\templateart
\definecolor{abs}{rgb}{1,.9,.9}
\definecolor{grey}{rgb}{.3,.3,.3}
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\iftemplateart@pdf
\iftemplateart@final
\RequirePackage[pdftex,colorlinks=true,citecolor=blue,linkcolor=blue,final]{hyperref}
\else
\RequirePackage[pdftex,colorlinks=true,citecolor=blue,linkcolor=blue,draft]{hyperref}
\fi
\else
\iftemplateart@final
\RequirePackage[ps2pdf,colorlinks=true,citecolor=blue,linkcolor=blue,final]{hyperref}
\else
\RequirePackage[ps2pdf,colorlinks=true,citecolor=blue,linkcolor=blue,draft]{hyperref}
\fi
\fi
\usepackage{hypernat}
%%%
%\usepackage[colorlinks = true,
% linkcolor = blue,
% urlcolor = blue,
% citecolor = blue,
% anchorcolor = blue]{hyperref}
\newcommand{\templatearthref}[3][blue]{\href{#2}{\color{#1}{#3}}}%
%%%
\paperwidth=210mm
\paperheight=277mm
\iftemplateart@pdf
\pdfpagewidth=\paperwidth
\pdfpageheight=\paperheight
\fi
\textwidth=159.95mm
\textheight=222.5mm
\newdimen\templateart@textwidth
\templateart@textwidth=\textwidth
\hoffset=-1in
\advance\hoffset by.5\paperwidth
\advance\hoffset by-.5\textwidth
\voffset=-1in
\advance\voffset by.5\paperheight
\advance\voffset by-.5\textheight
\advance\voffset by-15mm
\evensidemargin=0mm
\oddsidemargin=0mm
\topmargin=0pt
\headheight=40pt
\headsep=0pt
\marginparsep=0pt
\marginparwidth=0pt
\marginparpush=0pt
\parindent=0pt
\baselineskip=12pt
\footskip=30pt
\def\templateart@linenumbers{}
\def\templateart@titlehead{\vbox to40pt{\hsize=.5\templateart@textwidth \advance\hsize by.5\columnsep
\templateart@linenumbers%
}}
\def\templateart@oddhead{\vbox to40pt{%
\iftemplateart@twocolumns
\hsize=.5\templateart@textwidth
\advance\hsize by.5\columnsep
\else
\hsize=\templateart@textwidth
\fi
\templateart@linenumbers%
\def\email##1{}\def\inst##1{}%
\vbox to20pt{%
\raggedright%
\fontsize{7pt}{8.4pt}\selectfont\color{grey}%
\ifx\templateart@shortauthor\empty%
\templateart@author%
\else%
\templateart@shortauthor%
\fi%
\vss%
}%
\hbox to\templateart@textwidth{\hskip-2mm\color{templateart@color}\vrule width\textwidth height.5pt\hss}%
\vskip1mm
\hskip.5\templateart@textwidth\hbox to.5\templateart@textwidth{\hskip.5\columnsep\color{white}\vrule width\textwidth height2.962mm\hss}%
\vss%
}}
\def\templateart@evenhead{\vbox to40pt{\hsize=\templateart@textwidth
\templateart@linenumbers%
\def\email##1{}\def\inst##1{}%
\vbox to20pt{%
\raggedleft%
\fontsize{7pt}{8.4pt}\selectfont\color{grey}%
\ifx\templateart@shorttitle\empty%
\templateart@title%
\else%
\templateart@shorttitle%
\fi%
\vss%
}%
\hbox to\templateart@textwidth{\hss\color{templateart@color}\vrule width\textwidth height.5pt\hskip 0mm}%
\vskip1mm
\hbox to.5\templateart@textwidth{\hss\color{white}\vrule width\textwidth height2.962mm\hskip.5\columnsep}%
\vss%
}}
\def\templateart@oddfoot{\iftemplateart@printpagenumbers%
\hfill\rlap{\hskip.7cm{\colorbox{white}{\hbox to1.7cm{%
\hss\usefont{T1}{square721exeu}{m}{n}\fontsize{7pt}{8.4pt}\selectfont\color{black}\thepage\hss}}}}%
\fi}
\def\templateart@evenfoot{\iftemplateart@printpagenumbers%
\llap{{\colorbox{white}{\hbox to1.7cm{%
\hss\fontsize{7pt}{8.4pt}\selectfont\color{black}\thepage\hss}}\hskip.7cm}}%
\fi}
\def\ps@myheadings{
\let\@oddhead=\templateart@oddhead
\let\@oddfoot=\templateart@oddfoot
\let\@evenhead=\templateart@evenhead
\let\@evenfoot=\templateart@evenfoot
}
\def\ps@titlepage{
\let\@oddhead=\templateart@titlehead
\let\@oddfoot=\templateart@oddfoot
\let\@evenhead=\templateart@titlehead
\let\@evenfoot=\templateart@evenfoot
}
\ps@myheadings
\AtBeginDocument{%
\renewcommand{\familydefault}{\rmdefault}
\fontfamily{\familydefault}
\thispagestyle{titlepage}
\def\templateart@lastpage{{\color{red}[Compile the document one more time to update number of the last page!]}}
\newread\templateart
\openin\templateart=\jobname.templateart
\ifeof\templateart \else\input\jobname.templateart \fi
\newwrite\templateart
\immediate\openout\templateart=\jobname.templateart
\rm\normalsize
}
\AtEndDocument{
\immediate\write\templateart{\string\lastpage{\thepage}}
\immediate\closeout\templateart
}
\endinput
我修改了班级名称 *使用 Overleaf 可以轻松通过将两个文件与图片一起上传来进行编译