%%
%% This is file `nuebechelor.cls'.
%%
%% Copyright (C) 2022 by Chaopeng GUO <guochaopeng@swc.neu.edu.cn>
%% 
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3a
%% of this license or (at your option) any later version.
%% The latest version of this license is in:
%% 
%% http://www.latex-project.org/lppl.txt
%% 
%% and version 1.3a or later is part of all distributions of LaTeX
%% version 2004/10/01 or later.
%% 
%% Any Suggestions : Chaopeng Guo <guochaopeng@swc.neu.edu.cn>
%% 
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesClass{neubechelor}[2022/11/22 v0.1 Northeastern University Bechelor Thesis Template]
% \newif\ifisanon\isanonfalse
% \DeclareOption{anon}{\isanontrue}
% \newif\ifisen\isenfalse
% \DeclareOption{en}{\isentrue}

\newif\if@mylangpackage@english
\@mylangpackage@englishfalse % 默认设置为false

% 检查是否传递了'en'选项
\DeclareOption{en}{
    \@mylangpackage@englishtrue % 设置为true
}

\ProcessOptions\relax
\LoadClass[a4paper,cs4size,openright,oneside]{ctexbook}

% Set Geometry
\RequirePackage[includeheadfoot]{geometry}
\RequirePackage{geometry}
\RequirePackage{setspace}
\geometry{a4paper,left=2.5cm, right=2.5cm, top=1.5cm, bottom=2cm}
\geometry{headsep=0.5cm,footskip=1cm}


% Font Style Settings
\setmainfont{Times New Roman}
\setsansfont{Arial}
\setmonofont{Courier New}
\setCJKmainfont[BoldFont=华文中宋,ItalicFont=楷体]{宋体}
\setCJKsansfont{黑体} % Hei
\setCJKmonofont{仿宋} % Fangsong
\setCJKfamilyfont{song}{宋体}
\setCJKfamilyfont{hei}{黑体}
\setCJKfamilyfont{fs}{仿宋} % fang-song
\setCJKfamilyfont{kai}{楷体} % Kai
\newcommand{\cusong}{\bfseries}
\newcommand{\song}{\CJKfamily{song}} % 宋体
\newcommand{\fs}{\CJKfamily{fs}}
\newcommand{\kai}{\CJKfamily{kai}}
\newcommand{\hei}{\CJKfamily{hei}}
%% Font Size Settings
\newcommand{\chuhao}{\zihao{0}}
\newcommand{\xiaochu}{\zihao{-0}}
\newcommand{\yihao}{\zihao{1}}
\newcommand{\xiaoyi}{\zihao{-1}}
\newcommand{\erhao}{\zihao{2}}
\newcommand{\xiaoer}{\zihao{-2}}
\newcommand{\sanhao}{\zihao{3}}
\newcommand{\xiaosan}{\zihao{-3}}
\newcommand{\sihao}{\zihao{4}}
\newcommand{\xiaosi}{\zihao{-4}}
\newcommand{\wuhao}{\zihao{5}}
\newcommand{\xiaowu}{\zihao{-5}}
\newcommand{\liuhao}{\zihao{6}}
\newcommand{\xiaoliu}{\zihao{-6}}
\newcommand{\qihao}{\zihao{7}}
\newcommand{\bahao}{\zihao{8}}



% Define Variables

\newcommand\studentid[1]{\renewcommand\@studentid{#1}}
\newcommand\@studentid{}
\newcommand\serialno[1]{\renewcommand\@serialno{#1}}
\newcommand\@serialno{}
\newcommand\zhtitle[1]{\renewcommand\@zhtitle{#1}}
\newcommand\@zhtitle{}
\newcommand\entitle[1]{\renewcommand\@entitle{#1}}
\newcommand\@entitle{}
\newcommand\zhauthor[1]{\renewcommand\@zhauthor{#1}}
\newcommand\@zhauthor{}
\newcommand\enauthor[1]{\renewcommand\@enauthor{#1}}
\newcommand\@enauthor{}
\newcommand\zhsupervisor[1]{\renewcommand\@zhsupervisor{#1}}
\newcommand\@zhsupervisor{}
\newcommand\zhsupervisortitle[1]{\renewcommand\@zhsupervisortitle{#1}}
\newcommand\@zhsupervisortitle{}
\newcommand\zhsupervisortwo[1]{\renewcommand\@zhsupervisortwo{#1}}
\newcommand\@zhsupervisortwo{}
\newcommand\zhsupervisortwotitle[1]{\renewcommand\@zhsupervisortwotitle{#1}}
\newcommand\@zhsupervisortwotitle{}
\newcommand\campusname[1]{\renewcommand\@campusname{#1}}
\newcommand\@campusname{}
\newcommand\zhmajor[1]{\renewcommand\@zhmajor{#1}}
\newcommand\@zhmajor{}

\newcommand\zhthesisdate[1]{\renewcommand\@zhthesisdate{#1}}
\newcommand\@zhthesisdate{}
\newcommand\enthesisdate[1]{\renewcommand\@enthesisdate{#1}}
\newcommand\@enthesisdate{}
\newcommand\ensupervisor[1]{\renewcommand\@ensupervisor{#1}}
\newcommand\@ensupervisor{}
\newcommand\ensupervisortwo[1]{\renewcommand\@ensupervisortwo{#1}}
\newcommand\@ensupervisortwo{}
\newcommand\encampusname[1]{\renewcommand\@encampusname{#1}}
\newcommand\@encampusname{}
\newcommand\enmajor[1]{\renewcommand\@enmajor{#1}}
\newcommand\@enmajor{}



% Document Organization Settings 
\RequirePackage[center]{titlesec}

\linespread{1.55}
%% Document Structure Settings: Headers and Footers
\RequirePackage{fancyhdr}
\renewcommand{\chaptermark}[1]{\markboth{#1}{}}
\fancypagestyle{plain}{}

% for declaration page 
\fancypagestyle{frontmatternohead}{%
    \fancyhf{}
    \fancyfoot[C]{\xiaowu -\thepage- }
    \setlength{\parskip}{0pt}
    \renewcommand{\headrulewidth}{0pt}}

\fancypagestyle{declaration}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
        \fancyhead[R] {\wuhao Declaration}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
        \fancyhead[R] {\wuhao \song 郑重声明}
    \fi
    \fancyfoot[C]{~}
    \titleformat{\chapter}[hang]{\center \erhao \song}{~}{1em}{}
    \titlespacing{\chapter}{0pt}{*1}{1cm}
    \if@mylangpackage@english
        \linespread{1.4375}
    \else
        \linespread{1.625}
    \fi
    \titlespacing*{name=\chapter,numberless}{0pt}{-0.5cm}{0.5\baselineskip}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}


\fancypagestyle{zhabstract}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
        \fancyhead[R] {\wuhao \song 摘\quad 要}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
        \fancyhead[R] {\wuhao \song 摘\quad 要}
        \setcounter{page}{1}
    \fi
    \fancyfoot[C]{\xiaowu -\thepage- }
    \titleformat{\chapter}[hang]{\centering \xiaoer \hei}{~}{0}{\xiaoer \hei}
    \linespread{1.625}
    \titlespacing*{name=\chapter,numberless}{0pt}{-0.625cm}{0.525ex}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}

\fancypagestyle{enabstract}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
        \fancyhead[R] {\wuhao Abstract }
        \setcounter{page}{1}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
        \fancyhead[R] {\wuhao Abstract }
    \fi
    \fancyfoot[C]{\xiaowu -\thepage-  }
    \linespread{1.4375}
    \setlength{\parskip}{0pt}
    \titleformat{\chapter}[hang]{\centering \xiaoer \bfseries }{~}{}{}
    \titlespacing*{\chapter}{0pt}{-0.625cm}{0.625ex}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}

\fancypagestyle{tableofcontents}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
        \fancyhead[R] {\wuhao \song Content}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
        \fancyhead[R] {\wuhao \song 目\quad 录}
    \fi
    \fancyfoot[C]{\xiaowu -\thepage- }
    \if@mylangpackage@english
        \linespread{1.4375}
    \else
        \linespread{1.625}
    \fi
    \setlength{\parskip}{0pt}
    \titleformat{\chapter}[hang]{\center \xiaoer \hei}{~}{1em}{}
    \titlespacing*{\chapter}{0pt}{*1}{0cm}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}

\fancypagestyle{mainbody}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
    \fi
    \fancyhead[R] {\wuhao \song \thechapter\hspace{1em}\leftmark}
    \fancyfoot[C]{\xiaowu -\thepage-}
    \if@mylangpackage@english
        \linespread{1.4375}
    \else
        \linespread{1.625}
    \fi
    \linespread{1.625}
    \setlength{\parskip}{0pt}
    \titleformat{\chapter}[hang]{\centering \xiaoer \hei}{\thechapter }{1em}{\hei}
    \titlespacing*{\chapter}{0pt}{-0.625cm}{0.625ex}
    \titleformat{\section}[hang]{\sihao \hei}{\thesection}{1em}{\sihao \hei}
    \titlespacing*{\section}{0pt}{0.5ex}{0.5ex}
    \titleformat{\subsection}[hang]{\xiaosi \hei}{\thesubsection}{1em}{\xiaosi \hei}
    \titlespacing*{\subsection}{0pt}{0ex}{0ex}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}

\fancypagestyle{refmatternochapter}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
        \fancyhead[R] {\xiaowu \song References}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
        \fancyhead[R] {\xiaowu \song 参考文献 }
    \fi
    \fancyfoot[C]{\xiaowu -\thepage-}
    \if@mylangpackage@english
        \linespread{1.4375}
    \else
        \linespread{1.625}
    \fi
    \setlength{\parskip}{0pt}
    \titleformat{\chapter}[hang]{\centering \xiaoer \hei}{~}{}{}
    \titlespacing*{\chapter}{0pt}{-0.625cm}{0.625ex}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}


\fancypagestyle{backmatternochapter}{%
    \if@mylangpackage@english
        \fancyhead[L] {\wuhao Northeastern University Graduation Design (Thesis)}
    \else
        \fancyhead[L] {\wuhao \song 东北大学本科生毕业设计（论文）}
    \fi
    \fancyhead[R] {\xiaowu \song \leftmark }
    \fancyfoot[C]{\xiaowu -\thepage-}
    \if@mylangpackage@english
        \linespread{1.4375}
    \else
        \linespread{1.625}
    \fi
    \setlength{\parskip}{0pt}
    \titleformat{\chapter}[hang]{\centering \xiaoer \hei}{~}{}{}
    \titlespacing*{\chapter}{0pt}{-0.625cm}{0.625ex}
    \xiaosi
    \renewcommand{\headrulewidth}{0.5pt}}

\renewcommand\frontmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagenumbering{Roman}
    \pagestyle{frontmatternohead}}

\newcommand\lastmatter{%
    \if@openright\clearpage\else\cleardoublepage\fi
    \@mainmatterfalse
    \pagestyle{empty}}

\newcommand\declarationmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{declaration}}

\newcommand\zhabstractmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{zhabstract}}

\newcommand\enabstractmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{enabstract}}

\newcommand\tableofcontentsmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{tableofcontents}}

\renewcommand\mainmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmattertrue
    \pagenumbering{arabic}
    \pagestyle{mainbody}}


\newcommand\refmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{refmatternochapter}}

\renewcommand\backmatter{%
    \if@openright\cleardoublepage\else\clearpage\fi
    \@mainmatterfalse
    \pagestyle{backmatternochapter}}


%% Setting for the empty page after the chapters with odd end
\renewcommand\cleardoublepage{\clearpage\if@openright \ifodd\c@page\else
            \newpage{}
            \thispagestyle{empty}
            \vspace*{\fill}
            \begin{center}
            \end{center}
            \vspace*{\fill}
            \clearpage\fi\fi}



\RequirePackage{graphicx}
\RequirePackage[config]{subfig}
\RequirePackage{float}
\RequirePackage{array}
\RequirePackage{longtable}
\RequirePackage{booktabs}
\RequirePackage{multirow}
\RequirePackage{tabularx}
\RequirePackage{enumitem}
%\RequirePackage{enumerate}
\RequirePackage{tikz}
\RequirePackage{xcolor}
\RequirePackage{amsmath,amssymb}
\RequirePackage[Symbolsmallscale]{upgreek}
\interdisplaylinepenalty=2500
\RequirePackage{bm}
\RequirePackage[amsmath,thmmarks,hyperref]{ntheorem}
\RequirePackage{zhnumber}
\RequirePackage{indentfirst}
\RequirePackage{xunicode-addon}
\RequirePackage{cite}
\RequirePackage{multicol}
\RequirePackage{makecell}
\newcommand{\entry}[3]{\multicolumn{#1}{l}{\underline{\hbox to #2{\hfil#3\hfil}}}}

% Define Contents of Table
\RequirePackage{titletoc}
\CTEXsetup[name={,}, number=\arabic{chapter}]{chapter}

\titlecontents{chapter}[0cm]{\bf}{\contentslabel{0cm}\hspace*{0.1cm} \hspace*{0.1cm}}%
{}{\titlerule*[0.4pc]{$\cdot$}\contentspage}%

\titlecontents{section}[4em]{\bf}%
{\contentslabel{2em}}%
{}%
{\titlerule*[0.4pc]{$\cdots$}\contentspage}

\titlecontents{subsection}[6.5em]{}%
{\contentslabel{2.5em}}%
{}%
{\titlerule*[0.4pc]{$\cdots$}\contentspage}

\if@mylangpackage@english
    \renewcommand{\maketitle}{
        \newpage
        \thispagestyle{empty}
        \begin{tikzpicture}[remember picture,overlay]
            \node at (current page.center) {
                \includegraphics[width=21cm, height=29.7cm]{Figures/neucover}
            };
        \end{tikzpicture}

        \vspace{13.5cm}
        \hspace{0.9cm}
        \xiaosan
        \begin{tabular}{lp{10cm}}
            \xiaosan
            \makebox[3.5cm][s]{论文题目:} & \@zhtitle                             \\[3mm]
            \makebox[3.5cm][s]{学院名称:} & \@campusname                          \\[3mm]
            \makebox[3.5cm][s]{专业名称:} & \@zhmajor                             \\[3mm]
            \makebox[3.5cm][s]{学生姓名:} & \@zhauthor                            \\[3mm]
            \makebox[3.5cm][s]{指导老师:} & \@zhsupervisor\quad \@zhsupervisortwo \\
        \end{tabular}

        \newpage
        \thispagestyle{empty}

        ~

        \newpage
        \thispagestyle{empty}

        \vspace*{20mm}
        \begin{center}
            \hei \erhao \@zhtitle
        \end{center}

        \vspace{60mm}
        \begin{center}
            \xiaosan
            \begin{tabular}{p{3.5cm}l}
                \xiaosan
                作者姓名:   & \@zhauthor        \\
                校内指导老师: & \@zhsupervisor    \\
                校外指导老师: & \@zhsupervisortwo \\
                单位名称:   & \@campusname      \\
                专业名称:   & \@zhmajor         \\
            \end{tabular}
        \end{center}

        \vspace{45mm}
        \begin{center}
            {\sihao \song 东\ 北\ 大\ 学}

            {\sihao \song \@zhthesisdate}
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~

        \newpage
        \thispagestyle{empty}

        \vspace*{20mm}
        \begin{center}
            \hei \erhao \@entitle
        \end{center}

        \vspace{60mm}
        \begin{center}
            \xiaosan
            \begin{tabular}{p{5cm}l}
                \xiaosan
                Author:                & \@enauthor        \\
                Supervisor:            & \@ensupervisor    \\
                Enterprise Supervisor: & \@ensupervisortwo \\
                Coolege:               & \@encampusname    \\
                Major:                 & \@enmajor         \\
            \end{tabular}
        \end{center}

        \vspace{45mm}
        \begin{center}
            {\sihao Northeastern University}

            {\sihao \song \@enthesisdate}
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~

        \newpage
        \thispagestyle{empty}

        \vspace*{20mm}
        \begin{center}
            \hei \erhao \@zhtitle
        \end{center}

        \vspace{60mm}
        \begin{center}
            \xiaosan
            \begin{tabular}{p{3.5cm}l}
                \xiaosan
                作者姓名:   & \@zhauthor        \\
                校内指导老师: & \@zhsupervisor    \\
                校外指导老师: & \@zhsupervisortwo \\
                单位名称:   & \@campusname      \\
                专业名称:   & \@zhmajor         \\
            \end{tabular}
        \end{center}

        \vspace{45mm}
        \begin{center}
            {\sihao \song 东\ 北\ 大\ 学}

            {\sihao \song \@zhthesisdate}
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~


    }
\else
    \renewcommand{\maketitle}{
        \newpage
        \thispagestyle{empty}
        \begin{tikzpicture}[remember picture,overlay]
            \node at (current page.center) {
                \includegraphics[width=21cm, height=29.7cm]{Figures/neucover}
            };
        \end{tikzpicture}

        \vspace{13.5cm}
        \hspace{0.9cm}
        \xiaosan
        \begin{tabular}{lp{10cm}}
            \xiaosan
            \makebox[3.5cm][s]{论文题目:} & \@zhtitle                             \\[3mm]
            \makebox[3.5cm][s]{学院名称:} & \@campusname                          \\[3mm]
            \makebox[3.5cm][s]{专业名称:} & \@zhmajor                             \\[3mm]
            \makebox[3.5cm][s]{学生姓名:} & \@zhauthor                            \\[3mm]
            \makebox[3.5cm][s]{指导老师:} & \@zhsupervisor\quad \@zhsupervisortwo \\
        \end{tabular}

        \newpage
        \thispagestyle{empty}

        ~

        \newpage
        \thispagestyle{empty}
        \vspace{5mm}
        \begin{center}
            \hei \wuhao %
            \begin{tabular}{llcll}
                \wuhao 学号 & \entry{1}{5cm}{\@studentid} & \hspace*{1cm} %
                \wuhao 密级 & \entry{1}{5cm}{\@serialno}                  \\    %
            \end{tabular}
        \end{center}%

        \vspace{18mm}
        \begin{center}
            \song \yihao 东北大学本科毕业论文
        \end{center}

        \vspace{24mm}
        \begin{center}
            \hei \erhao \@zhtitle
        \end{center}

        \vspace{29mm}
        \begin{center}
            \xiaosan
            \begin{tabular}{ll}
                \xiaosan
                \makebox[3.5cm][s]{学院名称:} & \@campusname                                 \\[3mm]
                \makebox[3.5cm][s]{专业名称:} & \@zhmajor                                    \\[3mm]
                \makebox[3.5cm][s]{作者姓名:} & \@zhauthor                                   \\[3mm]
                \makebox[3.5cm][s]{指导老师:} & \@zhsupervisor\quad \@zhsupervisortitle      \\[3mm]
                                          & \@zhsupervisortwo\quad\@zhsupervisortwotitle \\[2mm]
            \end{tabular}
        \end{center}

        \vspace{24mm}
        \begin{center}
            \xiaoer \@zhthesisdate
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~

        \newpage
        \thispagestyle{empty}

        \vspace*{20mm}
        \begin{center}
            \hei \erhao \@zhtitle
        \end{center}

        \vspace{60mm}
        \begin{center}
            \xiaosan
            \begin{tabular}{p{3.5cm}l}
                \xiaosan
                作者姓名:   & \@zhauthor        \\
                校内指导老师: & \@zhsupervisor    \\
                校外指导老师: & \@zhsupervisortwo \\
                单位名称:   & \@campusname      \\
                专业名称:   & \@zhmajor         \\
            \end{tabular}
        \end{center}

        \vspace{45mm}
        \begin{center}
            {\sihao \song 东\ 北\ 大\ 学}

            {\sihao \song \@zhthesisdate}
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~

        \newpage
        \thispagestyle{empty}



        \vspace*{20mm}
        \begin{center}
            % \begin{spacing}{1.2}%%行间距变为double-space
            % 
            %\end{spacing}
            \erhao\textbf{\@entitle}
        \end{center}

        \vspace{35mm}
        \begin{center}
            \sihao
            By \@enauthor
        \end{center}

        \vspace{35mm}
        \begin{center}
            \sihao
            \begin{tabular}{p{5.5cm}l}
                \sihao
                Supervisor:           & \@ensupervisor    \\[2mm]
                Associate Supervisor: & \@ensupervisortwo \\
            \end{tabular}
        \end{center}

        \vspace{35mm}
        \begin{center}
            {\sihao \centering Northeastern University}

            {\sihao \centering \@enthesisdate}
        \end{center}

        \newpage
        \thispagestyle{empty}
        ~

        \newpage
    }
\fi


\newcommand{\pozhehao}{\kern0.2em\rule[0.8ex]{1.6em}{0.1ex}\kern0.2em}
\newcommand{\xiaopozhe}{\kern0.2em\rule[0.8ex]{0.6em}{0.1ex}\kern0.2em}


\if@mylangpackage@english
    \renewcommand\contentsname{Content}
    \newcommand\equationname{Equation}
    \renewcommand\bibname{References}
    \renewcommand\indexname{Index}
    \renewcommand\figurename{Figure}
    \renewcommand\tablename{Table}
    \renewcommand\appendixname{}
    \newcommand{\figref}[1]{Figure \ref{#1}}
    \newcommand{\tabref}[1]{Table \ref{#1}}
    \newcommand{\equref}[1]{Equation \ref{#1}}

\else
    \renewcommand\contentsname{目\hspace{1em}录}
    \newcommand\equationname{公式}
    \renewcommand\bibname{参考文献}
    \renewcommand\indexname{索引}
    \renewcommand\figurename{图}
    \renewcommand\tablename{表}
    \renewcommand\appendixname{附录}
    \newcommand{\figref}[1]{图\ref{#1}}
    \newcommand{\tabref}[1]{表\ref{#1}}
    \newcommand{\equref}[1]{式\ref{#1}}
\fi
%\AtBeginEnvironment{table}{\wuhao}
\AtBeginEnvironment{tabular}{\vspace*{-0.3cm}}
\AtBeginEnvironment{figure}{\linespread{1}}
\RequirePackage{caption}
\renewcommand{\captionfont}{\wuhao }


\newcommand{\upcite}[1]{\textsuperscript{\cite{#1}}}

\setenumerate[1]{itemsep=0pt,partopsep=0pt,parsep=\parskip,topsep=0pt}
\setitemize[1]{itemsep=0pt,partopsep=0pt,parsep=\parskip,topsep=0pt}



\endinput