%s\usepackage{fontspec}
\RequirePackage{amsmath}                                                                       % 排版数学公式
\RequirePackage{latexsym}
\RequirePackage{amsfonts}
\RequirePackage{amssymb}                                                                       % 定义AMS的数学符号命令
\RequirePackage{mathrsfs}                                                                      % 数学RSFS书写字体
\RequirePackage{bm}                                                                            % 数学黑体
\RequirePackage{graphicx}                                                                      % 支持插图,图形宏包graphics的扩展宏包
\RequirePackage{color,xcolor}                                                                  % 支持彩色
\RequirePackage[CJKbookmarks,hyperindex=true,
            bookmarksnumbered=false,bookmarksopen=true,
            colorlinks,linkcolor=black,anchorcolor=black,citecolor=black]{hyperref}        % 超级链接
\RequirePackage[paperwidth=21cm,paperheight=29.7cm,
            top=2.79cm,bottom=2.54cm,left=2.96cm,right=2.76cm,
            headheight=1.2cm,headsep=0.07cm,footskip=1.27cm]{geometry}                     % 简单灵活的页面设置界面
\RequirePackage{amscd}
\RequirePackage[linesnumbered,ruled,vlined]{algorithm2e}
\RequirePackage{slashbox}
\RequirePackage{cite}
\RequirePackage{xtuformat}
\RequirePackage[labelsep=space]{caption}

%---中文封面--------------------------------------------------------------------------
\makeatletter
\newcommand*{\schoolcode}[1]{\gdef\@schoolcode{#1}}
\newcommand*{\studentid}[1]{\gdef\@studentid{#1}}
\newcommand*{\cntitle}[1]{\gdef\@cntitle{#1}}
\newcommand*{\cnname}[1]{\gdef\@cnname{#1}}
\newcommand*{\cnteacher}[1]{\gdef\@cnteacher{#1}}
\newcommand*{\cncollege}[1]{\gdef\@cncollege{#1}}
\newcommand*{\cnmajor}[1]{\gdef\@cnmajor{#1}}
\newcommand*{\cnspcial}[1]{\gdef\@cnspcial{#1}}
\newcommand*{\cndegree}[1]{\gdef\@cndegree{#1}}
\newcommand*{\cnschool}[1]{\gdef\@cnschool{#1}}
\newcommand*{\cdate}[1]{\gdef\@cdate{#1}}

\newcommand*{\@schoolcode}{10530}
\newcommand*{\@cdate}{\CTEXoptions[today=big]\today}
\newcommand*{\makecntitle}{%
\thispagestyle{empty}
\begin{flushleft}
    \makebox[17mm][s]{\heiti 学校代码}\underline{\makebox[35mm][c]{\@schoolcode}}\hfill\makebox[17mm][s]{\heiti 学号}\underline{\makebox[35mm][c]{\@studentid}}\\
    \vskip0.2cm
    \makebox[17mm][s]{\heiti 分类号}\underline{\makebox[35mm][c]{O241.82}}\hfill\makebox[17mm][s]{\heiti 密级}\underline{\makebox[35mm][c]{}}
\end{flushleft}
\vskip1.5cm
\begin{center}
    \includegraphics[scale=0.7]{xtu.pdf}
\end{center}
\vskip0.3cm
\begin{center}
    \makebox[109mm][s]{\heiti\zihao{-0}硕士学位论文}
\end{center}
\vskip1.5cm
\begin{center}
    \heiti \zihao{2}\@cntitle
\end{center}
\vskip2.5cm
\begin{center}
    \makebox[30mm][s]{\heiti 学位申请人}\underline{\makebox[87mm][c]{\fangsong\zihao{3}\@cnname}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 指导老师}\underline{\makebox[87mm][c]{\fangsong\zihao{3}\@cnteacher}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学院名称}\underline{\makebox[87mm][c]{\fangsong\zihao{3}\@cncollege}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学科专业}\underline{\makebox[87mm][c]{\fangsong\zihao{3}\@cnmajor}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 研究方向}\underline{\makebox[87mm][c]{\fangsong\zihao{3}\@cnspcial}}
\end{center}
\vskip1.85cm
\begin{center}
    {\songti\zihao{3}\@cdate}
\end{center}

%----中文内封面------------------------------------------------------------------------------
\newpage
\thispagestyle{empty}
\topskip 4.2cm
\begin{center}
    \heiti \zihao{1}\@cntitle
\end{center}
\vskip 4cm
\begin{center}
    \makebox[30mm][s]{\heiti 学位申请人}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cnname}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 导师姓名及职称}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cnteacher}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学院名称}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cncollege}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学科专业}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cnmajor}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 研究方向}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cnspcial}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学位申请级别}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cndegree}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 学位授予单位}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cnschool}}\\
    \vskip0.7cm
    \makebox[30mm][s]{\heiti 论文提交日期}\underline{\makebox[66.5mm][c]{\fangsong\zihao{-4}\@cdate}}
\end{center}
}
\makeatother

\makeatletter
%----英文内封面-----------------------------------------------------------------------------
\newcommand*{\entitle}[1]{\gdef\@entitle{#1}}
\newcommand*{\candidate}[1]{\gdef\@candidate{#1}}
\newcommand*{\supervisor}[1]{\gdef\@supervisor{#1}}
\newcommand*{\college}[1]{\gdef\@college{#1}}
\newcommand*{\program}[1]{\gdef\@program{#1}}
\newcommand*{\specialization}[1]{\gdef\@specialization{#1}}
\newcommand*{\degree}[1]{\gdef\@degree{#1}}
\newcommand*{\university}[1]{\gdef\@university{#1}}
\newcommand*{\edate}[1]{\gdef\@edate{#1}}

\newcommand*{\@edate}{\CTEXoptions[today=old]\today}
\newcommand*{\makeentitle}{%
\newpage
\thispagestyle{empty}
\topskip 4cm
\begin{center}
    \setmainfont{Arial}\huge\textbf{\@entitle}
\end{center}
\vskip 3.5cm
\begin{center}
    \makebox[135mm][l]{\textbf{Candidate}\underline{\makebox[112.5mm][c]{\@candidate}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{Supervisor}\underline{\makebox[112mm][c]{\@supervisor}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{College}\underline{\makebox[119mm][c]{\@college}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{Program}\underline{\makebox[116mm][c]{\@program}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{Specialization}\underline{\makebox[105mm][c]{\@specialization}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{Degree}\underline{\makebox[119.5mm][c]{\@degree}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{University}\underline{\makebox[112.5mm][c]{\@university}}}\\
    \vskip0.7cm
    \makebox[135mm][l]{\textbf{Date}\underline{\makebox[124.5mm][c]{\@edate}}}
\end{center}
}
\makeatother

%---原创性声明------------------------------------------------------------------------
%----原创声明和版权授权-----------------------------------------------------------------------
\makeatletter
\newcommand*{\makedeclare}{%
\newpage
\thispagestyle{empty}
\topskip10mm
\begin{center}
    {\heiti\zihao{2}湘潭大学 \vskip5mm 学位论文原创性声明}
\end{center}
\songti\zihao{4}

    ~本人郑重声明：所呈交的论文是本人在导师的指导下独立进行研究所取得的研究成果。除了文中特别加以
标注引用的内容外，本论文不包含任何其他个人或集体已经发表或撰写的成果作品。对本文的研究做出重要贡
献的个人和集体，均已在文中以明确方式标明。本人完全意识到本声明的法律后果由本人承担。
\vskip8mm

    ~作者签名：\hfill~~~~~~~~~~~~~~~~~~~~~~~~~日期：\kern 1.6cm 年 \kern 0.8cm 月 \kern 0.8cm 日
\vskip30mm
\begin{center}
    {\heiti\zihao{2}学位论文版权使用授权书}
\end{center}

    ~本学位论文作者完全了解学校有关保留、使用学位论文的规定，同意学校保留并向国家有关部门或机构送
交论文的复印件和电子版，允许论文被查阅和借阅。本人授权湘潭大学可以将本学位论文的全部或部分内容编
入有关数据库进行检索，可以采用影印、缩印或扫描等复制手段保存和汇编本学位论文。
\par
    ~涉密论文按学校规定处理。
\vskip30mm

    ~作者签名：\hfill~~~~~~~~~~~~~~~~~~~~~~~~~日期：\kern 1.6cm 年 \kern 0.8cm 月 \kern 0.8cm 日
\vskip8mm

    ~导师签名：\hfill~~~~~~~~~~~~~~~~~~~~~~~~~日期：\kern 1.6cm 年 \kern 0.8cm 月 \kern 0.8cm 日
}
\makeatother

%---定制目录--------------------------------------------------------------------------
\makeatletter
\def\@bfdottedtocline#1#2#3#4#5{%
 \ifnum #1>\c@tocdepth \else
   \vskip \z@ \@plus.2\p@
   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
    \parindent #2\relax\@afterindenttrue
    \interlinepenalty\@M
    \leavevmode \bfseries
    \@tempdima #3\relax
    \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
    {#4}\normalfont\nobreak
    \leaders\hbox{$\m@th
       \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
       mu$}\hfill
    \nobreak
    \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%
    \par}%
 \fi}
\renewcommand*\l@chapter{\@bfdottedtocline{0}{0em}{1.5em}}
\makeatother

%---定理, 定义 等环境的设置---------------------------------------------------------------
\newtheorem{definition}{\hspace{2em}定义}[section]
\newtheorem{proposition}{\hspace{2em}命题}[section]
\newtheorem{property}{\hspace{2em}性质}[section]
\newtheorem{lemma}{\hspace{2em}引理}[section]
\newtheorem{theorem}{\hspace{2em}定理}[section]
\newtheorem{corollary}{\hspace{2em}推论}[section]
\newtheorem{example}{\hspace{2em}例}
\newtheorem{remark}{\hspace{2em}注}

%---自定义命令和环境-----------------------------------------------------------------------
\newenvironment{cnabstract}[1]{%
    \chapter*{摘~~~~要}
    \songti\zihao{-4}#1%
    \vskip 0.2cm}

\newenvironment{cnkeywords}[1]{%
    \noindent{\heiti 关键词：}#1%
}

\newenvironment{enabstract}[1]{%
    \chapter*{\setmainfont{Arial}\bf Abstract}#1%
    \vskip 0.2cm
}

\newenvironment{enkeywords}[1]{%
    \noindent{\bf Key Words: }#1%
}

\CTEXsetup[format={\centering\sffamily}]{chapter}
\CTEXsetup[nameformat={\heiti\zihao{3}}]{chapter}
\CTEXsetup[titleformat={\heiti\zihao{3}}]{chapter}
\CTEXsetup[numberformat={\heiti\zihao{3}}]{chapter}
\CTEXsetup[beforeskip={0pt},afterskip={30pt}]{chapter}
\CTEXsetup[name={第, 章},number={\arabic{chapter}}]{chapter}

\CTEXsetup[format={\flushleft\sffamily\heiti\zihao{4}}]{section}
\CTEXsetup[beforeskip={24pt},afterskip={6pt}]{section}

\CTEXsetup[format={\flushleft\sffamily\heiti\zihao{-4}}]{subsection}
\CTEXsetup[beforeskip={12pt},afterskip={6pt}]{subsection}

\CTEXsetup[format={\flushleft\sffamily\heiti\zihao{-4}}]{subsubsection}
\CTEXsetup[beforeskip={12pt},afterskip={6pt}]{subsubsection}

\newlength\oneimage
\setlength\oneimage{0.8\textwidth}

\newlength\twoimage
\setlength\twoimage{0.45\textwidth}

\newlength\threeimage
\setlength\threeimage{0.3\textwidth}

%---罗马数字--------
\makeatletter
\newcommand*{\rom}[1]{\expandafter\@slowromancap\romannumeral #1@}
\makeatother

%---将Algorithm改为中文宋体“算法”--------
\renewcommand{\algorithmcfname}{\songti 算法}
\makeatletter
\renewcommand{\algocf@captiontext}[2]{#1\algocf@typo\quad \AlCapFnt{}#2}
\makeatother

% 上标引用
\newcommand{\upcite}[1]{\textsuperscript{\cite{#1}}}