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bnuthesis.cls
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bnuthesis.cls
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% Copyright (C) 2010-2012 by Gerry
%
% 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
%
% Modified by Jinyi Liu 2019/4/11
% 基本信息
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesClass{bnuthesis}
[2014/3/12 1.52 Beijing Normal University Thesis Template]
% 定义文档所使用编码
\newif\ifbnu@UTF
\newif\ifbnu@GBK
\DeclareOption{utf}{\bnu@UTFtrue\bnu@GBKfalse}
\DeclareOption{gbk}{\bnu@GBKtrue\bnu@UTFfalse}
% 定义论文类型是否涉密
\hyphenation{bnu-Thesis}
\def\bnuthesis{\textsc{BNUThesis}}
\def\version{1.51}
\newif\ifbnu@bachelor\bnu@bachelorfalse
\newif\ifbnu@secret\bnu@secretfalse
\newif\ifbnu@twoside\bnu@twosidefalse
\DeclareOption{bachelor}{\bnu@bachelortrue}
\DeclareOption{secret}{\bnu@secrettrue}
\DeclareOption{twoside}{\bnu@twosidetrue}
% 使用 dvips, dvipdfm, pdflatex 还是 xelatex
\newif\ifbnu@dvips
\newif\ifbnu@dvipdfm
\newif\ifbnu@xetex
\newif\ifbnu@pdftex
\DeclareOption{dvips}{\bnu@dvipstrue}
\DeclareOption{dvipdfm}{\bnu@dvipdfmtrue}
\DeclareOption{pdftex}{\bnu@pdftextrue}
\DeclareOption{xetex}{\bnu@xetextrue}
% 如果需要使用 arial 字体，请打开 [arial] 选项
\newif\ifbnu@arial
\DeclareOption{arial}{\bnu@arialtrue} % 目录中是否使用 arial 字体
\newif\ifbnu@arialtoc
\DeclareOption{arialtoc}{\bnu@arialtoctrue} % 章节标题中是否使用 arial 字体
\newif\ifbnu@arialtitle
\DeclareOption{arialtitle}{\bnu@arialtitletrue}
% 将选项传递给 book 类
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
\ExecuteOptions{utf,arialtitle}
\ProcessOptions\relax
\LoadClass[12pt, a4paper, openany]{book}
% 指定论文类型为学士论文
\ifbnu@bachelor\relax\else\fi
% 检查用户指定的选项和实际编译命令是否冲突
\RequirePackage{ifpdf, ifxetex}
\ifbnu@xetex\RequireXeTeX\fi
\def\RequirePDFTeX{
\ifpdf\else
\ClassError{bnuthesis}
{pdflatex is required to compile this document!}{}
\fi}
\ifbnu@pdftex\RequirePDFTeX\fi
\def\bnu@checkoption#1#2{
\@for\reserved@a:=#2\do{
\csname ifbnu@\reserved@a\endcsname
\ClassError{bnuthesis}
{Please remove `\reserved@a' option when you run #1.}{}
\fi}}
\ifpdf\bnu@checkoption{pdflatex}{dvips,dvipdfm,xetex}\bnu@pdftextrue\fi
\ifxetex\bnu@checkoption{xelatex}{dvips,dvipdfm,pdftex}\bnu@xetextrue\fi
% 装载宏包
\RequirePackage{ifthen, calc} % 引用宏包和相应的定义
\RequirePackage{amsmath, amssymb, amsfonts} % AMS-TEX 宏包，用来排出更漂亮的公式
\RequirePackage{txfonts} % 用很爽的 txfonts 替换 mathptmx 宏包
\RequirePackage{graphicx} % 图形支持宏包
\RequirePackage{titletoc} %
\RequirePackage[config]{subfig} % 并排图形
\RequirePackage{indentfirst} % 首行缩进
\RequirePackage[neverdecrease]{paralist} % 更好的列表环境
% 中文支持宏包
\ifbnu@xetex
\RequirePackage{xltxtra, xunicode}
\RequirePackage[BoldFont]{xeCJK}
\RequirePackage{CJKnumb}
% 全角标点符号
\punctstyle{quanjiao}
\def\CJK@null{\kern\CJKnullspace\hskip \f@size \p@\kern\CJKnullspace}
\defaultfontfeatures{Mapping=tex-text}
% Macbook 字体设置
\newcommand*{\fontsong}{SimSun} % 宋体
\newcommand*{\fonthei}{SimHei} % 黑体
\newcommand*{\fontkai}{KaiTi} % 楷体
\newcommand*{\fontfs}{FangSong} % 仿宋
\newcommand*{\fontli}{LiSu} % 隶书
\newcommand*{\fontyou}{YouYuan} % 幼圆
\setCJKmainfont[Path=fonts/, AutoFakeBold = {2.5}, ItalicFont = simkai.ttf]{simsun.ttc} % 主要字体
\setCJKsansfont[Path=fonts/, AutoFakeBold = {3}]{simhei.ttf} % 无衬线字体
\setCJKmonofont[Path=fonts/]{simkai.ttf} % 等宽字体
\setCJKfamilyfont{song}[Path=fonts/, AutoFakeBold = {2.5}]{simsun.ttc}
\setCJKfamilyfont{hei}[Path=fonts/, AutoFakeBold = {3}]{simhei.ttf}
\setCJKfamilyfont{kai}[Path=fonts/]{simkai.ttf}
\setCJKfamilyfont{fs}[Path=fonts/]{simfang.ttf}
\setCJKfamilyfont{li}[Path=fonts/]{simli.ttf}
\setCJKfamilyfont{you}[Path=fonts/]{simyou.ttf}
\setmainfont{Times New Roman}
\setsansfont{Arial}
\setmonofont{Courier New}
\else
\RequirePackage{CJKutf8}
\RequirePackage{CJKnumb}
\ifbnu@GBK
\IfFileExists{CJKpunct.sty}{\RequirePackage{CJKpunct}}
{\ClassWarning{bnuthesis}{no CJKpunct.sty availiable!}}\fi
\RequirePackage{CJKspace}
\ifbnu@arial
\IfFileExists{arial.sty}
{\RequirePackage{arial}}
{\ClassWarning{bnuthesis}{no arial.sty availiable!}}\fi
\fi
% 定义类环境宏包
\RequirePackage[amsmath, thmmarks, hyperref]{ntheorem} % amsmath 用来兼容 ams-tex 宏包
\RequirePackage{array, longtable} % 表格控制
\RequirePackage{booktabs} % 三线表
\RequirePackage[numbers,super,sort&compress]{natbib} % 参考文献引用宏包
% 生成有书签的 pdf 及其开关，请结合 gbk2uni 避免书签乱码
\RequirePackage{hyperref}
\ifxetex
\hypersetup{
CJKbookmarks=true}
\else
\hypersetup{
unicode=true,
CJKbookmarks=false}\fi
\hypersetup{
bookmarksnumbered=true,
bookmarksopen=true,
bookmarksopenlevel=1,
breaklinks=true,
colorlinks=false,
plainpages=false,
pdfborder=0 0 0}
\ifbnu@dvips\RequirePackage{breakurl}\fi % dvips 格式下网址断字有问题，加入这个包解决
\urlstyle{same} % 设置 URL 样式
\RequirePackage{hypernat} % hypernat 让 hyperref 和 natbib 协调的工作
% 双面开关
\newcommand{\clpage}{\ifbnu@twoside\cleardoublepage\else\clearpage\fi}
\renewcommand\frontmatter{
\clpage
\@mainmatterfalse
\pagenumbering{Roman}
\pagestyle{bnu@empty}}
\renewcommand\mainmatter{
\clpage
\@mainmattertrue
\pagenumbering{arabic}
\pagestyle{bnu@plain}}
\renewcommand\backmatter{
\clpage
\@mainmattertrue}
% 重定义字体命令
\newcommand{\song}{\CJKfamily{song}} % 宋体
\def\songti{\song}
\newcommand{\fs}{\CJKfamily{fs}} % 仿宋
\def\fangsong{\fs}
\newcommand{\kai}{\CJKfamily{kai}} % 楷体
\def\kaishu{\kai}
\newcommand{\hei}{\CJKfamily{hei}} % 黑体
\def\heiti{\hei}
\newcommand{\li}{\CJKfamily{li}} % 隶书
\def\lishu{\li}
\newcommand{\you}{\CJKfamily{you}} % 幼圆
\def\youyuan{\you}
% 避免字号选择和行距的紧耦合。
% 所有字号定义时为单倍行距，并提供制定行距的倍数
\newlength\bnu@linespace
\newcommand{\bnu@choosefont}[2]{%
\setlength{\bnu@linespace}{#2*\real{#1}}\fontsize{#2}{\bnu@linespace}\selectfont}
\def\bnu@define@fontsize#1#2{
\expandafter\newcommand\csname #1\endcsname[1][\baselinestretch]{\bnu@choosefont{##1}{#2}}}
% 定义字号
\bnu@define@fontsize{yuanchu}{48bp}
\bnu@define@fontsize{chuhao}{42bp}
\bnu@define@fontsize{xiaochu}{36bp}
\bnu@define@fontsize{yihao}{26bp}
\bnu@define@fontsize{xiaoyi}{24bp}
\bnu@define@fontsize{erhao}{22bp}
\bnu@define@fontsize{xiaoer}{18bp}
\bnu@define@fontsize{sanhao}{16bp}
\bnu@define@fontsize{xiaosan}{15bp}
\bnu@define@fontsize{sihao}{14bp}
\bnu@define@fontsize{banxiaosi}{13bp}
\bnu@define@fontsize{xiaosi}{12bp}
\bnu@define@fontsize{dawu}{11bp}
\bnu@define@fontsize{wuhao}{10.5bp}
\bnu@define@fontsize{xiaowu}{9bp}
\bnu@define@fontsize{liuhao}{7.5bp}
\bnu@define@fontsize{xiaoliu}{6.5bp}
\bnu@define@fontsize{qihao}{5.5bp}
\bnu@define@fontsize{bahao}{5bp}
% 正文小四号字，行距为固定值 20 磅
\renewcommand\normalsize{%
\@setfontsize\normalsize{12bp}{20bp}
\abovedisplayskip=10bp \@plus 2bp \@minus 2bp
\abovedisplayshortskip=10bp \@plus 2bp \@minus 2bp
\belowdisplayskip=\abovedisplayskip
\belowdisplayshortskip=\abovedisplayshortskip}
% 页面设置
\AtBeginDvi{\special{papersize=\the\paperwidth,\the\paperheight}}
\AtBeginDvi{\special{!%
\@percentchar\@percentchar BeginPaperSize: a4
^^Ja4^^J\@percentchar\@percentchar EndPaperSize}}
% 页边距设置
% 每一页面的上边距和左边距侧（订口）分别留边 25mm
% 下边距和右边距（切口）应分别留边 20mm
\RequirePackage{geometry}
\geometry{left=2.5cm, right=2cm, top=2.5cm, bottom=3.25cm, foot=1.5cm}
\setlength{\hoffset}{-1in} % 清空默认页边距
\ifbnu@twoside
\setlength{\oddsidemargin}{2.5cm} % 奇数页左边距
\setlength{\evensidemargin}{2cm} % 偶数页左边距
\else
\setlength{\oddsidemargin}{2.5cm} % 奇数页左边距
\setlength{\evensidemargin}{\oddsidemargin} % 偶数页左边距
\fi
% 页眉页脚
% 新的一章最好从奇数页开始
\let\bnu@cleardoublepage\cleardoublepage
\newcommand{\bnu@clearemptydoublepage}{%
\clearpage{\pagestyle{empty}\bnu@cleardoublepage}}
\let\cleardoublepage\bnu@clearemptydoublepage
% 定义页眉页脚
\def\ps@bnu@empty{%
\let\@oddhead\@empty%
\let\@evenhead\@empty%
\let\@oddfoot\@empty%
\let\@evenfoot\@empty}
\def\ps@bnu@plain{%
\let\@oddhead\@empty%
\let\@evenhead\@empty%
\def\@oddfoot{\hfil\wuhao\thepage\hfil}%
\let\@evenfoot=\@oddfoot}
\def\ps@bnu@headings{%
\def\@oddhead{\vbox to\headheight{%
\hb@xt@\textwidth{\hfill\wuhao\song\leftmark\hfill}%
\vskip2pt\hbox{\vrule width\textwidth height0.4pt depth0pt}}}
\def\@evenhead{\vbox to\headheight{%
\hb@xt@\textwidth{\wuhao\song%
\hfill\leftmark\hfill}%
\vskip2pt\hbox{\vrule width\textwidth height0.4pt depth0pt}}}
\def\@oddfoot{\hfil\wuhao\thepage\hfil}
\let\@evenfoot=\@oddfoot}
% 其实可以直接写到 \chapter 的定义里面
\renewcommand{\chaptermark}[1]{\@mkboth{\@chapapp\ ~~#1}{}}
% 段落
% 用于中文段落缩进和正文板式
\newlength\CJK@twochars
\ifxetex
\def\CJK@spaceChar{\hskip \f@size \p@}
\else
\ifbnu@UTF
\def\CJK@spaceChar{\CJKchar{"080}{"080}}\fi
\ifbnu@GBK
\def\CJK@spaceChar{\CJKchar{"0A1}{"0A1}}\fi
\fi
\def\CJKindent{%
\settowidth\CJK@twochars{\CJK@spaceChar\CJK@spaceChar}%
\parindent\CJK@twochars}
% 段落之间的垂直距离
\setlength{\parskip}{0pt \@plus2pt \@minus0pt}
% 调整默认列表环境间的距离，以符合中文习惯
\def\bnu@item@space{%
\let\itemize\compactitem
\let\enditemize\endcompactitem
\let\enumerate\compactenum
\let\endenumerate\endcompactenum
\let\description\compactdesc
\let\enddescription\endcompactdesc}
% 脚注
\RequirePackage[perpage]{footmisc}
% 脚注字体：宋体小五，单倍行距，悬挂缩进 1.5 字符
\def\bnu@textcircled#1{%
\ifnum \value{#1} <10 \textcircled{\xiaoliu\arabic{#1}}
\else\ifnum \value{#1} <100 \textcircled{\qihao\arabic{#1}}\fi\fi}
\renewcommand{\thefootnote}{\bnu@textcircled{footnote}}
\renewcommand{\thempfootnote}{\bnu@textcircled{mpfootnote}}
\def\footnoterule{\vskip-3\p@\hrule\@width0.3\textwidth\@height0.4\p@\vskip2.6\p@}
\let\bnu@footnotesize\footnotesize
\renewcommand\footnotesize{\bnu@footnotesize\xiaowu[1.5]}
\def\@makefnmark{\textsuperscript{\hbox{\normalfont\@thefnmark}}}
\long\def\@makefntext#1{
\bgroup
\setbox\@tempboxa\hbox{%
\hb@xt@ 2em{\@thefnmark\hss}}
\leftmargin\wd\@tempboxa
\rightmargin\z@
\linewidth \columnwidth
\advance \linewidth -\leftmargin
\parshape \@ne \leftmargin \linewidth
\footnotesize
\@setpar{{\@@par}}%
\leavevmode
\llap{\box\@tempboxa}%
#1
\par\egroup}
% 数学相关
% 允许太长的共识段行、分页等
\allowdisplaybreaks[4]
\renewcommand\theequation{\ifnum \c@chapter>\z@ \thechapter-\fi\@arabic\c@equation}
% 公式前后文的距离由 4 个参数控制，参见 \normalsize 的定义
% 公式改成 (1-1) 的形式，本科还要在前面加上 "式" 字
\def\make@df@tag{\@ifstar\bnu@make@df@tag@@\make@df@tag@@@}
\def\bnu@make@df@tag@@#1{\gdef\df@tag{\bnu@maketag{#1}\def\@currentlabel{#1}}}
\renewcommand{\eqref}[1]{\textup{(\ref{#1})}}
\renewcommand\theequation{\ifnum \c@chapter>\z@ \thechapter-\fi\@arabic\c@equation}
% 针对学士论文的设置
\def\bnu@maketag#1{\maketag@@@{(\ignorespaces #1\unskip\@@italiccorr)}}
\def\tagform@#1{\maketag@@@{(\ignorespaces #1\unskip\@@italiccorr)\equcaption{#1}}}
% 解决证明环境中方块乱跑的问题
\gdef\@endtrivlist#1{%
\if@inlabel \indent\fi
\if@newlist \@noitemerr\fi
\ifhmode
\ifdim\lastskip >\z@ #1\unskip \par
\else #1\unskip \par \fi
\fi
\if@noparlist \else
\ifdim\lastskip >\z@
\@tempskipa\lastskip \vskip -\lastskip
\advance\@tempskipa\parskip \advance\@tempskipa -\@outerparskip
\vskip\@tempskipa
\fi
\@endparenv
\fi #1}
% 定理字样使用黑体，正文使用宋体，冒号隔开
\theorembodyfont{\song}
\theoremheaderfont{\hei}
% 浮动对像和表格
% 设置浮动对像和文字之间的距离
\setlength{\floatsep}{12bp \@plus4pt \@minus1pt}
\setlength{\intextsep}{12bp \@plus4pt \@minus2pt}
\setlength{\textfloatsep}{12bp \@plus4pt \@minus2pt}
\setlength{\@fptop}{0bp \@plus1.0fil}
\setlength{\@fpsep}{12bp \@plus2.0fil}
\setlength{\@fpbot}{0bp \@plus1.0fil}
% 下面这组命令使浮动对像的缺省值稍微宽松一点
\renewcommand{\textfraction}{0.15}
\renewcommand{\topfraction}{0.85}
\renewcommand{\bottomfraction}{0.65}
\renewcommand{\floatpagefraction}{0.60}
% 定制浮动图形和表格标题样式
\let\old@tabular\@tabular
\def\bnu@tabular{\dawu[1.5]\old@tabular}
\DeclareCaptionLabelFormat{bnu}{{\dawu[1.5]\song #1~\rmfamily #2}}
\DeclareCaptionLabelSeparator{bnu}{\hspace{1em}}
\DeclareCaptionFont{bnu}{\dawu[1.5]}
\captionsetup{labelformat=bnu,labelsep=bnu,font=bnu}
\captionsetup[table]{position=top,belowskip={12bp-\intextsep},aboveskip=6bp}
\captionsetup[figure]{position=bottom,belowskip={12bp-\intextsep},aboveskip=6bp}
\captionsetup[subfloat]{labelformat=simple,font=bnu,captionskip=6bp,nearskip=6bp,farskip=0bp,topadjust=0bp}
\renewcommand{\thesubfigure}{(\alph{subfigure})}
\renewcommand{\thesubtable}{(\alph{subtable})}
% 采用 longtable 来处理跨页表格
\let\bnu@LT@array\LT@array
\def\LT@array{\dawu[1.5]\bnu@LT@array}
% 简单的表格使用三线表推荐用 \hlinewd
\def\hlinewd#1{%
\noalign{\ifnum0=`}\fi\hrule \@height #1 \futurelet
\reserved@a\@xhline}
% 章节标题，如果章节题目中的英文要使用 arial，那么就加上 \sffamily
\ifbnu@arialtitle
\def\bnu@title@font{\sffamily}
\fi
\renewcommand\chapter{\clpage\phantomsection%
\thispagestyle{bnu@plain}%
\global\@topnum\z@%
\@afterindenttrue%
\secdef\@chapter\@schapter}
\def\@chapter[#1]#2{%
\ifnum \c@secnumdepth >\m@ne
\if@mainmatter
\refstepcounter{chapter}%
\addcontentsline{toc}{chapter}{\@chapapp \hspace{1em} #1}
\else
\addcontentsline{toc}{chapter}{#1}%
\fi
\else
\addcontentsline{toc}{chapter}{#1}%
\fi
\chaptermark{#1}%
\@makechapterhead{#2}}
% 正文标题：均加粗，段前后均 0.5 行
% 一级标题：三号黑体，加粗
% 二级标题：小三号黑体
% 三级标题：四号黑体
\def\@makechapterhead#1{
\vspace*{0.5\baselineskip}%
{\parindent \z@ \centering
\bf \hei \csname bnu@title@font\endcsname\sanhao[1.6]
\ifnum \c@secnumdepth >\m@ne
\@chapapp\hskip1em
\fi
#1\par\nobreak
\vskip0.5\baselineskip}}
\def\@schapter#1{%
\@makeschapterhead{#1}
\@afterheading}
\def\@makeschapterhead#1{%
\vspace*{0.5\baselineskip}%
{\parindent \z@ \centering
\bf \hei \csname bnu@title@font\endcsname\sanhao[1.6]
\def\@tempa{#1}
\def\@tempb{\eabstractname}
\ifx\@tempa\@tempb\bfseries\fi
\interlinepenalty\@M
#1\par\nobreak
\vskip0.5\baselineskip}}
\newcounter{bnu@bookmark}
\def\bnu@chapter*{%
\@ifnextchar [ % ]
{\bnu@@chapter}
{\bnu@@chapter@}}
\def\bnu@@chapter@#1{\bnu@@chapter[#1]{#1}}
\def\bnu@@chapter[#1]#2{%
\@ifnextchar [ % ]
{\bnu@@@chapter[#1]{#2}}
{\bnu@@@chapter[#1]{#2}[]}}
\def\bnu@@@chapter[#1]#2[#3]{%
\clpage
\phantomsection
\def\@tmpa{#1}
\def\@tmpb{#3}
\ifx\@tmpa\@empty
\addtocounter{bnu@bookmark}\@ne
\pdfbookmark[0]{#2}{bnuchapter.\thebnu@bookmark}
\else
\addcontentsline{toc}{chapter}{#1}
\fi
\chapter*{#2}
\ifx\@tmpb\@empty
\@mkboth{#2}{#2}
\else
\@mkboth{#3}{#3}
\fi}
\RequirePackage{titlesec}
\titlespacing{\chapter}{0pt}{0.5\baselineskip}{0.5\baselineskip}
\renewcommand\section{\@startsection {section}{1}{\z@}%
{ -24bp\@plus -1ex \@minus -.2ex}%
{6bp \@plus .2ex}%
{\bf \hei \csname bnu@title@font\endcsname\xiaosan[1.429]}}
\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
{-16bp\@plus -1ex \@minus -.2ex}%
{6bp \@plus .2ex}%
{\bf \hei \csname bnu@title@font\endcsname\sihao[1.538]}}
\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
{-16bp\@plus -1ex \@minus -.2ex}%
{6bp \@plus .2ex}%
{\bf \hei \csname bnu@title@font\endcsname\xiaosi[1.667]}}
% 目录格式
% 最多涉及 4 层，即 x.x.x.x
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{3}
% 每章标题行前空 6 磅，后空 0 磅
\renewcommand\tableofcontents{%
\bnu@chapter*[]{\contentsname}
\sanhao[1.5]\@starttoc{toc}\normalsize}
\ifbnu@arialtoc
\def\bnu@toc@font{\sffamily}\fi
\def\@tocrmarg{2em}
\def\@dotsep{1}
\def\@dottedtocline#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\@tempdima #3\relax
\advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
{\hei \csname bnu@toc@font \endcsname #4}\nobreak
\leaders\hbox{$\m@th\mkern \@dotsep mu\hbox{$\cdot$}\mkern \@dotsep mu$}\hfill
\nobreak{\normalsize \normalcolor #5}%
\par}%
\fi}
% 目录格式
\titlecontents{chapter}[0em]
{\vspace{.05\baselineskip}\hei}
{\sanhao[0.0]{\thecontentslabel}~\hspace{.5em}} {}
{\dotfill\contentspage[{\makebox[0pt][r]{\thecontentspage}}]}
[\vspace{.05\baselineskip}]
\titlecontents{section}[1em]
{\vspace{.05\baselineskip}\hei}
{\xiaosan[0.0]{\thecontentslabel}~\hspace{.5em}} {}
{\dotfill\contentspage[{\makebox[0pt][r]{\thecontentspage}}]}
[\vspace{.05\baselineskip}]
\titlecontents{subsection}[2em]
{\vspace{.05\baselineskip}\hei}
{\sihao[0.0]{\thecontentslabel}~\hspace{.5em}} {}
{\dotfill\contentspage[{\makebox[0pt][r]{\thecontentspage}}]}
[\vspace{.05\baselineskip}]
\titlecontents{subsubsection}[3em]
{\vspace{.05\baselineskip}\hei}
{\xiaosi[0.0]{\thecontentslabel}~\hspace{.5em}} {}
{\dotfill\contentspage[{\makebox[0pt][r]{\thecontentspage}}]}
[\vspace{.05\baselineskip}]
% 封面和封底
% 方便定义封面的一些替换命令
\def\bnu@define@term#1{
\expandafter\gdef\csname #1\endcsname##1{%
\expandafter\gdef\csname bnu@#1\endcsname{##1}}
\csname #1\endcsname{}}
% 封面、摘要、版权、致谢格式定义
\bnu@define@term{secretlevel}
\bnu@define@term{secretyear}
\bnu@define@term{ctitle}
\bnu@define@term{cdegree}
\newcommand\cdepartment[2][]{\def\bnu@cdepartment@short{#1}\def\bnu@cdepartment{#2}}
\def\caffil{\cdepartment}
\def\bnu@cdepartment@short{}
\def\bnu@cdepartment{}
\bnu@define@term{cmajor}
\def\csubject{\cmajor}
\bnu@define@term{cbuyuanxi}
\bnu@define@term{czhuanye}
\bnu@define@term{cxuehao}
\bnu@define@term{cxueshengxingming}
\bnu@define@term{czhidaojiaoshi}
\bnu@define@term{czhidaojiaoshizhicheng}
\bnu@define@term{czhidaojiaoshidanwei}
\bnu@define@term{cauthor}
\bnu@define@term{csupervisor}
\bnu@define@term{cassosupervisor}
\bnu@define@term{ccosupervisor}
\bnu@define@term{cnum}
\bnu@define@term{cdate}
\bnu@define@term{etitle}
\bnu@define@term{edegree}
\bnu@define@term{edepartment}
\def\eaffil{\edepartment}
\bnu@define@term{emajor}
\def\esubject{\emajor}
\bnu@define@term{eauthor}
\bnu@define@term{esupervisor}
\bnu@define@term{eassosupervisor}
\bnu@define@term{ecosupervisor}
\bnu@define@term{edate}
% 摘要最好以环境的形式出现
\long\@xp\def\@xp\collect@@body\@xp#\@xp1\@xp\end\@xp#\@xp2\@xp{%
\collect@@body{#1}\end{#2}}
\long\@xp\def\@xp\push@begins\@xp#\@xp1\@xp\begin\@xp#\@xp2\@xp{%
\push@begins{#1}\begin{#2}}
\long\@xp\def\@xp\addto@envbody\@xp#\@xp1\@xp{%
\addto@envbody{#1}}
% 使用 \collect@body 构建摘要环境
\newcommand{\bnu@@cabstract}[1]{\long\gdef\bnu@cabstract{#1}}
\newenvironment{cabstract}{\collect@body\bnu@@cabstract}{}
\newcommand{\bnu@@eabstract}[1]{\long\gdef\bnu@eabstract{#1}}
\newenvironment{eabstract}{\collect@body\bnu@@eabstract}{}
\def\bnu@parse@keywords#1{
\expandafter\gdef\csname bnu@#1\endcsname{}
\expandafter\gdef\csname #1\endcsname##1{
\@for\reserved@a:=##1\do{
\expandafter\ifx\csname bnu@#1\endcsname\@empty\else
\expandafter\g@addto@macro\csname bnu@#1\endcsname{\ignorespaces\csname bnu@#1@separator\endcsname}
\fi
\expandafter\expandafter\expandafter\g@addto@macro%
\expandafter\csname bnu@#1\expandafter\endcsname\expandafter{\reserved@a}}}}
\bnu@parse@keywords{ckeywords}
\bnu@parse@keywords{ekeywords}
% 封面第一页
\newlength{\bnu@title@width}
\def\bnu@put@title#1{\makebox{\hb@xt@ \bnu@title@width{#1}}}
\newcommand{\bnu@first@titlepage}{
\begin{center}
\vspace*{-1.8cm}
\parbox[b][2.4cm][t]{\textwidth}{\ifbnu@secret\hfill{\sihao\bnu@secret@title}\else\rule{1cm}{0cm}\fi}
\vskip0.3cm
\includegraphics[width=7.96cm]{BNU_name.pdf}
\parbox[t][7cm][t]{\paperwidth-6.5cm}{
\renewcommand{\baselinestretch}{1.5}
\begin{center}
\vskip-0.4cm
{\xiaochu[1.2]\bf \song \ziju{0.21cm}\bnu@bachelor@subtitle}
\par\vskip1.9cm
\end{center}
\begin{flushleft}
\hskip0.3cm \sanhao[1] \bf \hei \bnu@thesistitlepre
\end{flushleft}
\begin{center}
\sanhao[1] \song \bf \underline{\bnu@ctitle}
\end{center}
}
\parbox[t][9.0cm][t]{\paperwidth-9cm}{
\sanhao[1] \ \\ \ \\ \\ \vskip0.2cm
% 封面排版
\sihao[1.6] \song \bf
\bnu@buyuanxi \bnu@title@sep \hspace{1em} \bnu@cbuyuanxi\vskip0.33cm
\bnu@zhuanye \bnu@title@sep \hspace{1em} \bnu@czhuanye\vskip0.33cm
\bnu@xuehao \bnu@title@sep \hspace{1em} \bnu@cxuehao\vskip0.33cm
\bnu@xueshengxingming \bnu@title@sep \hspace{1em} \bnu@cxueshengxingming\vskip0.33cm
\bnu@zhidaojiaoshi \bnu@title@sep \hspace{1em} \bnu@czhidaojiaoshi\vskip0.33cm
\bnu@zhidaojiaoshizhicheng \bnu@title@sep \hspace{1em} \bnu@czhidaojiaoshizhicheng\vskip0.33cm
\bnu@zhidaojiaoshidanwei \bnu@title@sep \hspace{1em} \bnu@czhidaojiaoshidanwei\vskip0.33cm
}
\vskip3.0cm
\begin{center}
{\xiaosi \song\ziju{4bp} \bf \bnu@org}
\end{center}
\end{center}}
% 设置封面字体
\newcommand\bnu@justspace[2][6em]{\hskip1pt {\hb@xt@ #1{\hss#2\hss}}\hskip3pt}
\newcommand\bnu@underline[2][6em]{\hskip1pt\underline{\hb@xt@ #1{\hss#2\hss}}\hskip3pt}
\newcommand{\bnu@authorization@mk}{%
\vspace*{-0.1cm}
\begin{center}\xiaosi\song\bf {\bnu@declaretitle}\end{center}
\vskip10pt \xiaosi[1.8] \bnu@declaration\par
\vskip14pt \bnu@declsign\par
\sihao[1.6]\song \ \\ \ \\ \ \\
\begin{center}\xiaosi\song\bf {\bnu@authtitle}\end{center}
\vskip10pt \xiaosi[1.8] \bnu@authorization\par \xiaosi[1.8] \bnu@authorizationplus
\vskip1.2cm
\begingroup
\parindent0pt\xiaosi
\hspace*{2em}\bnu@authorsig\bnu@justspace[9.5em]\relax\hfill
\bnu@org\bnu@justspace[5.5em]\relax\hspace*{3cm}\\[18pt]
\hspace*{2em}\bnu@teachersig\bnu@justspace[9.5em]\relax\hfill
\bnu@org\bnu@justspace[5.5em]\relax\hspace*{3cm}
\endgroup
}
\newcommand{\makecover}{
\phantomsection
\pdfbookmark[-1]{\bnu@ctitle}{ctitle}
\normalsize
\begin{titlepage}
\bnu@first@titlepage
\clpage\bnu@authorization@mk
\end{titlepage}
\normalsize
\bnu@makeabstract
\let\@tabular\bnu@tabular}
% 摘要格式
\newcommand{\bnu@makeabstract}{%
\cleardoublepage
% 中文摘要：四号宋体，行距20磅
\bnu@chapter*[\cabstractname]{}
\pagestyle{bnu@plain}
\pagenumbering{Roman}
\begin{center}
\sanhao[1.6] \bf \hei \bnu@ctitle \par
\vskip20bp
\xiaosan[1.6] \bf \hei \cabstractname
\end{center}
\vskip20bp
\sihao[1.6] \song \par \bnu@cabstract % 摘要内容
\vskip20bp
\setbox0=\hbox{{\sihao \hei\bnu@ckeywords@title}} % 关键词：四号黑体
\noindent\hangindent\wd0\hangafter1
\box0 \sihao \song \bnu@ckeywords % 关键词内容：四号宋体
% 英文摘要：小三号
\bnu@chapter*[\eabstractname]{}
\begin{center}
\sanhao[1.6]\bf \bnu@etitle \par
\vskip20bp
\xiaosan[1.6]\bf \eabstractname
\end{center}
\vskip20bp
\sihao[1.6] \par \bnu@eabstract % 摘要内容：四号，Times New Roman 字体，单倍行距
\vskip20bp
\setbox0=\hbox{\textbf \bnu@ekeywords@title}
\noindent\hangindent\wd0\hangafter1
\box0\bnu@ekeywords
}
% 主要符号对照表
\newenvironment{denotation}[1][2.5cm]{
\bnu@chapter*[]{\bnu@denotation@name}
\noindent
\begin{list}{}%
{\vskip-30bp\xiaosi[1.6]
\renewcommand\makelabel[1]{##1\hfil}
\setlength{\labelwidth}{#1}
\setlength{\labelsep}{0.5cm}
\setlength{\itemindent}{0cm}
\setlength{\leftmargin}{\labelwidth+\labelsep}
\setlength{\rightmargin}{0cm}
\setlength{\parsep}{0cm}
\setlength{\itemsep}{0cm}
\setlength{\listparindent}{0cm}
\setlength{\topsep}{0pt}
}}{\end{list}}
% 致谢
\newenvironment{ack}{%
\bnu@chapter*[\bnu@acklongname]{\bnu@ackname}[\bnu@acklongname]}{%
\vskip12bp\sihao[1.5]\hei\rightline{\bnu@cxueshengxingming \hspace{1.5em}} \par \rightline{\bnu@cdate}}
% 索引部分
\def\bnu@starttoc#1{%
\let\oldnumberline\numberline
\def\numberline##1{\oldnumberline{\csname #1name\endcsname\hskip.4em ##1}}
\@starttoc{\csname ext@#1\endcsname}
\let\numberline\oldnumberline}
\def\bnu@listof#1{%
\@ifstar
{\bnu@chapter*[]{\csname list#1name\endcsname}\bnu@starttoc{#1}}
{\bnu@chapter*{\csname list#1name\endcsname}\bnu@starttoc{#1}}}
\renewcommand\listoffigures{\bnu@listof{figure}}
\renewcommand*\l@figure{\@dottedtocline{1}{0em}{4em}}
\renewcommand\listoftables{\bnu@listof{table}}
\let\l@table\l@figure
% 本命令只是为了生成公式列表，所以这个 caption 是假的
% 如果编号做好使用 equation 环境，如果是其它编号环境，请手动添加 \equcaption
\def\ext@equation{loe}
\def\equcaption#1{%
\addcontentsline{\ext@equation}{equation}
{\protect\numberline{#1}}}
% LaTeX 没有默认的公式索引，此处定义自己的 \listofequations
\newcommand\listofequations{\bnu@listof{equation}}
\let\l@equation\l@figure
% 参考文献
% 正文引用格式，依赖于 natbib 宏包
\bibpunct{[}{]}{,}{s}{}{,}
\renewcommand\NAT@citesuper[3]{\ifNAT@swa%
\unskip\kern\p@\textsuperscript{\NAT@@open #1\NAT@@close}%
\if*#3*\else\ (#3)\fi\else #1\fi\endgroup}
\DeclareRobustCommand\onlinecite{\@onlinecite}
\def\@onlinecite#1{\begingroup\let\@cite\NAT@citenum\citep{#1}\endgroup}
% 参考文献条目学士论文最后加点
\def\bnudot{\ifbnu@bachelor\else\unskip.\fi}
\def\bnumasterbib{\ifbnu@doctor [M]\else [Master Thesis]\fi}
\def\bnuphdbib{\ifbnu@doctor [D]\else [Doctor Thesis]\fi}
% 修改默认的 thebibliography 环境，增加一些调整代码
\def\bibleftdelim{[}
\def\bibrightdelim{]}
\def\@biblabel#1{\bibleftdelim #1\bibrightdelim}
\renewenvironment{thebibliography}[1]{%
\bnu@chapter*{\bibname}%
\wuhao[1.6]
\list{\@biblabel{\@arabic\c@enumiv .}}%
{\renewcommand{\makelabel}[1]{##1\hfill}
\settowidth\labelwidth{0cm}
%\setlength{\labelsep}{0.5em}
%\setlength{\itemindent}{1em}
%\setlength{\leftmargin}{0.5cm}
\setlength{\listparindent}{2em}
\addtolength{\itemsep}{-0.7em}
\usecounter{enumiv}%
\let\p@enumiv\@empty
\renewcommand\theenumiv{\@arabic\c@enumiv}}%
\sloppy\frenchspacing
\clubpenalty4000
\@clubpenalty \clubpenalty
\widowpenalty4000%
\interlinepenalty4000%
\sfcode`\.\@m}
{\def\@noitemerr
{\@latex@warning{Empty `thebibliography' environment}}%
\endlist\frenchspacing}
% 正文图表公式编号
\RequirePackage{chngcntr}
\RequirePackage{amsmath}
\RequirePackage{mathtools}
\newtagform{empty}{{式}}{}
\usetagform{empty}
\counterwithout{table}{chapter}
\counterwithout{figure}{chapter}
\renewcommand\theequation{（\thechapter-\@arabic\c@equation）}
\renewcommand\thetable{\@arabic \c@table}
\renewcommand\thefigure{\@arabic\c@figure}
% 附录格式
\RequirePackage{CJKnumb}
\let\bnu@appendix\appendix
\renewenvironment{appendix}{%
\bnu@appendix
\setcounter{table}{0}
\setcounter{figure}{0}
\renewcommand \thechapter { \@Roman\c@chapter} % 附录用罗马数字编码
\gdef\@chapapp{\appendixname~\thechapter}
\renewcommand\theequation{（\CJKnumber\c@equation）} % 附录图表公式编号格式
\renewcommand\thetable{\CJKnumber\c@table}
\renewcommand\thefigure{\CJKnumber\c@figure}
}{}
% 研究成果
\newenvironment{paper}{
\bnu@chapter*{\bnu@paper@title}}{}
% 书脊
\newcommand{\shuji}[1][\bnu@ctitle]{
\newpage\thispagestyle{empty}\ziju{0.4em}\fs\xiaosan
\hfill\rotatebox{-90}{\hb@xt@ \textheight{#1\hfill\bnu@cauthor}}}
% 生成索引的一些命令，虽然我们暂时用不到
\iffalse
\newcommand{\bs}{\symbol{'134}} % Print backslash
\newcommand{\cih}[1]{%
\index{commands!#1@\texttt{\bs#1}}%
\index{#1@\texttt{\hspace*{-1.2ex}\bs #1}}}
\newcommand{\ci}[1]{\cih{#1}\texttt{\bs#1}}
\newcommand{\pai}[1]{%
\index{packages!#1@\textsf{#1}}%
\index{#1@\textsf{#1}}%
\textsf{#1}}
\newcommand{\ei}[1]{%
\index{environments!\texttt{#1}}%
\index{#1@\texttt{#1}}%
\texttt{#1}}
\newcommand{\wi}[1]{\index{#1}#1}
\fi
% 自定义命令和环境
% 改变字距
\newcommand*{\ziju}[1]{\renewcommand{\CJKglue}{\hskip #1}}
\newcommand{\pozhehao}{\kern0.3ex\rule[0.8ex]{2em}{0.1ex}\kern0.3ex}