我有一个撰写硕士论文的模板，但章节和部分没有编号（应该编号）。
下面是我的类文件的一部分（不是整个文件，因为它太大）：
\def\@maketitle{
\newpage
\null
\vskip 2em
\begin{center}
\let \footnote \thanks
{\LARGE \@title \par}
\vskip 1.5em
{\large
\lineskip .5em
\begin{tabular}[t]{c}
\@author
\end{tabular}\par}
\vskip 1em
{\large \@date}
\end{center}
\par
\vskip 1.5em}
\fi
\newcommand*\chaptermark[1]{}
\setcounter{secnumdepth}{2}
\newcounter {part}
\newcounter {chapter}
\newcounter {section}[chapter]
\newcounter {subsection}[section]
\newcounter {subsubsection}[subsection]
\newcounter {paragraph}[subsubsection]
\newcounter {subparagraph}[paragraph]
\renewcommand \thepart {\@Roman\c@part}
\renewcommand \thechapter {\@arabic\c@chapter}
\renewcommand \thesection {\thechapter.\@arabic\c@section}
\renewcommand\thesubsection {\thesection.\@arabic\c@subsection}
\renewcommand\thesubsubsection{\thesubsection .\@arabic\c@subsubsection}
\renewcommand\theparagraph {\thesubsubsection.\@arabic\c@paragraph}
\renewcommand\thesubparagraph {\theparagraph.\@arabic\c@subparagraph}
\newcommand\@chapapp{\chaptername}
\newcommand\frontmatter{
\if@openright
\cleardoublepage
\else
\clearpage
\fi
\@mainmatterfalse
\@backmatterfalse
\pagenumbering{roman}}
\newcommand\mainmatter{
\if@openright
\cleardoublepage
\else
\clearpage
\fi
\@mainmattertrue
\@backmatterfalse
\pagenumbering{arabic}}
\newcommand\backmatter{
\if@openright
\cleardoublepage
\else
\clearpage
\fi
\@mainmatterfalse
\@backmattertrue
}
\newcommand\part{
\if@openright
\cleardoublepage
\else
\clearpage
\fi
\if@twocolumn
\onecolumn
\@tempswatrue
\else
\@tempswafalse
\fi
\null\vfil
\secdef\@part\@spart}
\def\@part[#1]#2{
\ifnum \c@secnumdepth >-2\relax
\refstepcounter{part}
\addcontentsline{toc}{part}{\thepart\hspace{1em}#1}
\else
\addcontentsline{toc}{part}{#1}
\fi
\markboth{}{}
{\centering
\interlinepenalty \@M
\normalfont
\ifnum \c@secnumdepth >-2\relax
\normalsize\bfseries \partname~\thepart
\par
\vskip 20\p@
\fi
\normalsize \bfseries #2\par}
\@endpart}
\def\@spart#1{
{\centering
\interlinepenalty \@M
\normalfont
\normalsize \bfseries #1\par}
\@endpart}
\def\@endpart{\vfil\newpage
\if@twoside
\null
\thispagestyle{empty}
\newpage
\fi
\if@tempswa
\twocolumn
\fi}
\newcommand\chapter{\if@openright\cleardoublepage\else\clearpage\fi
\global\@topnum\z@
\@afterindentfalse
\secdef\@chapter\@schapter}
\def\@chapter[#1]#2{\ifnum \c@secnumdepth >\m@ne
\if@mainmatter
\refstepcounter{chapter}
\typeout{\@chapapp\space \thechapter.}
\addcontentsline{toc}{chapter}
{\protect\numberline{\thechapter}#1}
\else
\addcontentsline{toc}{chapter}{ \uppercase #1}
\fi
\else
\addcontentsline{toc}{chapter}{ \uppercase #1}
\fi
\chaptermark{#1}
\addtocontents{lof}{\protect\addvspace{10\p@}}
\addtocontents{lot}{\protect\addvspace{10\p@}}
\if@twocolumn
\@topnewpage[\@makechapterhead{#2}]
\else
\@makechapterhead{#2}%
\@afterheading
\fi}
\def\@makehead#1{
% \def\@makechapterhead#1{
\vspace*{0\p@}
{\parindent
\raggedright \normalfont
\ifnum \c@secnumdepth >\m@ne
\if@mainmatter
\large \bfseries \thechapter \uppercase{#1} \par\nobreak
\par\nobreak
\vskip 20\p@
\fi
\if@backmatter
\large \bfseries \thechapter \par\nobreak
\par\nobreak
\vskip 20\p@
\fi
\fi
\interlinepenalty\@M
} }
%no chapter numbering
\def\@schapter#1{\if@twocolumn
\@topnewpage[\@makeschapterhead{#1}]
\else
\@makeschapterhead{#1}
\@afterheading
\fi}
\def\@makeschapterhead#1{
\vspace*{0\p@}
{\parindent \z@ \raggedright
\normalfont
\interlinepenalty\@M
\normalsize \bfseries { \uppercase #1 } \par\nobreak%
\vskip 40\p@
}}
\newcommand\section{\@startsection {section}{1}{\z@}
{-3.5ex \@plus -1ex \@minus -.2ex}
{2.3ex \@plus.2ex}
{\normalfont\normalsize\bfseries}}
\newcommand\subsection{\@startsection{subsection}{2}{\z@}
{-3.25ex\@plus -1ex \@minus -.2ex}
{2.3ex \@plus .2ex}
{\normalfont\normalsize\bfseries}}
\newcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}
{-3.25ex\@plus -1ex \@minus -.2ex}
{2.3ex \@plus .2ex}
{\normalfont\normalsize\bfseries}}
\newcommand\paragraph{\@startsection{paragraph}{4}{\z@}
{3.25ex \@plus1ex \@minus.2ex}
{-1em}
{\normalfont\normalsize\bfseries}}
\newcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}
{3.25ex \@plus1ex \@minus .2ex}
{-1em}
{\normalfont\normalsize\bfseries}}
\if@twocolumn
\setlength\leftmargini {2em}
\else
\setlength\leftmargini {2.5em}
\fi \leftmargin \leftmargini \setlength\leftmarginii {2.2em}
\setlength\leftmarginiii {1.87em} \setlength\leftmarginiv {1.7em}
\if@twocolumn
\setlength\leftmarginv {.5em}
\setlength\leftmarginvi {.5em}
\else
\setlength\leftmarginv {1em}
\setlength\leftmarginvi {1em}
\fi \setlength \labelsep {.5em} \setlength \labelwidth{\leftmargini}
\addtolength\labelwidth{-\labelsep} \@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty \@itempenalty -\@lowpenalty
\renewcommand\theenumi{\@arabic\c@enumi}
\renewcommand\theenumii{\@alph\c@enumii}
\renewcommand\theenumiii{\@roman\c@enumiii}
\renewcommand\theenumiv{\@Alph\c@enumiv}
\newcommand\labelenumi{\theenumi.}
\newcommand\labelenumii{(\theenumii)}
\newcommand\labelenumiii{\theenumiii.}
\newcommand\labelenumiv{\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\newcommand\labelitemi{\textbullet}
\newcommand\labelitemii{\normalfont\bfseries \textendash}
\newcommand\labelitemiii{\textasteriskcentered}
\newcommand\labelitemiv{\textperiodcentered}
\newenvironment{description}
{\list{}{\labelwidth\z@ \itemindent-\leftmargin
\let\makelabel\descriptionlabel}}
{\endlist}
\newcommand*\descriptionlabel[1]{\hspace\labelsep
\normalfont\bfseries #1}
\newenvironment{verse}
{\let\\\@centercr
\list{}{\itemsep \z@
\itemindent -1.5em
\listparindent\itemindent
\rightmargin \leftmargin
\advance\leftmargin 1.5em}
\item\relax}
{\endlist}
\newenvironment{quotation}
{\list{}{\listparindent 1.5em
\itemindent \listparindent
\rightmargin \leftmargin
\parsep \z@ \@plus\p@}
\item\relax}
{\endlist}
\newenvironment{quote}
{\list{}{\rightmargin\leftmargin}
\item\relax}
{\endlist}
\if@compatibility
\newenvironment{titlepage}
{
\cleardoublepage
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse\newpage
\fi
\thispagestyle{empty}
\setcounter{page}\z@
}
{\if@restonecol\twocolumn \else \newpage \fi
}
\else
\newenvironment{titlepage}
{
\cleardoublepage
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse\newpage
\fi
\thispagestyle{empty}
\setcounter{page}\@ne
}
{\if@restonecol\twocolumn \else \newpage \fi
\if@twoside\else
\setcounter{page}\@ne
\fi
}
\fi
\setlength\arraycolsep{5\p@} \setlength\tabcolsep{6\p@}
\setlength\arrayrulewidth{.4\p@} \setlength\doublerulesep{2\p@}
\setlength\tabbingsep{\labelsep} \skip\@mpfootins = \skip\footins
\setlength\fboxsep{3\p@} \setlength\fboxrule{.4\p@} \@addtoreset
{equation}{chapter}
\renewcommand\theequation
{\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
\newcounter{figure}[chapter]
\renewcommand \thefigure
{\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{1}
\def\ext@figure{lof}
\def\fnum@figure{\figurename~\thefigure}
\newenvironment{figure}
{\@float{figure}}
{\end@float}
\newenvironment{figure*}
{\@dblfloat{figure}}
{\end@dblfloat}
\newcounter{table}[chapter]
\renewcommand \thetable
{\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@table}
\def\fps@table{tbp}
\def\ftype@table{2}
\def\ext@table{lot}
\def\fnum@table{\tablename~\thetable}
\newenvironment{table}
{\@float{table}}
{\end@float}
\newenvironment{table*}
{\@dblfloat{table}}
{\end@dblfloat}
\newlength\abovecaptionskip
\newlength\belowcaptionskip
\setlength\abovecaptionskip{10\p@} \setlength\belowcaptionskip{10\p@}
\long\def\@makecaption#1#2{
\vskip\abovecaptionskip
%% ----------------------------------------
%\caption set up
\sbox \@tempboxa{\begin{center} \begin{minipage} [t]{14cm}
\begin{center} #1 {\bf --} #2 \end{center} \end{minipage}
\end{center}}
\ifdim \wd\@tempboxa >\hsize
#1 {\bf --} #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}
\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
\DeclareRobustCommand*\cal{\@fontswitch\relax\mathcal}
\DeclareRobustCommand*\mit{\@fontswitch\relax\mathnormal}
\newcommand\@pnumwidth{1.25cm}
\newcommand\@tocrmarg{2.5cm}
\newcommand\@dotsep{1.8}
\setcounter{tocdepth}{2}
\newcommand\tableofcontents{
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{ \centering\contentsname
\@mkboth{
\uppercase\contentsname}{ \uppercase\contentsname}}
\@starttoc{toc}
\if@restonecol\twocolumn\fi
}
\newcommand*\l@part[2]{
\ifnum \c@tocdepth >-2\relax
\addpenalty{-\@highpenalty}
\addvspace{2.25em \@plus\p@}
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
{\leavevmode
\normalsize \bfseries #1\hfil \hb@xt@\@pnumwidth{\hss #2}}\par
\nobreak
\global\@nobreaktrue
\everypar{\global\@nobreakfalse\everypar{}}%
\endgroup
\fi}
\newcommand*\l@chapter[2]{ \uppercase{
\ifnum \c@tocdepth >\m@ne
\addpenalty{-\@highpenalty}
\vskip 1.0em \@plus\p@
\setlength\@tempdima{1.25cm}
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
\leavevmode \bfseries
\advance\leftskip\@tempdima
\hskip -\leftskip
#1\nobreak{\normalfont\dotfill}\nobreak\hb@xt@\@pnumwidth{\hss #2}\par
\penalty\@highpenalty
\endgroup
\fi} }
%% ----------------------------------------
%list of figures
\newcommand*\l@section{\@dottedtocline{1}{1.5em}{2.3em}}
\newcommand*\l@subsection{\@dottedtocline{2}{3.8em}{3.2em}}
\newcommand*\l@subsubsection{\@dottedtocline{3}{7.0em}{4.1em}}
\newcommand*\l@paragraph{\@dottedtocline{4}{10em}{5em}}
\newcommand*\l@subparagraph{\@dottedtocline{5}{12em}{6em}}
\newcommand\listoffigures{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{ \hfill {\MakeUppercase{\listfigurename} } \hfill }
\@starttoc{lof}
\if@restonecol\twocolumn\fi
}
\newcommand*\l@figure{\@dottedtocline{1}{0cm}{0cm}}
%% ----------------------------------------
%list of tables
\newcommand\listoftables{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\hfill{ \MakeUppercase{\listtablename} }\hfill
\@mkboth{ \uppercase\listtablename}{ \uppercase\listtablename}}
\@starttoc{lot}
\if@restonecol\twocolumn\fi
}
\let\l@table\l@figure
\newdimen\bibindent
\xdef\@tempa{\@nameuse{b@#1}}
%% ----------------------------------------
%bibliography
\setlength\bibindent{1.25cm}
\newenvironment{thebibliography}[1]
{\newpage\chapter*{\bibname
\@mkboth{ \uppercase\bibname}{ \uppercase\bibname}}
\list{\@biblabel{\@arabic\c@enumiv}}
{\settowidth\labelwidth{\@biblabel{#1}}
\setlength{\leftmargin}{0em}
\setlength{\itemindent}{1cm}
\advance\leftmargin\labelsep
\@openbib@code
\usecounter{enumiv}
\let\p@enumiv\@empty
\renewcommand\theenumiv{\@arabic\c@enumiv}}
\sloppy
\clubpenalty4000
\@clubpenalty \clubpenalty
\widowpenalty4000
\sfcode`\.\@m}
{\def\@noitemerr
{\@latex@warning{Empty `thebibliography' environment}}%
\endlist}
%% ----------------------------------------
%biblabel modifier
\renewcommand{\@biblabel}[1]{\hfill}
\newcommand\newblock{\hskip .11em\@plus.33em\@minus.07em}
\let\@openbib@code\@empty
%% ----------------------------------------
%renaming
\newenvironment{theindex}
{\if@twocolumn
\@restonecolfalse
\else
\@restonecoltrue
\fi
\columnseprule \z@
\columnsep 35\p@
\twocolumn[\@makeschapterhead{\indexname}]
\@mkboth{ \uppercase\indexname}
{ \uppercase\indexname}
\thispagestyle{plain}\parindent\z@
\parskip\z@ \@plus .3\p@\relax
\let\item\@idxitem}
{\if@restonecol\onecolumn\else\clearpage\fi}
\newcommand\@idxitem{\par\hangindent 40\p@}
\newcommand\subitem{\@idxitem \hspace*{20\p@}}
\newcommand\subsubitem{\@idxitem \hspace*{30\p@}}
\newcommand\indexspace{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
\renewcommand\footnoterule{
\kern-3\p@
\hrule\@width.4\columnwidth
\kern2.6\p@}
\@addtoreset{footnote}{chapter}
\newcommand\@makefntext[1]{
\parindent 1em
\noindent
\hb@[email protected]{\hss\@makefnmark}#1}
\newcommand\contentsname{INDEX}
\newcommand\listfigurename{List of Figures}
\newcommand\listtablename{List of Tables}
\newcommand\bibname{Bibliography}
\newcommand\indexname{Index}
\newcommand\figurename{Figure}
\newcommand\tablename{Table}
\newcommand\partname{Part}
\newcommand\chaptername{Chapter}
\newcommand\appendixname{Appendix}
\newcommand\annexname{Annex}
% \newcommand{\listsymbolname}{{\normalsize\bf LIST OF SYMBOLS} }
% \renewcommand{\contentsname}{\normalsize\bf \'{I}NDICE}
% \renewcommand{\listfigurename}{\centering{\normalsize\bfseries LISTA DE FIGURAS}}
% \renewcommand{\listtablename}{\normalsize\bf LISTA DE TABELAS}
% \renewcommand{\bibname}{\normalsize\bf REFER\^{E}NCIAS BIBLIOGR\'{A}FICAS}
% \renewcommand{\indexname}{\normalsize\bf \'{I}NDICE}
% \renewcommand{\figurename}{Figura}
% \renewcommand{\tablename}{Tabela}
% \renewcommand{\partname}{Parte}
% \renewcommand{\chaptername}{CAP\'{I}TULO}
% \renewcommand{\appendixname}{AP\^{E}NDICE}
% \renewcommand{\annexname}{ANEXO}
\def\today{\number\day\space de\space\ifcase\month\or
Janeiro\or Fevereiro\or Mar\c{c}o\or Abril\or Maio\or Junho\or
Julho\or Agosto\or Setembro\or Outubro\or Novembro\or Dezembro\fi
\space de\space \number\year}
\setlength\columnsep{10\p@} \setlength\columnseprule{0\p@}
\pagestyle{headings} \pagenumbering{arabic} \if@twoside \else
\raggedbottom
\fi \if@twocolumn
\twocolumn
\sloppy
\flushbottom
\else
\onecolumn
\fi
%% -----
提前致谢！！
利桑德罗