我有一段代码，在使用 frontmatter、mainmatter 和 backmatter 时会出现错误。我在\maketitle - undefined control sequence、\input{chap2/background_and_lit_overview_main}-runaway argument和最后一行处收到错误\end{document}
\documentclass[twoside]{um}
\begin{document}
\frontmatter
\maketitle
\input{frontmatter/originality}
\input{frontmatter/dedication} % include a dedication.tex file
\input{frontmatter/acknowledgements} % include an acknowledgements.tex file
\input{frontmatter/abstract}\if@openright\cleardoublepage\else\clearpage\fi
\tableofcontents*\if@openright\cleardoublepage\else\clearpage\fi
\listoffigures*\if@openright\cleardoublepage\else\clearpage\fi
\listoftables*\if@openright\cleardoublepage\else\clearpage\fi
\input{frontmatter/abbreviations}\if@openright\cleardoublepage\else\clearpage\fi
%% Note: always use \input as you cannot nest \includes (amongst other things)
\pagestyle{umpage}
\mainmatter
\input{chap1/introduction_main}
\input{chap2/background_and_lit_overview_main}
\input{chap3/materials_and_methods_main}
\input{chap4/results_and_discussion_main}
\input{chap5/evaluation_main}
\input{chap6/conclusions_main}
\appendix
\input{appA/appendix_a_main} % these are just test names as I didn't know what you'd want
\input{appB/appendix_b_main}
\input{appC/appendix_c_main}
{\backmatter
% Bibliography
\if@openright\cleardoublepage\else\clearpage\fi
\bibliographystyle{um-plainnat} %% specific plainnat does not show url for articles
{\footnotesize\bibliography{chap1/introduction_biblio,chap2/background_and_lit_overview_biblio}}}
\end{document}
我认为这是序言和文档类。这是一篇论文的模板
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{um}[2018/05/01 v1.1 University of Malta, Dissertation/FYP/Thesis Template]
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{memoir}}
\ProcessOptions\relax
\LoadClass[12pt,a4paper,final]{memoir}
%% **************** Packages (Start) *********************
\RequirePackage[utf8]{inputenc} % Required for inputting international characters
\RequirePackage[T1]{fontenc} % Output font encoding for international characters
\RequirePackage{mathpazo} % Use the Palatino font by default
\RequirePackage[english]{babel} % Load babel if you're unsure about the default language - mostly to be safe
\RequirePackage{xcolor} % For named colors
\RequirePackage{eso-pic} % required to place huge uni logo at the back - on title page
\RequirePackage[pdftex]{graphicx} % For pictures
\RequirePackage{amssymb} % at least, for black squares in bullet list
\RequirePackage[pdfusetitle]{hyperref} % for hyperreferences
\RequirePackage[authoryear,semicolon,square,sort]{natbib} % for [Ebejer, 2012; Alba, 2013] kind of references
\usepackage[printonlyused,withpage]{acronym}
%% ****************** Packages (End) *********************
%% ************ Document Options (Start) *****************
\OnehalfSpacing % One and a half line spacing
\setlength{\headsep}{1.5cm} % Add space between the header and text
\nouppercaseheads % Don't convert titles to Uppercase
\makepagestyle{umpage} % UM pagestyle, put at bottom
\makeevenhead{umpage}{\sffamily\footnotesize\leftmark}{}{\sffamily\footnotesize\rightmark}
\makeoddhead{umpage}{\sffamily\footnotesize\rightmark}{}{\sffamily\footnotesize\leftmark}
\makeevenfoot{umpage}{}{\thepage}{}
\makeoddfoot{umpage}{}{\thepage}{}
\makeheadrule{umpage}{\textwidth}{0.2pt}
\setlrmarginsandblock{3.7cm}{2.5cm}{*} % Set the page margins (for one and two sided docs)
\checkandfixthelayout % Put layout into effect
\graphicspath{{./images/}} % Where to look for images (paths) ...
\DeclareGraphicsExtensions{.pdf,.jpeg,.png,.jpg} % Graphics extensions to load
\chapterstyle{ell} % how to draw the different chapters
\renewcommand*{\chapnumfont}{\normalfont\HUGE\bfseries} % Chapter titles should be normal
\renewcommand*{\chaptitlefont}{\normalfont\HUGE\bfseries}
\newsubfloat{figure} % declares a new subfloat element which allows to use \subbottom commands
\renewcommand{\labelitemi}{\scriptsize$\blacksquare$}
\addto{\captionsenglish}{\renewcommand{\bibname}{References}} % because we are using babel we need this
% instead of just redefining bibname
\setlength{\bibitemsep}{\onelineskip}
\newcommand{\ra}[1]{\renewcommand{\arraystretch}{#1}} % to set array stretch within tables
\hypersetup{%
colorlinks=false,
% linkcolor=UMRed,
% citecolor=UMRed,
% urlcolor=UMRed,
% filecolor=magenta,
pdfborder={0 0 0},
}
\feetbelowfloat % we want the footnotes below floats, not wierdly above
\setsecnumdepth{subsubsection} % three level depth - chapter, section, subsection, subsubsection
\settocdepth{subsection}
\renewcommand*{\cftappendixname}{Appendix\space}
%% ************* Document Options (End) ******************
%% ************ UM Definitions (Start) *****************
\definecolor{OxfordBlue}{rgb}{0,0.106,0.329} % Color
\definecolor{UMRed}{rgb}{0.73,0.09,0.19} % UM Logo Color
% Setup choosen University of Malta crest/logo
\def\logo{{\includegraphics[width=32mm]{images/umlogo_red.png}}}
% The year and term the thesis is submitted
\def\degreedate#1{\gdef\@degreedate{#1}}
% The full (unabbreviated) name of the degree
\def\degree#1{\gdef\@degree{#1}}
% The name of your supervisor
\def\supervisor#1{\gdef\@supervisor{#1}}
% The name of your co-supervisor
\def\cosupervisor#1{\gdef\@cosupervisor{#1}}
% The name of your department (e.g. Computer Science, Statistics, Biochemistry, AI)
\def\department#1{\gdef\@department{#1}}
% The name of your faculty
\def\faculty#1{\gdef\@faculty{#1}}
% The name of your faculty
\def\subjectcode#1{\gdef\@subjectcode{#1}}
% The tagline
\def\tagline#1{\gdef\@tagline{#1}}
% The document type, e.g. a dissertation or a thesis
\def\doctype#1{\gdef\@doctype{#1}}
%% ************* UM Definitions (End) ******************
%% *************** Environments (Start) ******************
%% *** Title Page (Start) ***
% background image
% taken from http://tug.org/pracjourn/2008-1/mori/mori.pdf
\newcommand\AlCentroPagina[1]{%
\AddToShipoutPicture*{\AtPageCenter{%
\makebox(0,0){\includegraphics[width=0.7\paperwidth]{#1}}}}}
% The front page
\renewcommand{\maketitle}
{\begingroup
\AlCentroPagina{images/umlogo_gray.png}
\parbox[b][0.95\textheight][t]{0.2\textwidth}{\raggedleft\logo}
\hspace*{2ex}
\textcolor{UMRed}{\rule{2pt}{0.95\textheight}}
\hspace*{2ex}
\parbox[b][0.95\textheight][t]{0.7\textwidth}{
\setlength{\parindent}{0pt}
\fontfamily{pag}\selectfont
{\Huge\bfseries{\begin{Spacing}{1.1}\fontfamily{ppl}\selectfont\textcolor{UMRed}{\@title}\end{Spacing}}
}
\vspace*{2ex}
{\large\textit{\@tagline}}\\[1in]
{\LARGE\bfseries \textsc{\@author}} \\[1cm]
{\large Supervised by \@supervisor}
\@ifundefined{@cosupervisor}{}{\\[1ex]\large Co-supervised by \@cosupervisor}\\[1cm]
{\large \@department} \\[1ex]
{\large \@faculty} \\[1ex]
{\large University of Malta} \\
\vfill
{\bfseries \@degreedate}\\[\baselineskip]
{\small \textit{A \@doctype\ submitted in partial fulfilment of the requirements for the degree of \@degree}.}
}
\thispagestyle{empty}
\if@openright\cleardoublepage\else\clearpage\fi
\endgroup}
%% *** Title Page (End) ***
\newenvironment{acknowledgements}
{\renewcommand{\abstractname}{Acknowledgements}\abstract}
{\endabstract\if@openright\cleardoublepage\else\clearpage\fi}
\newenvironment{dedication}
{\clearpage % we want a new page
\thispagestyle{empty}% no header and footer
\vspace*{\stretch{1}}% some space at the top
\itshape % the text is in italics
\raggedleft % flush to the right margin
\textcolor{UMRed}
}
{\par % end the paragraph
\vspace{\stretch{3}} % space at bottom is three times that at the top
\if@openright\cleardoublepage\else\clearpage\fi
}
%%\renewenvironment{abstract}
%%{\begin{alwayssingle} \thispagestyle{empty}
%%\begin{center}
%%\vspace*{0.5cm}
%%{\large \bfseries \textcolor{UMRed}{Abstract}}
%%\end{center}
%%\singlespacing\enlargethispage{\baselineskip}}
%%{\end{alwayssingle}}
%%{\cleardoublepage\newgeometry{right=1.3cm,top=2.4cm,bottom=2cm}\pagestyle{empty}\begin{center}\bfseries\large\textcolor{OxfordBlue}\abstractname\end{center}\normalsize\onehalfspacing\begin{quotation}}{\end{quotation}\restoregeometry\cleardoublepage}
% STATEMENT OF ORIGINALITY
%
% The originality environment puts a large, bold, centered
% "Statement of originality" label at the top of the page. The statement
% of originality itself appears in a quote environment, i.e. tabbed in at
% both sides, and on its own page.
\newenvironment{originality}
{\clearpage
\begin{center}
\vspace*{1.5cm}
{\large \bfseries \textcolor{UMRed}{Statement of Originality} \par}
\vspace*{1.5cm}
{I, the undersigned, declare that this is my own work unless where otherwise acknowledged and referenced. \par}
\vspace*{1.5cm}
\renewcommand\arraystretch{1.5}
\begin{tabular}{ll}
{\bfseries Candidate} & \@author \\[15mm]
{\bfseries Signed} & \makebox[1.5in]{\hrulefill} \\
{\bfseries Date} & \today \\
\end{tabular}
\end{center}
\if@openright\cleardoublepage\else\clearpage\fi}
%% **************** Environments (End) *******************