我的代码
\documentclass[%
draft, % Entwurfsstadium
final, % fertiges Dokument
paper=a4,
paper=portrait,
fontsize=12pt,%
version=last, %
]{scrbook}
\usepackage[utf8]{inputenc}
\input{preambel/settings}
\input{preambel/preambel}
\pdfminorversion=6
\input{macros/newcommands}
\input{macros/TableCommands}
\input{preambel/Hyphenation}
\begin{document}
\pagenumbering{alph}
\input{content/Titel.tex}
\frontmatter
\pagenumbering{Alph}
\begingroup
\renewcommand*{\chapterpagestyle}{empty}
\pagestyle{empty}
\tableofcontents
\clearpage
\endgroup
\mainmatter
\pagenumbering{arabic}
\input{content/2-TheoreticallBackground}
\appendix
\pagenumbering{Roman}
\end{document}
\immediate\closeout\Imagelist
这是我的 preambel.tex 文件的一部分
\input{preambel/preambel-commands}
\usepackage{calc}
\usepackage[
german,
english,
]{babel}
\usepackage[table]{xcolor}
\usepackage[%
%final,
%draft % do not include images (faster)
]{graphicx}
\usepackage{eso-pic}
\usepackage{epstopdf}
\usepackage[
centertags,
sumlimits,
intlimits,
namelimits,
]{amsmath}
\IfPackageLoaded{pst-pdf}{
\providecommand\makeindex{}
\providecommand\makeglossary{}
}{}
\usepackage{marginnote}
\usepackage{relsize}
\usepackage{ragged2e}
\usepackage[T1]{fontenc}
\usepackage{textcomp}
\input{preambel/Fonts}
\usepackage[fixamsmath,disallowspaces]{mathtools}
\usepackage{fixmath}
\usepackage[
all,
warning
]{onlyamsmath}
\usepackage{braket} % Quantenmechanik Bracket Schreibweise
\usepackage{cancel}
\usepackage{empheq} % Hervorheben
\usepackage{icomma}
\let\ORGvarepsilon=\varepsilon
\let\varepsilon=\epsilon
\let\epsilon=\ORGvarepsilon
\usepackage[Symbolsmallscale]{upgreek}
\usepackage[upmu]{gensymb}
\usepackage{upgreek}
\usepackage{booktabs}
\usepackage{multirow}
\usepackage{dcolumn}
\LoadPackageLater{ltxtable}
\usepackage[normalem]{ulem}
\usepackage{soul}
\usepackage{url}
\usepackage[
bottom, % Footnotes appear always on bottom. This is necessary
% especially when floats are used
stable, % Make footnotes stable in section titles
perpage, % Reset on each page
%para, % Place footnotes side by side of in one paragraph.
%side, % Place footnotes in the margin
ragged, % Use RaggedRight
%norule, % suppress rule above footnotes
multiple, % rearrange multiple footnotes intelligent in the text.
%symbol, % use symbols instead of numbers
]{footmisc}
\renewcommand*{\multfootsep}{,\nobreakspace}
\deffootnote%
[1em]% width of marker
{1.5em}% indentation (general)
{1em}% indentation (par)
{\textsubscript{\thefootnotemark}}
\usepackage[ngerman]{varioref}
\IfPackageNotLoaded{enumerate}{
\usepackage{enumitem}
}
\usepackage[%
autostyle, % the style of all quotation marks will be adapted
% to the document language as chosen by 'babel'
german=quotes, % Styles of quotes in each language
english=british,
french=guillemets
]{csquotes}
\renewcommand*{\mkcitation}[1]{{\,}#1}
\renewcommand*{\mkccitation}[1]{ #1}
\SetBlockThreshold{2}
\newenvironment{myquote}%
{\begin{quote}\small}%
{\end{quote}}%
\SetBlockEnvironment{myquote}
\RequirePackage[fixlanguage]{babelbib}
\bibliographystyle{bib/aps}
\usepackage{scrhack}
\ifpdf
\usepackage[%
expansion=true, % better typography, but with much larger PDF file.
protrusion=true
]{microtype}
\fi
\usepackage[
% Farben fuer die Links
colorlinks=true, % Links erhalten Farben statt Kaeten
urlcolor=pdfurlcolor, % \href{...}{...} external (URL)
filecolor=pdffilecolor, % \href(...} local file
linkcolor=pdflinkcolor, % \ref{...} and \pageref{...}
citecolor=pdfcitecolor, % \cite(...)
% Links
raiselinks=true, % calculate real height of the link
breaklinks, % Links berstehen Zeilenumbruch
backref=page, % Backlinks im Literaturverzeichnis (section, slide, page, none)
pagebackref=true, % Backlinks im Literaturverzeichnis mit Seitenangabe
verbose,
hyperindex=true, % backlinkex index
linktocpage=true, % Inhaltsverzeichnis verlinkt Seiten
hyperfootnotes=false, % Keine Links auf Fussnoten
% Bookmarks
bookmarks=true, % Erzeugung von Bookmarks fuer PDF-Viewer
bookmarksopenlevel=1, % Gliederungstiefe der Bookmarks
bookmarksopen=true, % Expandierte Untermenues in Bookmarks
bookmarksnumbered=true, % Nummerierung der Bookmarks
bookmarkstype=toc, % Art der Verzeichnisses
% Anchors
plainpages=false, % Anchors even on plain pages ?
pageanchor=true, % Pages are linkable
% PDF Informationen
pdftitle={Titel der Arbeit}, % Titel
pdfauthor={Vorname Name}, % Autor
pdfcreator={MiKTeX, Texify, hyperref, KOMA-Script}, % Ersteller
%pdfproducer={pdfeTeX 1.10b-2.1} %Produzent
pdfstartview=FitH, % Dokument wird Fit Width geaefnet
pdfpagemode=UseOutlines, % Bookmarks im Viewer anzeigen
pdfpagelabels, % set PDF page labels
]{hyperref}
\usepackage[numbers,sort&compress]{natbib}
\usepackage{hypernat}
\IfPackageLoaded{backref}{
% % Change Layout of Backref
\renewcommand*{\backref}[1]{%
}%
\renewcommand*{\backrefalt}[4]{
\mbox{(Zitiert auf %
\ifnum#1=1 %
Seite~%
\else
den Seiten~%
\fi
#2)}%
}
}
\IfPackageLoaded{hyperref}{%
\usepackage[figure]{hypcap}
}
\providecommand*{\abbvrefname}{Abbildung}
\newcommand*{\abbvref}[1]{%
\hyperref[#1]{\abbvrefname}\vref{#1}%
}
\usepackage{pdfpages}
\LoadPackagesNow
\usepackage{float}
\usepackage{flafter}
\usepackage[
section % "\section" command will be redefined with "\FloatBarrier"
]{placeins}
\usepackage{subfig}
\usepackage{wrapfig}
\setlength{\intextsep}{0.5\baselineskip}
\usepackage{picins} % LaTeX 2.09 Paket von 1992. aber Layout kombatibel
\usepackage{wallpaper} % für die Titelseite
\usepackage{color}
\makeatletter
\def\gnuplottexextension@tikz{\string tex}
\makeatother
\usepackage{tikz}
\usepackage{gnuplot-lua-tikz}
\usepackage[miktex]{gnuplottex}
\usepackage{pgfkeys}
\renewcommand{\floatpagefraction}{.75} % vorher: .5
\renewcommand{\textfraction}{.1} % vorher: .2
\renewcommand{\topfraction}{.8} % vorher: .7
\renewcommand{\bottomfraction}{.5} % vorher: .3
\setcounter{topnumber}{3} % vorher: 2
\setcounter{bottomnumber}{2} % vorher: 1
\setcounter{totalnumber}{5}
\usepackage[%
rightcaption,% caption placed on the right side
ragged,
]{sidecap}
\renewcommand\sidecaptionsep{2em}
\sidecaptionvpos{table}{c}
\sidecaptionvpos{figure}{c}
\usepackage{makeidx} % Index
\IfDraft{
\usepackage{showidx}
}
\usepackage[%
german,
%english
]{nomencl}[2005/09/22]
\usepackage[
nohyperlinks,
printonlyused,
]{acronym}
\usepackage{upquote}
\usepackage{listings}
\lstset{
basicstyle=\small\ttfamily, % Standardschrift
numbers=left, % Ort der Zeilennummern
numberstyle=\tiny, % Stil der Zeilennummern
stepnumber=1, % Abstand zwischen den Zeilennummern
numbersep=5pt, % Abstand der Nummern zum Text
extendedchars=true, % glaub für ä,ö,ü und ß
breaklines=true, % Zeilen werden Umgebrochen
breakautoindent=false,
stringstyle=\color{stringcolor}, % Farbe der String
showspaces=false, % Leerzeichen anzeigen ?
showtabs=false, % Tabs anzeigen ?
showstringspaces=false, % Leerzeichen in Strings anzeigen ?
language=C++ % Programmiersprache
}
\usepackage{units}
\makeatletter
\IfPackageLoaded{framed}{%
\IfPackageLoaded{marginnote}{%
\begingroup
\g@addto@macro\framed{%
\let\marginnoteleftadjust\FrameSep
\let\marginnoterightadjust\FrameSep
}
\makeatother
}
}
\makeatother
\usepackage{multicol}
\usepackage{ellipsis}
\usepackage[version=3]{mhchem}
\usepackage{setspace}
\usepackage{geometry}
\IfPackageLoaded{geometry}{%
\geometry{
a4paper,
portrait,
hscale=0.75,
vscale=0.75
ignoreall,
heightrounded,
top=0.12\paperheight,
twoside,
bindingoffset=5mm,
footskip=0.03\paperheight,
marginparwidth=0pt,
}
}
\IfPackageLoaded{geometry}{%
%\geometry{showframe}
}
\IfPackageLoaded{typearea}{% nur laden, wenn geometry nicht benutzt wird
\IfPackageNotLoaded{geometry}{%
\typearea[current]{last}
\typearea[current]{calc}
}
}
\raggedbottom
\IfDefined{urlstyle}{
\urlstyle{tt} %sf
}
\usepackage[
automark,
komastyle,
nouppercase,
]{scrpage2}
\IfElseChapterDefined{%
\pagestyle{scrheadings} % Seite mit Headern
}{
\pagestyle{scrplain} % Seiten ohne Header
}
\clearscrheadings
\clearscrplain
\IfElseChapterDefined{
\ohead{\pagemark}
\ihead{\headmark}
\ofoot[\pagemark]{}
}{
\cfoot[\pagemark]{\pagemark} % Mitte unten: Seitenzahlen bei plain
}
\IfElseChapterDefined{
\automark[section]{chapter} %[rechts]{links}
}{
\automark[subsection]{section} %[rechts]{links}
}
\IfChapterDefined{\setheadsepline{.4pt}[\color{black}]}
\setheadwidth[0pt]{text}
\setfootwidth[0pt]{text}
\deffootnote{1.5em}{1em}{\makebox[1.5em][l]{\thefootnotemark}}
\addtolength{\skip\footins}{\baselineskip}
\setlength{\dimen\footins}{10\baselineskip}
\interfootnotelinepenalty=10000
\IfElsePackageLoaded{fourier}{
\newcommand\SectionFontStyle{\rmfamily}
}{
\newcommand\SectionFontStyle{\sffamily}
}
\IfChapterDefined{%
\setkomafont{chapter}{\huge\SectionFontStyle} % Chapter
}
\setkomafont{sectioning}{\SectionFontStyle}
\setkomafont{subsection}{\usekomafont{sectioning}}
\setkomafont{descriptionlabel}{\itshape}
\setkomafont{pageheadfoot}{\normalfont\normalcolor\small\sffamily}
\setkomafont{pagenumber}{\bfseries\usekomafont{sectioning}}
\addtokomafont{sectioning}{\color{sectioncolor}}
\IfChapterDefined{%
\addtokomafont{chapter}{\color{sectioncolor}}
}
\renewcommand*{\raggedsection}{\raggedright}
\usepackage{titlesec}
\titleformat{\section}
[hang]%[frame]display
{\usekomafont{sectioning}\Large}
{\thesection}
{6pt}
{}
[\titlerule \vspace{0.5\baselineskip}]
\titleformat{\subsection}
[hang]
{\usekomafont{sectioning\small}}
{\thesubsection}
{4pt}
{}
\titleformat{\chapter}[display] % {command}[shape]
{\usekomafont{chapter}\Large \color{black}} % format
{ % label
\LARGE\MakeUppercase{\chaptertitlename} \Huge \thechapter \filright%
}%}
{1pt} % sep (from chapternumber)
{\titlerule \vspace{0.9pc} \filright \color{sectioncolor}} % {before}[after] (before chaptertitle and after)
[\color{black} \vspace{0.9pc} \filright {\titlerule}]
\usepackage{caption}
\captionsetup{
margin = 10pt,
font = {small,rm},
labelfont = {small,bf},
format = plain, % oder 'hang'
indention = 0em, % Einruecken der Beschriftung
labelsep = colon, %period, space, quad, newline
justification = justified, % RaggedRight,justified, centering
singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
position = bottom %top
}
\DeclareCaptionOption{parskip}[]{}
\DeclareCaptionOption{parindent}[]{}
\IfPackageLoaded{subfig}{
\captionsetup[subfloat]{
margin = 10pt,
font = {small,rm},
labelfont = {small,bf},
format = plain, % oder 'hang'
indention = 0em, % Einruecken der Beschriftung
labelsep = space, %period, space, quad, newline
justification = RaggedRight, % justified, centering
singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
position = bottom, %top
labelformat = parens % simple, empty % Wie die Bezeichnung gesetzt wird
}
}
\captionsetup[subfloat]{labelformat=empty}
\IfPackageNotLoaded{caption}{
\usepackage{capt-of}
}
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{2}
\IfPackageLoaded{subfig}{
\setcounter{lofdepth}{1} %1 = nur figures, 2 = figures + subfigures
}
\IfDefined{makeindex}{\makeindex}
\IfDefined{makenomenclature}{\makenomenclature}
\IfPackageLoaded{minitoc}{\IfElseUnDefined{chapter}{\dosecttoc}{\dominitoc}}
\listfiles
\usepackage{ifthen}
\usepackage[absolute]{textpos}
\usepackage{floatflt}
\usepackage{enumitem}
我在其中一个输入中使用了 subsection 命令，例如在 2-TheoreticallBackground 中
\section{section name}
contents... ...
\subsection{name}
contents again
第 3 行 \subsection{} 出现 4 个错误：1。
Missing \endcsname inserted.
<to be read again>
\relax
l.4,,,tion{Three Dimensional Quantum Confinement}
The control sequence marked <to be read again> should not appear between \csname and \encsname.
Extra \endcsname.
\@ifundefined#1->\ifcsname#1\endcsname
\@ifundefined@d@i\else\\@ifundefined@d...
l.4,,,tion{Three Dimensional Quantum Confinement}
I'm ignoring this, since I wasn't doing a \csname.
Extra \endcsname.
<argument>...ct\add@extra@list{sml}\endcsname
l.4,,,tion{Three Dimensional Quantum Confinement}
I'm ignoring this, since I wasn't doing a \csname.
Extra \endcsname.
\@nameuse#1->\csname#1\endcsname
l.4,,,tion{Three Dimensional Quantum Confinement}
I'm ignoring this, since I wasn't doing a \csname.
我不知道为什么会同时出现这么多错误。而且每当我使用 \subsection{} 时，这些错误都会出现。请告诉我该怎么办。
感谢您的时间和帮助！
答案1
问题归结为以下显示相同错误的相当简单的例子。
\documentclass{scrbook}
% From preambel/preambel.tex
\usepackage{titlesec}
\titleformat{\section}
[hang]%[frame]display
{\usekomafont{sectioning}\Large}
{\thesection}
{6pt}
{}
[\titlerule \vspace{0.5\baselineskip}]
\titleformat{\subsection}
[hang]
{\usekomafont{sectioning\small}} % <<<<<<<<<<<<<<<
{\thesubsection}
{4pt}
{}
\begin{document}
\subsection{Some heading}
\end{document}
注意标记的行。该命令\small应跟在花括号后面，即该行应为
{\usekomafont{sectioning}\small} % <<<<<<<<<<<<<<<
此行出现在文件中preambel/preambel.tex。