页边距设置不正确

Question 1

以下是我确定边距值的方法：

2cm = \the\dimexpr 2cm\relax\par
left margin = \the\dimexpr 1in+\oddsidemargin\relax\par
right margin = \the\dimexpr \paperwidth-1in-\oddsidemargin-\textwidth\relax\par

Answer

以下是我确定边距值的方法：

2cm = \the\dimexpr 2cm\relax\par
left margin = \the\dimexpr 1in+\oddsidemargin\relax\par
right margin = \the\dimexpr \paperwidth-1in-\oddsidemargin-\textwidth\relax\par

Question 2

\layout包提供的命令layout不仅显示页面大小的值，还显示两张图片来解释大小的含义。然后您可以计算边距的值，如@John Kormylo 所示。

\usepackage[
  margin=2cm,
  footskip=35pt% use a smaller foot skip to print the page number on the paper
]{geometry}

奇数页：

偶数页：

\begin{raggedright}
  1in = \the\dimexpr 1in\relax\par
  2cm = \the\dimexpr 2cm\relax\par
  left margin = \the\dimexpr 1in+\oddsidemargin\relax\par
  right margin = \the\dimexpr \paperwidth-1in-\oddsidemargin-\textwidth\relax\par
  top margin = \the\dimexpr 1in+\topmargin+\headheight+\headsep\relax\par
  bottom margin = \the\dimexpr \paperheight-1in-\topmargin-\headheight-\headsep-\textheight\relax\par
  foot skip = \the\footskip\relax\par
\end{raggedright}

补充说明关于 KOMA-Script 选项和命令。

a4size不是 KOMA-Script 选项。但paper=a4（或a4paper）是默认选项。

使用fontsize=14pt而不是仅14pt。如果需要此字体大小，请准确阅读https://tex.stackexchange.com/a/306788。

无需重新定义\cleardoublepage，如果插入的空白页\cleardoublepage需要使用页面样式plain，可以设置class选项cleardoublepage=plain。

若所有章节页面都要使用页面样式empty，则重新定义\chapterpagestyle为empty（默认为plain）。

如果目录确实应该列在目录中，您可以tocbibind用选项listof=totoc, bibliography=totoc, index=totoc和替换包。\setuptoc{toc}{totoc}

要缩进段落，您可以使用 KOMA-Script 环境addmargin。并且有一个命令可以在使用和选项（的默认设置）\dedication时插入题注页。\maketitletitlepage=truescrbook

要获得带有目录条目和页眉的未编号章节或部分，您可以分别使用\addchap和\addsec。

\documentclass[
  %paper=a4,% default
  fontsize=14pt,% 14pt is deprecated
  DIV=calc,% to avoid the warning regarding the missing default DIV value for 14pt
  %twoside,% default
  %openright,% default
  cleardoublepage=plain,% instead your redefinition of \cleardoublepage
  listof=totoc,% lists get an entry in TOC
  bibliography=totoc,
  index=totoc
]{scrbook}
\setuptoc{toc}{totoc}% table of contents gets an entry in TOC (not recommended)
\addtokomafont{disposition}{\rmfamily}
\renewcommand\chapterpagestyle{empty}% replaces the \thispagestyle{empty} on chapter pages

\usepackage{layout}% \layout shows the layout and the different lengths

\usepackage[
  margin=2cm,
  footskip=35pt% use a smaller foot skip to print the page number on the paper
]{geometry}

\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}

\usepackage{blindtext}% dummy text
\begin{document}
\frontmatter
\author{astralsmith}
\title{The Best Test Book}
\dedication{To my family}
\setkomafont{dedication}{\itshape}
\maketitle

\layout% show the page layout of odd and even pages
\begin{raggedright}
  1in = \the\dimexpr 1in\relax\par
  2cm = \the\dimexpr 2cm\relax\par
  left margin = \the\dimexpr 1in+\oddsidemargin\relax\par
  right margin = \the\dimexpr \paperwidth-1in-\oddsidemargin-\textwidth\relax\par
  top margin = \the\dimexpr 1in+\topmargin+\headheight+\headsep\relax\par
  bottom margin = \the\dimexpr \paperheight-1in-\topmargin-\headheight-\headsep-\textheight\relax\par
  foot skip = \the\footskip\relax\par
\end{raggedright}

\addchap{Abstract}
\Blindtext

\begin{addmargin}[2cm]{0cm}% an indented paragraph
\blindtext
\end{addmargin}

\blindtext

\addchap{Preface}
\blindtext
\addsec*{Overview of the best test}
\Blindtext

\addchap{Acknowledgements}
\begin{raggedright}
  I acknowledge everyone.
  I am obliged to none.
  \par\bigskip
  Fantacyland, May 2020
  \par
  astralsmith
\end{raggedright}

\tableofcontents
\listoffigures
\listoftables
\end{document}

Answer