使用 \titleformat{\section} 时如何使部分居中？

Question

我决定使用 \usepackage[center]{titlesec} 来将我的章节居中，但我不希望它们在章节标题中显示章节编号，因此我应用了 titleformat。但使用此新宏，它会删除 [center] 命令。

\documentclass[14pt]{memoir}

\usepackage[center]{titlesec}
\usepackage{lipsum}

\titleformat{\chapter}
{\Large\bfseries}
{}
{0pt}
{\huge}

\titleformat{\section}
{\Large\bfseries} 
{}
{0pt}
{\large}

\begin{document}

\tableofcontents

\chapter{This shouldn't be centered}
\clearpage
\section{This should be centered}
\lipsum[1]
\subsection{This should be centered}
Nothing to see here.
\end{document}

结果：

Answer 1

像这样 ？ ：

\documentclass[14pt]{memoir}

\usepackage[center]{titlesec}
\usepackage{lipsum}

\titleformat{\chapter}
  {\centering\Large\bfseries} % format
  {}% label
  {0pt} % sep
  {\huge}  

\setcounter{secnumdepth}{0}

\begin{document}

\tableofcontents

\chapter{This shouldn't be centered}
\clearpage
\section{This should be centered}
\lipsum[1]
\subsection{This should be centered}
Nothing to see here.
\end{document}

结果：

Answer 2

你不应该使用titlesec，memoir请参阅关于 memoir 和 titlesec 不兼容

\documentclass[14pt]{memoir}

\usepackage{lipsum}

\setsecheadstyle{\centering\Large\bfseries}
\setsubsecheadstyle{\centering\large\bfseries}

\setsechook{\setsecnumformat{\csname the##1\endcsname\ }}

\begin{document}

\tableofcontents

\chapter{This shouldn't be centered}
\section{This should be centered}
\lipsum[1]
\subsection{This should be centered}
Nothing to see here.
\end{document}