我想从标题中删除节号memoir。我使用了下面的代码，它可以工作，但它在节名前面仍然有一个麻烦的点。如何删除它？
\documentclass[a4paper,11pt,twoside]{memoir}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lipsum}
\renewcommand{\thesection}{}
\renewcommand{\thesubsection}{\arabic{section}.\arabic{subsection}}
\makeatletter
\def\@seccntformat#1{\csname #1ignore\expandafter\endcsname\csname the#1\endcsname\quad}
\let\sectionignore\@gobbletwo
\let\latex@numberline\numberline
\def\numberline#1{\if\relax#1\relax\else\latex@numberline{#1}\fi}
\makeatother
\begin{document}
\begin{KeepFromToc}
\tableofcontents
\end{KeepFromToc}
\chapter{First chapter}
\lipsum[1]
\section{First section}
\lipsum[2-4]
\section{Second section}
\lipsum[5-8]
\end{document}
答案1
我相信你可以做得更简单：
\documentclass[a4paper,11pt,twoside]{memoir}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lipsum}
\setsecnumdepth{chapter}
\begin{document}
\tableofcontents
\chapter{First chapter}
\lipsum[1]
\section{First section}
\lipsum[2-4]
\section{Second section}
\lipsum[5-8]
\end{document}