让该部分重新叙述

Question

我希望每个部分都有一个新的计数器。

\documentclass[UTF8,10pt,a4paper]{article}
\author{wsy}
\title{test}
\begin{document}
\maketitle

\tableofcontents
\part{part $1$}
\section{part 1, section 1}
\part{part $2$}
\section{  how to make this section label become 1}
 %(* now  it is 1 *)
\end{document}

Answer 1

很chngcntr简单：

\documentclass[10pt,a4paper]{article}
\usepackage{chngcntr}

\counterwithin*{section}{part}

\author{wsy}
\title{test}
\begin{document}
\maketitle

\tableofcontents

\part{part 1}
\section{part 1, section 1}

\part{part 2}
\section{how to make this section label become 1}

\end{document}

注意\counterwithin*，所以的定义\thesection没有改变。

如果您想要样式中的部分和章节使用阿拉伯数字part.section，您可以这样做

\documentclass[10pt,a4paper]{article}
\usepackage{chngcntr}
\usepackage{xpatch}

\renewcommand{\thepart}{\arabic{part}}
\counterwithin{section}{part}
\makeatletter
\xpatchcmd{\l@section}{1.5em}{2em}{}{}
\xpatchcmd{\l@subsection}{1.5em}{2em}{}{}
\xpatchcmd{\l@subsection}{2.3em}{2.8em}{}{}
\makeatother

\author{wsy}
\title{test}
\begin{document}
\maketitle

\tableofcontents

\part{part 1}
\section{part 1, section 1}
\subsection{what's this}

\part{part 2}
\section{how to make this section label become 1}

\end{document}

如果目录中还有子部分，也需要进行类似的修改。