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如何仅在新章节之后重置段落编号？

tag-icon • tag-icon sectioning numbering titlesec
如何仅在新章节之后重置段落编号？

我正在写一份报告，需要进行一些烦人的格式化。s\chapter和\paragraphs 需要使用阿拉伯数字进行编号。

在每个新章节开始时，需要重新设置段落编号。\section、\subsection和\subsubsection标题不应编号，也不应对\paragraph编号产生任何影响。

我不知道如何：

  1. \paragraph将每个 的开头编号重置为 1 \chapter。
  2. 防止\paragraph在新开始时重置编号\subsubsection。

考虑到我已经使用该titlesec包来改变我的标题的外观，实现预期结果的最简单方法是什么？

\documentclass[a4paper,11pt,twoside]{report}
%  Paragraph counter
\setcounter{secnumdepth}{5}
\renewcommand\theparagraph{\arabic{paragraph}}
\usepackage{graphicx,amssymb,amstext,amsmath,calc}
% Section headings
\usepackage[noindentafter,calcwidth]{titlesec}
\titleformat{\chapter}
    [hang]
    {\normalfont\uppercase}
    {\bf{\thechapter.}}
    {1em}
    {\bfseries\filcenter}
    []
\titleformat{\section}
    [hang]
    {\normalfont\uppercase}
    {}
    {0pt}
    {\bfseries}
    []
\titleformat{\subsection}
    [hang]
    {\normalfont}
    {}
    {0pt}
    {\bfseries}
    []
\titleformat{\subsubsection}
    [hang]
    {\normalfont}
    {}
    {0pt}
    {}
    [{\titleline*[l]{\titlerule}}]
\titleformat{\paragraph}
    [runin]
    {\normalfont}
    {\theparagraph.} 
    {1em}
    {}
    []
\titlespacing*{\paragraph}
    {0pc}
    {11pt}
    {11pt}
    []
\begin{document}
\chapter{First Chapter}
\paragraph{}First paragraph, numbered 1.
\section{First Section}
\paragraph{}Second paragraph, numbered 2.
\subsection{First Subsection}
\paragraph{}Third paragraph, numbered 3.
\subsubsection{First Subsubsection}
\paragraph{}Fourth paragraph, should be numbered 4.
\chapter{Second chapter, numbered 2.}
\paragraph{}This paragraph should be numbered 1.
\end{document}

答案1

这个chngcntr包非常适合做这样的事情：

\usepackage{chngcntr}
\counterwithout{paragraph}{subsubsection} % removes paragraph from the subsubsections
\counterwithin{paragraph}{chapter} % makes paragraph depend on chapter
\renewcommand{\theparagraph}{\arabic{paragraph}} % redefine the display of the paragraph

答案2

艾伦·芒恩的解决方案可以通过使用星号版本进行改进\counterwithin*——这样，paragraph计数器将依赖于chapter计数器没有改变 的定义\theparagraph。

\usepackage{chngcntr}
\counterwithout{paragraph}{subsubsection}% makes paragraph independend from subsubsection;
%     redefines \theparagraph as \arabic{paragraph}
\counterwithin*{paragraph}{chapter}% makes paragraph depend on chapter;
%     does not change definition of \theparagraph

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