如何在目录中仅显示选定的子部分

Question

我正在处理一份包含大量sections、subsections 和subsubsections 的文档。我只打印目录中的sections 和s，以使其不那么杂乱。但是，我需要打印目录中的某些特定 s 。我该如何实现？subsectionsubsubsectiontoc

\documentclass{article}
\usepackage[compact]{titlesec}
\titleformat{\section}{\centering\large}{}{0pt}{\Large\MakeUppercase}
\titleformat{\subsection}{\centering}{}{0pt}{\Large}
\titleformat{\subsubsection}{\centering}{}{0pt}{\bfseries}
\setcounter{tocdepth}{2}
\begin{document}
    \tableofcontents
    \section{Section One}
    \subsection{Subsection A}
    \subsubsection{Subsubsection a}
    \section{Section Two}
    \subsection{Subsection A}
    \subsubsection{Subsubsection a}
    \subsection{Subsection B}
    \subsubsection{Subsubsection a}% Want to print this subsubsection
    \subsubsection{Subsubsection b}% Want to print this subsubsection
    \subsubsection{Subsubsection c}
\end{document}

编辑：我意识到实现此目的的一种简单方法是将所有\subsubsections改为\subsubsection*s，除了我希望出现在 中的那些toc。但是，考虑到文档的长度，这将是一项艰巨的任务。作为补救措施，我尝试在序言中添加以下几行：

\let\subsubsection\oldsubsubsection
\renewcommand{\subsubsection}{\subsubsection*}
%\setcounter{tocdepth}{2}

然后我将特定的子部分称为\oldsubsubsection。但这个技巧也不起作用。请指教我哪里做错了？

Answer 1

您创建了无限循环，因为\subsubsection*是的另一种形式\subsubsection。正确的做法是：

\documentclass{article}
\usepackage[compact]{titlesec}
\titleformat{\section}{\centering\large}{}{0pt}{\Large\MakeUppercase}
\titleformat{\subsection}{\centering}{}{0pt}{\Large}
\titleformat{\subsubsection}{\centering}{}{0pt}{\bfseries}
\let\oldsubsubsection\subsubsection
\renewcommand{\subsubsection}{\oldsubsubsection*}
\setcounter{tocdepth}{3}
\begin{document}
    \tableofcontents
    \section{Section One}
    \subsection{Subsection A}
    \subsubsection{Subsubsection a}
    \section{Section Two}
    \subsection{Subsection A}
    \subsubsection{Subsubsection a}
    \subsection{Subsection B}
    \oldsubsubsection{Subsubsection a}% Want to print this subsubsection
    \oldsubsubsection{Subsubsection b}% Want to print this subsubsection
    \subsubsection{Subsubsection c}
\end{document}