LaTeX:如何将部分编号之一更改为自定义字母？

Question

我有这样的事情:

Section 1
...
Section 2
...
Section 3
Subsection 3.1
...
Section 4
...

我希望有这样的事情:

Section 1
...
Section 2
...
Section A
Subsection A.1
...
Section 4
...

换句话说 - 将一个部分编号更改为其他部分3 == A我需要这个用于我的论文,这是在文章课上写的,当我试图添加附录时,hyperref包破了,并且"链接"到第1部分指向附录一个

编辑:我在描述问题时犯了一个错误,我的意思是目录不起作用,因为LaTeX生成代码(*.toc文件):

\contentsline {section}{\numberline {1}}{1}{section.1}
\contentsline {section}{\numberline {2}}{1}{section.2}
\contentsline {section}{\numberline {A}}{1}{section.1}

Answer 1

我创建了以下构造,现在更新它:

说明:

部分的新计数器,仅用于\begin{alphasection}... \end{alphasection}块.不要嵌套块,否则原段号会丢失; 在这种情况下给出错误消息.每个块将从"A"开始重新计数.原始部分计数继续,因为这是HyperRef所必需的.

将以下代码放在序言中:

\newcounter{alphasect}
\def\alphainsection{0}

\let\oldsection=\section
\def\section{%
  \ifnum\alphainsection=1%
    \addtocounter{alphasect}{1}
  \fi%
\oldsection}%

\renewcommand\thesection{%
  \ifnum\alphainsection=1% 
    \Alph{alphasect}
  \else%
    \arabic{section}
  \fi%
}%

\newenvironment{alphasection}{%
  \ifnum\alphainsection=1%
    \errhelp={Let other blocks end at the beginning of the next block.}
    \errmessage{Nested Alpha section not allowed}
  \fi%
  \setcounter{alphasect}{0}
  \def\alphainsection{1}
}{%
  \setcounter{alphasect}{0}
  \def\alphainsection{0}
}%

在文件中:

\section{First test}
First content
\section{Second test}
Second content
\begin{alphasection}
\section{Third test}
\subsection{Subsection test}
Content test
\section{Test Other section}
\end{alphasection}
\section{Fourth test}
Last content

产品:

1 First test
   First content

2 Second test
   Second content

A Third test
A.1 Subsection test
   Content test

B Test Other section

5 Fourth test
   Last content

经过测试,可与HyperRef配合使用.