我真的很难使用自定义目录titletoc：错误链接hyperref由于错误而导致的软件包（这个已经被贝索斯注意到了，的创建者titletoc）。
给出以下简单的代码：
\documentclass{book}
\usepackage{lipsum}
\usepackage{titletoc}
\usepackage{hyperref}
\titlecontents{chapter}%
[0em]% left
{\bigskip}% above
{\bf\large\contentslabel[\thecontentslabel.]{2em}\hspace{0em}}%
{\hspace*{-2em}}%
{\hfill\bf\contentspage}%
[\smallskip]%
%
\titlecontents{section}%
[1.5em]%
{\small\contentsmargin{1.5em}}%
{\bf\thecontentslabel\hspace{7pt}}%
{\hspace*{-2em}}%
{\enspace\titlerule*[0.5pc]{.}~\contentspage}%
%
\titlecontents*{subsection}%
[3em]%
{\footnotesize\contentsmargin{0em}}%
{\thecontentslabel\space}%
{}%
{}%
[ -- ]%
\begin{document}
\tableofcontents
\chapter{Title}
\lipsum
\section{Title}
\subsection{Title}
\subsection{Title}
\subsection{Title}
\lipsum
\subsection{Title}
\subsection{Title}
\lipsum
\chapter{Title}
\chapter{Title}
\end{document}
人们会突然注意到（见下图）“第 2 章”的超链接指向“第 1.1 小节”，这真的很烦人。
我在 tex.SE 上搜索了很久，但同样的问题的解决方案却无法治愈病理这个布局我需要保留它。我也感到惊讶，因为带星号的版本中唯一的区别似乎是段落数的间距
\newcommand\titlecontents{%
\@ifstar{\ttl@contents{\z@}}% \z@ = zero paragraph?
{\ttl@contents{\@ne}}}% \@ne = zero paragraph?
但我无法继续下去，因为嵌套函数得到定义，代码无法访问。最后我注意到问题只是由子节之后的第一个章节给出的（它不会发生在子节之间、子节和节之间、节和章节之间、章节和章节之间，那么如果可以添加一个真实的 \phantomsection，也就是说它不会显示在目录中。
编辑：Log_FILE
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答案1
这个问题的解决方案是（正如 Ulrike Fisher 所建议的）只需更新titletoc.sty最早的版本（2019），因为在之前的版本中似乎有这个错误由贝佐斯调整二月里。
我添加了一个关于 Mac OS 上唯一软件包更新的简要指南，因为在重新安装整个 MacTeX 发行版时，我没有获得该软件包的较新版本（感谢 Ulrike Fisher 让我注意到这一点）。通过使用 shell 命令行，在 Mac 上安装的locate路径titletoc.sty
$ locate titletoc.sty
%should give /usr/local/texlive/2019/texmf-dist/tex/latex/titlesec/titletoc.sty
然后从下载更新版本的软件包这里（在 CTAN 上）并直接在文件夹内进行替换。这样就解决了问题。