目录顶部有多余的空白

Question

这是我用来格式化文档的序言

% Package Inclusions
\usepackage{graphicx}
\usepackage{times}
\usepackage{geometry}
\usepackage[style=ieee,backend=biber]{biblatex}
\usepackage{tabularx}
\usepackage{float}
\usepackage{listings}
\usepackage{setspace}
\usepackage{titlesec}
\usepackage{ragged2e}
\usepackage{caption}
\usepackage{tocloft} % To customize the table of contents

% Images
\graphicspath{{/home/siddharthakhanal/MEGA/College/4th Semester/Operating System/case study/linux case study/images}}

% Page Formatting
\geometry{a4paper,portrait,top=1in,bottom=1in,right=1in,left=1.25in}

% References
\addbibresource{citations.bib}

% Set line spacing
\setstretch{1.5}

% Title formatting
\titleformat{\chapter}[display]
  {\normalfont\fontsize{16}{18}\bfseries}{\chaptertitlename\ \thechapter}{0pt}{\huge}
\titleformat{\section}
  {\normalfont\fontsize{14}{16}\bfseries}{\thesection}{1em}{}

% Configure figure caption formatting
\DeclareCaptionFormat{figureformat}{\centering\bfseries\fontsize{12}{14}\selectfont#1#2#3}
\captionsetup[figure]{format=figureformat, justification=centering, singlelinecheck=false}

% Configure table caption formatting
\DeclareCaptionFormat{tableformat}{\centering\bfseries\fontsize{12}{14}\selectfont#1#2#3}
\captionsetup[table]{format=tableformat, justification=centering, singlelinecheck=false, position=above}

% Setting up spacing between header and top
\titlespacing{\chapter}{0pt}{-32pt}{1cm}

% Set section heading formats
\titleformat{\chapter}{\centering\fontsize{16pt}{18pt}\bfseries\uppercase}{Chapter \thechapter}{1em}{}
\titleformat{\section}{\fontsize{14pt}{16pt}\bfseries}{\thesection}{1em}{}
\titleformat{\subsection}{\fontsize{12pt}{14pt}\bfseries}{\thesubsection}{1em}{}

% Set figure and table captions
\captionsetup{font={bf,small},labelfont=bf,labelsep=period}


% For setting paragraph spacing
\setlength{\parskip}{1.5ex}
\setlength{\parindent}{0in}


% \renewcommand{\contentsname}{\centering\bfseries\normalfont\Large Table of Contents}

这是我的 main.tex 文件

\documentclass[12pt]{report}
\input{preambles/preambles.tex}


\begin{document}

\include{chapters/coverpage}

\tableofcontents

% \pagenumbering{roman}
\include{chapters/1.introduction}
\include{chapters/2.overview}
\include{chapters/3.process_and_treads}
\include{chapters/4.memory_management}
\include{chapters/5.io}
\include{chapters/6.filesystem}
\include{chapters/7.security}

\printbibliography[title=refrences]
\addcontentsline{toc}{chapter}{Refrences}


\end{document}

我是乳胶新手，我不知道这里出了什么问题，当我渲染目录时，它会在顶部添加额外的空白，但不会在章节中添加额外的空格

Answer 1

如果您不加载tocloft包并使用\MakeUppercase命令而不是\uppercase，您的问题将得到解决。尝试以下 MWE：

\documentclass{report}
\usepackage{times}
\usepackage{titlesec}
\titlespacing{\chapter}{0pt}{-32pt}{1cm}
\titleformat{\chapter}{\filcenter\fontsize{16pt}{18pt}\bfseries\MakeUppercase}{Chapter \thechapter}{1em}{}

\begin{document}

\tableofcontents
\chapter{Title}
\chapter{Title}

\end{document}