如何在 LaTeX 中建立序言？

Question

我想知道如何在目錄前插入序言。頁面將以羅馬字體枚舉，但不會放入實際的目錄中。我的程式碼的初始部分是：

\documentclass[12pt, a4paper]{article}
\usepackage{a4wide}
\documentclass[12pt, openright ]{book}
\usepackage{array}
\newcolumntype{C}{>{\centering\arraybackslash}X}
\renewcommand{\arraystretch}{1.2}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{caption}
\usepackage{array}
\usepackage{float}
\usepackage[utf8]{inputenc}
\usepackage{natbib}
\usepackage{graphicx}
\begin{document}
\

begin{titlepage}
    \pagenumbering{Roman} 

Title


    \end{titlepage}

    \shipout\null

\tableofcontents
\listoffigures
\listoftables

Answer 1

在我看來，創造一個新環境實在是太過分了。只需在 之前添加\chapter*{Preface}或即可。透過加入到章節和節，它們會被目錄忽略。\section*{Preface}\tableofcontents*

Answer 2

使用此程式碼定義序言環境

% ===== Define a preface environment =====
\newcommand{\prefacename}{Preface}
\newenvironment{preface}{
    \vspace*{\stretch{2}}
    {\noindent \bfseries \Huge \prefacename}
    \begin{center}
        % \phantomsection \addcontentsline{toc}{chapter}{\prefacename} % enable this if you want to put the preface in the table of contents
        \thispagestyle{plain}
    \end{center}%
}
{\vspace*{\stretch{5}}}

完整程式碼

\documentclass[12pt, openright]{book}
\usepackage{a4wide}
\usepackage{array}
\newcolumntype{C}{>{\centering\arraybackslash}X}
\renewcommand{\arraystretch}{1.2}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{caption}
\usepackage{array}
\usepackage{float}
\usepackage{natbib}
\usepackage{graphicx}
\usepackage{blindtext}



\usepackage{tocloft}


    % ===== Define abstract environment =====
    \newcommand{\prefacename}{Preface}
    \newenvironment{preface}{
        \vspace*{\stretch{2}}
        {\noindent \bfseries \Huge \prefacename}
        \begin{center}
            % \phantomsection \addcontentsline{toc}{chapter}{\prefacename} % enable this if you want to put the preface in the table of contents
            \thispagestyle{plain}
        \end{center}%
    }
    {\vspace*{\stretch{5}}}

\begin{document}

\pagestyle{empty}

\begin{titlepage}

Title

\end{titlepage}

\shipout\null

\frontmatter
\pagenumbering{Roman} 

\begin{preface}
    \blindtext
\end{preface}

\clearpage

\tableofcontents

\clearpage
\listoffigures

\clearpage
\listoftables



\mainmatter

\Blinddocument

\end{document}