\documentclass[oneside]{book}
\usepackage[cm]{fullpage}
\usepackage[UTF8]{ctex}
\usepackage{graphicx}
\usepackage[pdfborder={0 0 0}]{hyperref}
\setcounter{chapter}{-1}

\title{Virtools 脚本指南\\ \large 一个面向 Ballance 玩家的介绍}
\author{Chris Xiong}
\begin{document}
\begin{titlepage}
	\makeatletter
	\centering
	\vspace*{3cm}
	{\huge \@title \par}
	\vspace{1cm}
	{\@author}
	\vfill
	{本书全部内容皆采用 CC BY-SA 4.0 协议授权。\par}
	\def\padd#1{\ifnum #1<10 0\fi\the#1}
	{生成日期：\the\year-\padd\month-\padd\day}
	\vfill
\end{titlepage}
\renewcommand{\contentsname}{目录}
\tableofcontents
\input preface.tex
\input chapter0/chap0.tex
\end{document}