LaTeX技巧003：实现一个章标题

代码如下：

\documentclass[11pt]{book}
\usepackage{graphicx}
\usepackage{CJKfntef}
\usepackage{color}
\makeatletter
\def\@chapter[#1]#2{%
                    \ifnum \c@secnumdepth >\m@ne
                       \if@mainmatter
                         \refstepcounter{chapter}%
                         %\typeout{\@chapapp \space \thechapter.}%
                         \addcontentsline{toc}{chapter}%
%org                               {\protect\numberline{\thechapter}#1}%
                                   {\protect\numberline{\chaptername}#1}%  !!!
                       \else
                         \addcontentsline{toc}{chapter}{#1}%
                       \fi
                    \else
                      \addcontentsline{toc}{chapter}{#1}%
                    \fi
                    \chaptermark{#1}%
                    \addtocontents{lof}{\protect\addvspace{10\p@}}%
                    \addtocontents{lot}{\protect\addvspace{10\p@}}%
                    \if@twocolumn
                      \@topnewpage[\@makechapterhead{\begin{tabular}{ll}
  \scalebox{7}{\bf\color{blue}\thechapter} &
  \parbox[b]{6cm}{\CJKunderline{#2}}
\end{tabular}}]%
                    \else
                      \@makechapterhead{\begin{tabular}{ll}
  \scalebox{7}{\bf\color{blue}\thechapter} &
  \parbox[b]{6cm}{\CJKunderline{#2}}
\end{tabular}}%
                      \@afterheading
                    \fi}
\def\@makechapterhead#1{%
  \vspace*{50\p@}%
  {\parindent \z@ \raggedright \normalfont
    \ifnum \c@secnumdepth >\m@ne
      \if@mainmatter
        %\huge\bfseries \@chapapp\space \thechapter
        \par\nobreak
        \vskip 20\p@
      \fi
    \fi
    \interlinepenalty\@M
    \Huge \bfseries #1\par\nobreak
    \vskip 40\p@
  }}
\makeatother
\begin{document}
\chapter{The last gene\-ral update of packages and programs}
This is a test. This is a test. This is a test. This is a test. This
is a test. This is a test. This is a test. This is a test. This is a
test. This is a test. This is a test. This is a test.

\end{document}

效果图：