%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% head and foot
%% 页眉页脚
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \RequirePackage{fancyhdr}
% \RequirePackage{zhnumber}

% \pagestyle{fancy}
% \fancyhf{}
% \renewcommand\headrulewidth{.5pt}
% \renewcommand\footrulewidth{0pt}
% %\futurelet\TMPheadrule\def\headrule{{\color{violet}\TMPheadrule}}

% \renewcommand{\sectionmark}[1]{\markright{#1}}

% \fancyhead[C]{\fzkai{\rightmark}}
% %\fancyhead[R]{\thepage}

% \fancyfoot[L]{\fzkai{\author}}
% \fancyfoot[R]{\thepage}

\pagestyle{fancy}
\fancyhf{}
\renewcommand\headrulewidth{.5pt}
\renewcommand\footrulewidth{0pt}
%\futurelet\TMPheadrule\def\headrule{{\color{violet}\TMPheadrule}}
%\renewcommand{\sectionmark}[1]{\markright{#1}}
\fancyhead[C]{\fzkai{\themaintitle}}
%\fancyhead[C]{\@title}
%\fancyhead[R]{\thepage}
%\fancyfoot[L]{\fzkai{\@author}}
\fancyfoot[C]{\thepage / \pageref{LastPage}}