Latex调整pdf页码：双面双页打印调整

Latex源码，在Ctex运行通过。

\documentclass[a4paper]{article}

\usepackage{pdfpages}

\usepackage{hyperref}

\usepackage{ifthen}

\begin{document}

\newcounter{PageNum} \setcounter{PageNum}{1}

\newcounter{Page} \setcounter{Page}{1}

\newcounter{TotalNum} \setcounter{TotalNum}{180}    %总页码应该是4的倍数，如果不是，加空页码

\newcounter{TotalNumPrint} \setcounter{TotalNumPrint}{\value{TotalNum} / 2}

\whiledo{\value{PageNum} < \value{TotalNumPrint}}{

\setcounter{Page}{\value{PageNum}} %

\includepdfmerge{Mypage.pdf, \thePage } %

\setcounter{Page}{\value{TotalNum} - \value{PageNum} + 1} %

\includepdfmerge{Mypage.pdf, \thePage} %

\setcounter{Page}{\value{TotalNum} - \value{PageNum}} %

\includepdfmerge{Mypage.pdf, \thePage} %

\setcounter{Page}{\value{PageNum} + 1} %

\includepdfmerge{Mypage.pdf, \thePage} %
\setcounter{PageNum}{\value{PageNum} + 2} }