ltxtest.tex

\documentclass{article}
\usepackage{fontspec}
%\usepackage[dvipsnames,pdftex]{xcolor}
\usepackage{xcolor}
\definecolor{lstbgcolor}{rgb}{0.9,0.9,0.9}
\usepackage{listings}

\newenvironment{latexcode}[1][language=command.com, number=left]
{\lstset{backgroundcolor=\color{lstbgcolor},
    commentstyle=\color[rgb]{0.133,0.545,0.133},
    language={perl},
    basicstyle=\normalsize\fontspec{Adina}, #1}
}

\begin{document}

\begin{latexcode}[]
\begin{lstlisting}
  # 123甲乙丙456
\end{lstlisting}
\end{latexcode}

\end{document}