章节编号数字大写问题

[wangyizhuo777]

哥，送审前又被批格式了，要把章节编号变成大写的“第一章”这种，求帮助

[sikouhjw]

fduthesis/source/fduthesis.dtx

Lines 3851 to 3864 in d84e0dd

	chapter =
	{
	%<class> format = \huge \normalfont \sffamily \centering,
	%<*class-en>
	format = \centering,
	nameformat = \LARGE \bfseries,
	titleformat = \huge \bfseries,
	aftername = \par \nobreak \vskip 10 pt,
	%</class-en>
	beforeskip = 50 pt,
	afterskip = 40 pt,
	number = \@@_arabic:n { chapter },
	fixskip = true
	},

number = \@@_arabic:n { chapter }, 换成 number = \chinese{chapter},

[syvshc]

好快 哥

[syvshc]

中文部分应该是把

\keys_set:nn { ctex }
  {
    chapter =
      {
        format      = \huge \normalfont \sffamily \centering,
        beforeskip  = 50 pt,
        afterskip   = 40 pt,
        number      = \__fdu_arabic:n { chapter },    % <-- 这里的 \__fdu_arabic:n 换成 \chinese
        fixskip     = true
      },