3源代码说明49
122612271228122912301231123212331234123512361237123812391240
##1}}}}
\\else
\\def\\ps@headings{%
\\let\\@oddfoot\\@empty
\\def\\@oddhead{{\\slshape\\rightmark}\\hfil\\thepage}%\\let\\@mkboth\\markboth\\def\\chaptermark##1{%
\\markright{\\MakeUppercase{%\\ifnum\\c@secnumdepth>\\m@ne
%\\@chapapp\\\\thechapter.\\%
\\CTEXthechapter\\quad%\\fi
##1}}}}
\\fi
??/ctexcap|report??
然后是book类中的页眉定义
1241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268
??ctexcap??}{
???ctexcap|book??\\if@twoside
\\def\\ps@headings{%
\\let\\@oddfoot\\@empty\\let\\@evenfoot\\@empty
\\def\\@evenhead{\\thepage\\hfil\\slshape\\leftmark}%\\def\\@oddhead{{\\slshape\\rightmark}\\hfil\\thepage}%\\let\\@mkboth\\markboth\\def\\chaptermark##1{%
\\markboth{\\MakeUppercase{%\\ifnum\\c@secnumdepth>\\m@ne\\if@mainmatter
%\\@chapapp\\\\thechapter.\\%
\\CTEXthechapter\\quad%\\fi\\fi
##1}}{}}%
\\def\\sectionmark##1{%
\\markright{\\MakeUppercase{%\\ifnum\\c@secnumdepth>\\z@
%\\thesection.\\%
\\CTEXthesection\\quad%\\fi
##1}}}}
\\else
\\def\\ps@headings{%
\\let\\@oddfoot\\@empty
\\def\\@oddhead{{\\slshape\\rightmark}\\hfil\\thepage}%
3源代码说明50
126912701271127212731274127512761277127812791280128112821283
%
\\let\\@mkboth\\markboth\\def\\chaptermark##1{%
\\markright{\\MakeUppercase{%\\ifnum\\c@secnumdepth>\\m@ne\\if@mainmatter
\\@chapapp\\\\thechapter.\\%\\CTEXthechapter\\quad%\\fi\\fi
##1}}}}
\\fi
??/ctexcap|book?????ctexcap??}}
??/ctexcap??
让前面的页眉定义生效：
1284
??ctexcap|cls??\\pagestyle{headings}
\\ps@fancy如果使用了fancyhdr宏包，需要修改其定义的宏，以正确显示中文页眉。
1285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309
???ctexcap|cls??
\\@ifundefined{ps@fancy}{}{%\\def\\ps@fancy{%
\\@ifundefined{@chapapp}{\\let\\@chapapp\\chaptername}{}%foramsbook\\@ifundefined{MakeUppercase}{\\def\\MakeUppercase{\%uppercase}}{}%\\@ifundefined{chapter}{\\def\\sectionmark##1{\\markboth{\\MakeUppercase{\\ifnum\\c@secnumdepth>\\z@%\\thesection\\hskip1em\\relax\\fi##1}}{}}%
\\CTEXthesection\\quad\\fi##1}}{}}%
\\def\\subsectionmark##1{\\markright{\\ifnum\\c@secnumdepth>\\@ne%\\thesubsection\\hskip1em\\relax\\fi##1}}}%
\\CTEXthesubsection\\quad\\fi##1}}}%
{\\def\\chaptermark##1{\\markboth{\\MakeUppercase{\\ifnum\\c@secnumdepth>\\m@ne%\\@chapapp\\\\thechapter.\\\\fi##1}}{}}%
\\ifCTEX@cls{book}{\\if@mainmatter\\CTEXthechapter\\quad\\fi}{\\CTEXthechapter\\quad}\\fi##1}}{}}%
\\def\\sectionmark##1{\\markright{\\MakeUppercase{\\ifnum\\c@secnumdepth>\\z@%\\thesection.\\\\fi##1}}}}%
\\CTEXthesection\\quad\\fi##1}}}}%\\ps@@fancy
\\gdef\\ps@fancy{\\@fancyplainfalse\\ps@@fancy}%\\ifdim\\headwidth<0sp
\\global\\advance\\headwidth123456789sp\\global\\advance\\headwidth\\textwidth\\fi}}