sphinx 生成 latexpdf 去掉题注

conf.py

# 修改latex_elements
latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    #
    'papersize': 'a4paper',

    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',

    # Additional stuff for the LaTeX preamble.
    #
    'preamble': r'''
    \makeatletter
      \fancypagestyle{normal}{
    \fancyhf{}
        \fancyfoot[LE,RO]{{\py@HeaderFamily\thepage}}
        \fancyfoot[LO]{{\py@HeaderFamily\nouppercase{\rightmark}}}
        \fancyfoot[RE]{{\py@HeaderFamily\nouppercase{\leftmark}}}
        \renewcommand{\footrulewidth}{0.4pt}
      } 
    \makeatother
   ''',

    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}