不打印书籍/收藏的页数

Question

我正在尝试设置我的配置文件，这样即使是书籍也biblatex不会打印pagetotal。我更愿意将信息保留在我的书目文件中，因此pagetotal我想知道是否可以禁止打印这些信息，而不是删除那里的信息。

我尝试使用“ pagetotal=false”，如下所示：文档

但是我收到一个错误，说命令未知：Package xkeyval Error: pagetotal undefined in families blx@opt@pre.

平均能量损失

%----------------------------------------------------------------------------
%   LAYOUT
%----------------------------------------------------------------------------
\documentclass[
  12pt,
  a4paper,
  %parskip,
  headings=standardclasses,
  listof=totoc,
  numbers=noenddot
]{scrartcl}

\usepackage[hmargin=2.5cm, top=2.5cm, bottom=2cm, footskip=1cm]{geometry}
\usepackage[onehalfspacing]{setspace}
\usepackage[main=ngerman, english]{babel}
\usepackage[babel, german=quotes]{csquotes}
\usepackage[ngerman]{isodate}
\usepackage[ngerman]{datetime}
\usepackage{hyphenat}% create hypen without overfull box

%----------------------------------------------------------------------------
%   TOC
%----------------------------------------------------------------------------
\KOMAoptions{toc=sectionentrydotfill}
\KOMAoption{captions}{tableheading}% correct TOC count for tables
\renewcaptionname{ngerman}{\contentsname}{TOC}
\BeforeTOCHead[toc]{{\pdfbookmark[1]{\contentsname}{toc}}}% TOC in bookmarks
\AddtoDoHook{heading/preinit/part}{\clearpage\vspace*{\stretch{1}}}
\AddtoDoHook{heading/endgroup/part}{\vspace*{\stretch{2}}\clearpage}
\setkomafont{partprefix}{\usekomafont{part}}
%----------------------------------------------------------------------------
%   BIB
%----------------------------------------------------------------------------
\usepackage[
  backend=biber,
  style=ext-authoryear,
  sorting=nyvt,
  datamodel=customstyles,
  maxnames=25,
  innamebeforetitle=true,
  usetranslator=true,
  alldates=terse,
  labeldate=year,
  dashed=false,
  doi=false,
  isbn=false,
  url=false,
  pagetotal=false
]{biblatex}
\AtEveryBibitem{\clearlist{language}}
\addbibresource{library.bib}
\usepackage[hidelinks, pdfencoding=auto]{hyperref}
\usepackage{microtype}% avoid bib formatting issues



%----------------------------------------------------------------------------
%   MAIN
%----------------------------------------------------------------------------

\begin{document}

\nocite{*} 
\clearpage
\printbibliography

\end{document}

我的 library.bib 文件：

@book{Lakoff.1987-WomenFireDangerous,
  title = {Women, Fire, and Dangerous Things. What Categories Reveal about the Mind},
  author = {Lakoff, George},
  date = {1987},
  publisher = {The University of Chicago Press},
  location = {Chicago},
  isbn = {978-0-226-46804-4},
  pagetotal = {614},
}

Answer 1

链接的文档针对的是该包的样式biblatex-iso690。biblatex-ext和标准样式不支持pagetotal选项。

您可以使用已经在使用的\AtEveryBibitem- \clearfield/ \clearlist/技巧删除字段\clearnamelanguage

\AtEveryBibitem{%
  \clearlist{language}%
  \clearfield{pagetotal}%
}

或者，您可以使用源映射在从文件读取数据时删除数据.bib。这通常是我的首选，因为这样字段内容实际上根本不会被biblatexBiber 看到，这意味着它们也不会影响排序等“不太明显的事情”。（源映射的另一个优点是您不必担心字段的“类型”[field/list/name]，您可以对所有类型使用相同的习惯用法。）

MWE 与源图

\documentclass[12pt, a4paper,]{scrartcl}

\usepackage[main=ngerman, english]{babel}
\usepackage[babel, german=quotes]{csquotes}
\usepackage[
  backend=biber,
  style=ext-authoryear,
  sorting=nyvt,
  maxnames=25,
  innamebeforetitle=true,
  usetranslator=true,
  alldates=terse,
  labeldate=year,
  dashed=false,
  doi=false,
  isbn=false,
  url=false,
]{biblatex}

\DeclareSourcemap{
  \maps[datatype=bibtex, overwrite]{
    \map{
      \step[fieldset=language, null]
      \step[fieldset=pagetotal, null]
    }
  }
}

\usepackage[hidelinks, pdfencoding=auto]{hyperref}
\usepackage{microtype}

\begin{filecontents}{\jobname.bib}
@book{Lakoff.1987-WomenFireDangerous,
  title     = {Women, Fire, and Dangerous Things. What Categories Reveal about the Mind},
  author    = {Lakoff, George},
  date      = {1987},
  publisher = {The University of Chicago Press},
  location  = {Chicago},
  isbn      = {978-0-226-46804-4},
  pagetotal = {614},
}
\end{filecontents}
\addbibresource{\jobname.bib}

\begin{document}
\nocite{*} 
\printbibliography
\end{document}