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删除参考书目中的作者字段

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删除参考书目中的作者字段

我想得到一份没有作者姓名的参考书目（如果您想知道的话，这是简历中参考书目的一部分）。我尝试过使用该clearlist命令，但我想我用错了。

xelatex以下是我用- biber- xelatex-编译的 MWE xelatex：

\documentclass{article}
\usepackage[style=authoryear,maxbibnames=99]{biblatex}
\usepackage{hyperref}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% to create a file when first processed
% \begin{filecontents}[<options>]{<filename>}
%   possible options: overwrite, nosearch, noheader
\begin{filecontents}{bib_2ndtry.bib}
@misc{A2020,
  author = {Author, A. and Author, B. and Author C.},
  year = {2020},
  title = {Alpha},
}
@misc{B2021,
  author = {Buthor, A.},
  year = {2021},
  title = {Bravo},
}
@misc{C2022,
  author = {Cuthor, A. and Cuthor, B. and Cuthor, C.},
  year = {2022},
  title = {Charlie},
}
\end{filecontents}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% modifying bibliography items (well, trying to)
\AtEveryBibitem{
  \clearlist{author}
}

\addbibresource{bib_2ndtry.bib}

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

在最终的 pdf 中，作者仍然包括在内，见附图：

最终的 pdf

我错过了什么？

答案1

要使用源图执行此操作，请将其放在序言中：

\DeclareSourcemap{
  \maps[datatype=bibtex]{
    \map{
     \step[fieldset=author, null]
   }
 }
}

这将在biblatex看到数据之前从每个引用条目中删除所有作者字段。您可以以任意方式对此进行条件化 - 只在某些条目类型中删除，只在某些其他字段存在时删除等等，只需添加到此示例中即可。例如，要仅删除misc条目类型中的作者字段，请执行以下操作：

\DeclareSourcemap{
  \maps[datatype=bibtex]{
    \map{
      \pertype{misc}
      \step[fieldset=author, null]
   }
 }
}

答案2

阅读后官方 biblatex 文档，我找到了我的问题的答案：我需要用\clearlist{author}替换\clearname{author}。

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