使用 biber 的引用顺序

Question

除了其他参考文献外，我还必须在参考书目中处理两篇参考文献，同一年份，同一作者，但我想指出的是，两者之间存在时间顺序。Biber 按论文标题对两篇参考文献进行排序，但不幸的是，它提供了相反的顺序。我尝试设置 sorting=nyt 并添加 SORTYEAR={2024-1} 和 SORTYEAR={2024-2}，但没有成功。我该怎么办？

\begin{filecontents}[overwrite]{testbib.bib}
@article {RG2024a,
  AUTHOR = {Durand, R. and Charles, G.},
  TITLE = {Note on a famous theorem},
  JOURNAL = {Foo},
  YEAR = {2024},
}


@article {RG2024b,
  AUTHOR = {Durand, R. and Charles, G.},
  TITLE = {Mysterious theorem},
  JOURNAL = {Bar},
  YEAR = {2024},
}
\end{filecontents}

\documentclass{article}
%
\usepackage[style=alphabetic]{biblatex}
\addbibresource{testbib.bib}

\begin{document} 
First there was \autocite{RG2024a}. Then came 
\autocite{RG2024b}.

\printbibliography
\end{document}

谢谢！

Answer 1

快速破解：使用sorttitle字段获取所需的顺序

\begin{filecontents}[overwrite]{testbib.bib}
@article {RG2024a,
  AUTHOR = {Durand, R. and Charles, G.},
  TITLE = {Note on a famous theorem},
  JOURNAL = {Foo},
  YEAR = {2024},
  sorttitle={a},
}


@article {RG2024b,
  AUTHOR = {Durand, R. and Charles, G.},
  TITLE = {Mysterious theorem},
  JOURNAL = {Bar},
  YEAR = {2024},
  sorttitle={b},
}


\end{filecontents}

\documentclass{article}
%
\usepackage[style=alphabetic]{biblatex}
\addbibresource{testbib.bib}

\begin{document} 
First there was \autocite{RG2024a}. Then came 
\autocite{RG2024b}.

\printbibliography
\end{document}