使用 biblatex 格式化參考列表，參考條目中年份後用逗號

Question

我需要根據大學的指導方針格式化我的學士論文的參考文獻清單。在我的文件中，我使用 biblatex 和 biber。目前我有這個：（MWE）

\documentclass{article}

    %
    % biblatex, biber
    %
    \usepackage[backend=biber, style=authoryear, doi=false, natbib=true, maxcitenames=2, maxbibnames=15, firstinits=true]{biblatex}
    \addbibresource{Literatur.bib}
    \setlength\bibitemsep{1.8\itemsep}
    \renewcommand{\cite}{\parencite}
    \DeclareNameAlias{author}{last-first}
    \DefineBibliographyStrings{ngerman}{andothers = {et al\adddot}}
    \DeclareDelimFormat[parencite]{nameyeardelim}{\addspace}
    \DeclareFieldFormat{journaltitle}{#1}
    \DeclareFieldFormat{booktitle}{#1}
    \DeclareFieldFormat*{title}{#1}
    \DeclareDelimFormat{yeartitledelim}{\addcomma\addspace}
    
    \setlength{\bibhang}{0pt}
    
    \usepackage{xpatch}
    
    \xpatchbibmacro{date+extradate}{%
        \printtext[parens]%
    }{%
        \setunit*{\addcomma\space}%
        \printtext%
    }{}{}
        
    \DefineBibliographyExtras{ngerman}{
        \renewcommand*{\finalnamedelim}{\addcomma\addspace}
    }
    
    \renewbibmacro*{publisher+location+date}{
        \printlist{publisher}
        \setunit*{\addcomma\space}
        \printlist{location}
        \setunit*{\addcomma\space}
        \usebibmacro{date}
        \newunit
    }

\begin{document}
    
    \noindent test \cite{RolfFischer}
    
    \printbibliography


\end{document}

具有以下圍兜條目：

@book{RolfFischer,
    author              ={Fischer, Rolf},
    title               ={Elektrische Maschinen},
    publisher           ={Carl Hanser Verlag},
    address             ={{M{\"u}nchen}},
    year                ={2011},
    isbn                ={978-3-446-42554-5},
}

但年份後需要一個逗號：Fischer, R., 2011, Elektrische Maschinen。卡爾漢瑟等

我怎樣才能實現這個目標？

Answer 1

這裡的相關分隔符號是nametitledelim（在bib上下文中）。 （這是為了與所有其他參考書目樣式保持一致，其中年份不會移至作者之後的位置，因此該分隔符號將出現在名稱和標題之間，而不是像本例中那樣出現在名稱和標題後面的年份之間yeartitledelim。

\documentclass{article}

\usepackage[
  backend=biber,
  style=authoryear,
  maxcitenames=2, maxbibnames=15, firstinits=true,
  doi=false,
  natbib=true,
]{biblatex}

\setlength\bibitemsep{1.8\itemsep}
\setlength{\bibhang}{0pt}

\DefineBibliographyStrings{ngerman}{andothers = {et al\adddot}}

\DeclareNameAlias{sortname}{family-given}
\DeclareDelimFormat{finalnamedelim}{\addcomma\space}

\DeclareDelimFormat[bib]{nametitledelim}{\addcomma\addspace}
\DeclareDelimFormat[parencite]{nameyeardelim}{\addspace}

\DeclareFieldFormat{journaltitle}{#1}
\DeclareFieldFormat{booktitle}{#1}
\DeclareFieldFormat*{title}{#1}


\usepackage{xpatch}
\xpatchbibmacro{date+extradate}{%
  \printtext[parens]%
}{%
  \setunit*{\addcomma\space}%
  \printtext%
}{}{}

\renewbibmacro*{publisher+location+date}{%
  \printlist{publisher}%
  \setunit*{\addcomma\space}%
  \printlist{location}%
  \setunit*{\addcomma\space}%
  \usebibmacro{date}%
  \newunit
}


\begin{filecontents}[overwrite]{\jobname.bib}
@book{RolfFischer,
  author              = {Fischer, Rolf},
  title               = {Elektrische Maschinen},
  publisher           = {Carl Hanser Verlag},
  address             = {München},
  year                = {2011},
  isbn                = {978-3-446-42554-5},
}
\end{filecontents}
\addbibresource{\jobname.bib}

\begin{document}
test \autocite{RolfFischer}

\printbibliography
\end{document}