BibLaTeX 中的 dd.mm.yyyy 日期格式

Question

所以这可能是一个有点具体的问题，但我需要 BibLaTeX 以长 DMY 格式输出日期 - 即 dd.mm.yyyy。

BibLaTeX 文档指出可以使用该date = terse设置实现 dd/mm/yyyy。

但是，我希望日期分隔符为点而不是斜线。浏览文档时，我没有找到任何简单的方法来实现这一点。

以下是我正在做的工作的 MWE（及其输出），大致如此。我一直在修改该style = chem-rsc包以满足我的需求（或者更确切地说是我所在大学的要求），但我在这里省略了这些更改，因为它们与本例无关。

\documentclass[a4paper,12pt,british]{article}

\usepackage[T1]{fontenc} 
\usepackage[utf8]{inputenc}
\usepackage[labelfont=bf]{caption}
\usepackage[british]{babel}
\usepackage{filecontents}
\usepackage{csquotes}

\usepackage[backend=biber,
    style     = chem-rsc,
    autocite  = superscript,
    autopunct = true,
    sorting   = none,
    sortcites = true,
    eventdate = terse,
    datezeros = true,]{biblatex}

\begin{filecontents}{viitteet.bib}
@inproceedings{othusitse2015,
    author      = {Nhlanhla Othusitse and Edison Muzenda},
    title       = {Predictive Models of Leaching Processes: A Critical Review},
    booktitle   = {7th Int. Conf. on Latest Trends in Engineering \& Technology},
    location    = {Irene, Pretoria, South Africa},
    eventdate   = {2015-11-26/2015-11-27},
    pages       = {136--141},
}
\end{filecontents}

\addbibresource{viitteet.bib}

\begin{document}

\section{Section}

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\supercite{othusitse2015}

\printbibliography

\end{document}

编辑：

我尝试修补类似的东西......

\DefineBibliographyExtras{british}{%
    \renewrobustcmd*{\bibdatesep}{\adperiod}
}

...但无济于事。

Answer 1

下列的moewes 在这里回答，您可以从具有所需日期格式的语言定义文件中复制日期格式宏，即german.lbx：

\documentclass[a4paper,12pt,british]{article}

\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[labelfont=bf]{caption}
\usepackage[british]{babel}
\usepackage{filecontents}
\usepackage{csquotes}

\usepackage[backend=biber,
    style     = chem-rsc,
    autocite  = superscript,
    autopunct = true,
    sorting   = none,
    sortcites = true,
    eventdate = terse,
    datezeros = true,]{biblatex}

\DefineBibliographyExtras{british}{%
\protected\def\mkbibdatelong#1#2#3{%
    \iffieldundef{#3}
      {}
      {\mkbibordinal{\thefield{#3}}%
       \iffieldundef{#2}{}{\nobreakspace}}%
    \iffieldundef{#2}
      {}
      {\mkbibmonth{\thefield{#2}}%
       \iffieldundef{#1}{}{\space}}%
    \iffieldbibstring{#1}
      {\bibstring{\thefield{#1}}}
      {\dateeraprintpre{#1}\stripzeros{\thefield{#1}}}}%
  \protected\def\mkbibdateshort#1#2#3{%
    \iffieldundef{#3}
      {}
      {\mkdayzeros{\thefield{#3}}\adddot
       \iffieldundef{#2}{}{\thinspace}}%
    \iffieldundef{#2}
      {}
      {\mkmonthzeros{\thefield{#2}}%
       \iffieldundef{#1}
         {}
         {\iffieldundef{#3}{/}{\adddot\thinspace}}}%
    \iffieldbibstring{#1}
      {\bibstring{\thefield{#1}}}
      {\dateeraprintpre{#1}\mkyearzeros{\thefield{#1}}}}%
}

\begin{filecontents}{viitteet.bib}
@inproceedings{othusitse2015,
    author      = {Nhlanhla Othusitse and Edison Muzenda},
    title       = {Predictive Models of Leaching Processes: A Critical Review},
    booktitle   = {7th Int. Conf. on Latest Trends in Engineering \& Technology},
    location    = {Irene, Pretoria, South Africa},
    eventdate   = {2015-11-26/2015-11-27},
    pages       = {136--141},
}
\end{filecontents}

\addbibresource{viitteet.bib}

\begin{document}

\section{Section}

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\supercite{othusitse2015}

\printbibliography

\end{document}