我有一份文档（下面不是 MWE），我想有一个A类文件和B类文件参考书目。我使用biblatex和\newrefcontext命令来实现这一点。
该文档还有一个名为的自定义环境req，可以在其中放置文本。
我面临的问题是，如果A型或者B型引用文件里面第一次进入环境时，参考书目计数器不再起作用，返回 [0]（或 [TA-0] 或 [TB-0]，根据文档中的定义）作为参考。
如果引用文件，则不会发生这种情况外部环境req第一（见第 130 行）。
显然，这种行为不是由req环境中定义的计数器引起的（这是我的第一个想法，我尝试了一些调试）。
相反，它可以追溯到defernumbers=true的选项biblatex，这是实现不同 的正确编号所必需的refcontext。通过将其注释掉，可以实现编号（即使它不是正确的编号）。
同时，我无法从日志文件中识别出一些有价值的信息。
我应该如何改进我自己定义的环境，以便恢复biblatex和的正常行为？\newrefcontext
\documentclass[a4paper,titlepage,draft,openany]{scrbook}
\usepackage{csquotes}
\usepackage[%
sorting = none,
defernumbers = true,
backend = biber,
% bibstyle = ieee,
% % citestyle = numeric,
% isbn = true,
% doi = false,
% % sorting = nty,
% % sorting = debug,
% % url = false,
% bibencoding = utf8,
]{biblatex}
% required to define the 'req' environment:
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{fmtcount}
%%% definition of the 'req' environment and its associated comments
\newcounter{reqCounter}
\counterwithin*{reqCounter}{section}
\newcommand{\theReqCounter}{%
\padzeroes[3]{\decimal{reqCounter}}%
}
\makeatletter
\newcommand{\reqlabel}[2]{\protected@edef\@currentlabel{#2}\label{#1}} % https://tex.stackexchange.com/a/328051/177
\makeatother
\newenvironment{req}[9]
{ % begin code
\refstepcounter{reqCounter}%
\subsection{#2}
\begin{center}
\begin{tabularx}{\textwidth}{>{\scshape}lX}
\toprule
row 1 & {#1}-\theReqCounter \reqlabel{#8}{{#1}-\theReqCounter} \\
% id & {#1}-\theReqCounter \reqlabel{thisisthelabel}{thisisthereference} \\
\midrule
row 2 & #2 \\
\midrule
row 3 & #3 \\
\midrule
row 4 & #4 \\
\midrule
row 5 & #5 \\
\midrule
row 6 & #6 \\
\midrule
row 7 & #9 \\
\midrule
row 8 & #7 \\
\bottomrule
\end{tabularx}
\end{center}
}
{ % end code
% nothing to declare
}
\addbibresource{\jobname.bib}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@TechReport{doc01,
author = {author, first},
title = {{project name doc 1}},
institution = {company one},
year = {2021},
type = {type A},
number = {documet code 1},
address = {},
keywords = {tadoc},
}
@TechReport{doc02,
author = {author, first},
title = {{project name doc 2}},
institution = {company one},
year = {2021},
type = {type A},
number = {documet code 2},
address = {},
keywords = {tadoc},
}
@TechReport{doc03,
author = {author, first},
title = {{project name doc 3}},
institution = {company one},
year = {2021},
type = {type A},
number = {documet code 3},
address = {},
keywords = {tadoc},
}
@TechReport{doc04,
author = {author, second},
title = {{type B document title}},
institution = {Company B},
year = {2021},
type = {Type B},
number = {n/a},
address = {},
keywords = {tbdoc},
}
\end{filecontents}
\begin{document}
\printbibliography
\newrefcontext[labelprefix=TA-]
\printbibliography[keyword=tadoc,title=Type A Documents]
\newrefcontext[labelprefix=CD-]
\printbibliography[keyword=tbdoc,title=Type B Documents]
\chapter{first chapter}
%%% If the following cite commands are commented out, the references are printed as [0]
%%% Uncommenting the \cite commands the references behave normally as expected
% \cite{doc01}
% % \cite{doc02}
% % \cite{doc03}
% \cite{doc04}
\begin{req}{AA-BB}
{title 1}
{statement 1}
{\cite[page 4, Table 1,][]{doc01}}
{T}
{False}
{lorem ipsum}
{req:01} % no spaces between these brackets!
{}
\end{req}
\begin{req}{AA-CC}
{ title 2}
{ statement 2}
{ \cite[page 4, Table 1,][]{doc01}}
{ T}
{ False}
{ lorem ipsum}
{req:02} % no spaces between these brackets!
{}
\end{req}
\section{section title}
\begin{req}{BB-AA}
{title 3}
{statement 3}
{ \cite[page 29,][]{doc01}}
{ default}
{ False}
{ lorem ipsum}
{req:03} % no spaces between these brackets!
{n/a}
\end{req}
\begin{req}{BB-CC}
{title 5}
{statement 5}
{ \cite[page 29,][]{doc01}}
{ T}
{ False}
{ \cite{doc04}}
{req:05} % no spaces between these brackets!
{n/a}
lorem ipsum \cite[Sec.~4, p.~13]{doc02} dolor sit amet \cite{doc04}
\end{req}
% \begin{req}{BB-DD}
% {title 6}
% {statement 6}
% {\cite[Sec.~xxx, p.~xxx][]{doc03}}
% % { }
% { % verification method
% R
% }
% { % verification status
% False
% }
% { % validation
% lorem ipsum
% }
% {req:06} % no spaces between these brackets!
% {n/a}
% \end{req}
\ref{req:01}
\ref{req:02}
\ref{req:03}
\ref{req:05}
\ref{req:06}
\end{document}
答案1
更新biblatex至版本 >= 3.13 可解决该问题。请参阅重复引用的问题。