如何重置 XSIM 中的运动计数器

Question

如何在同一练习类型中重置练习计数器。我不想创建不同的练习类型，因为我想创建问题库并使用收集选项。我已附加 MWE 和所需输出。我是初学者，即使有人可以使用 XSIM 改进我的代码，我也很开放。

我的MWE

\documentclass[a4paper,12pt]{article}
\usepackage{xsim}
\usepackage{tasks}


\settasks{
label = (\theexercise\arabic*) ,
label-width = 5ex,
item-indent=6ex
}

\DeclareExerciseType{question}{
  exercise-env = question ,
  solution-env = answer ,
  exercise-name = Question ,
  solution-name = Answer ,
  exercise-template = item ,
  solution-template = solution ,
%   exercise/the-counter = \arabic{exercise}. ,
  counter = exercise, % shares a counter with the `exercise' type
}

\DeclareExerciseEnvironmentTemplate{item}
  {\item[\GetExerciseProperty{counter}]
  \GetExercisePropertyT{points}
    {%
    \marginpar
      {%
      \par\vspace{2.5ex plus .2ex}
      [\printgoal{\PropertyValue}]%
      }%
    }%
  }%
  {}

     
  \DeclareExerciseEnvironmentTemplate{solution}
  {\item[\GetExerciseProperty{counter}]}
  {}


\newenvironment{questions}
   {\itemize}
   {\enditemize}

   \newenvironment{answers}
   {\itemize}
   {\enditemize}

\usepackage{lipsum}
    


\xsimsetup{
    exercise/the-counter = \arabic{exercise}.,
    % exercise/within = section,
    % answer/print = true,
}

\begin{document}

\section*{Section A}

\begin{questions}

  \begin{question}[points=4]
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[66]
  \end{answer}

  \begin{question}
    Answer the following questions.
    \begin{tasks}
      \task \lipsum[75]
      \task question.
    \end{tasks}
  \end{question}

  \begin{question}
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[75]
  \end{answer}



\end{questions}

\section*{Section B}


\begin{questions}

  \begin{question}[points=4]
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[66]
  \end{answer}

  \begin{question}
    Answer the following questions.
    \begin{tasks}
      \task \lipsum[75]
      \task question.
    \end{tasks}
  \end{question}

  \begin{question}
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[75]
  \end{answer}


\end{questions}



% \begin{answers}
%   \item[] \printsolutions
% \end{answers}

\end{document}

所需输出：

Answer 1

用户卡博哈在评论中给出了解决方案的正确方向。

将设置添加到 后within=section，\DeclareExerciseType您所要做的就是重新定义命令\section，使其不显示前面的数字部分。这可以通过标题安全包装，如图所示。

在此解决方案中，您使用的是\section命令，而不是带星号的版本\section*。

因此，使用此代码：

\documentclass[a4paper,12pt]{article}
\usepackage{xsim}
\usepackage{tasks}

\settasks{
label = (\theexercise\arabic*) ,
label-width = 5ex,
item-indent=6ex
}

\DeclareExerciseType{question}{
  exercise-env = question ,
  solution-env = answer ,
  exercise-name = Question ,
  solution-name = Answer ,
  exercise-template = item ,
  solution-template = solution ,
%   exercise/the-counter = \arabic{exercise}. ,
  counter = exercise, % shares a counter with the `exercise' type
  within=section %% ADDED via comment by "cabohah"
}

\DeclareExerciseEnvironmentTemplate{item}
  {\item[\GetExerciseProperty{counter}]
  \GetExercisePropertyT{points}
    {%
    \marginpar
      {%
      \par\vspace{2.5ex plus .2ex}
      [\printgoal{\PropertyValue}]%
      }%
    }%
  }%
  {}

     
  \DeclareExerciseEnvironmentTemplate{solution}
  {\item[\GetExerciseProperty{counter}]}
  {}


\newenvironment{questions}
   {\itemize}
   {\enditemize}

   \newenvironment{answers}
   {\itemize}
   {\enditemize}

\usepackage{lipsum}
    
\xsimsetup{
    exercise/the-counter = \arabic{exercise}.,
    %exercise/within = section,
    % answer/print = true,
}

% Modifying the \section command
\usepackage{titlesec}
\titleformat{\section}[hang]%
{}%
{}%
{0pt}%
{\Large\textbf}%

\begin{document}

\section{Section A}

\begin{questions}

  \begin{question}[points=4]
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[66]
  \end{answer}

  \begin{question}
    Answer the following questions.
    \begin{tasks}
      \task \lipsum[75]
      \task question.
    \end{tasks}
  \end{question}

  \begin{question}
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[75]
  \end{answer}

\end{questions}


\section{Section B}

\begin{questions}

  \begin{question}[points=4]
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[66]
  \end{answer}

  \begin{question}
    Answer the following questions.
    \begin{tasks}
      \task \lipsum[75]
      \task question.
    \end{tasks}
  \end{question}

  \begin{question}
    \lipsum[66]
  \end{question}
  \begin{answer}
    \lipsum[75]
  \end{answer}

\end{questions}

\end{document}

您将获得：