Exsheets 通过子问题改进期末成绩表

Question

接下来是这个问题：Exsheets：使用任务改进子问题分数特征。是否可以自动生成具有以下方面的表格：

\documentclass{article}

\usepackage{array}

\begin{document}
\begin{tabular}{|l|l|l|l|l|}
\hline
\multicolumn{2}{|c|}{Question} & \multicolumn{2}{c|}{Points} & Notes \\     \hline
1 & 1.1 & 4 & 1   & \\ \cline{2-2} \cline{4-5}
  & 1.2 &   & 1   & \\ \cline{2-2} \cline{4-5}
  & 1.3 &   & 2   & \\ \hline
2 & 2.1 & 3 & 1.5 & \\ \cline{2-2} \cline{4-5}
  & 2.2 &   & 1.5 & \\ \hline
    \multicolumn{2}{|l|}{Total} & \multicolumn{2}{r|}{7} & \\ \hline
\end{tabular}
\end{document}

表格中的代码几乎可以做到这一点，但我认为如果有一种方法可以像处理问题一样从子问题中获取属性，那么会更容易。我说的是定义两个新命令\SubQuestionNumber{#1}和\GetQuestionProperty{subpoints}{#1}（都在里面使用\ForEachQuestion{}），这样\SubQuestionNumber{#1}会返回每个问题中的子问题数量（标签？）以及\GetQuestionProperty{subpoints}{#1}每个子问题的分数。

Answer 1

您可以调整链接问题中的代码，以获得与您发布的表格类似的内容。我在下面注释了代码，希望您能清楚地了解所有内容的作用。它生成此成绩表：

\documentclass[10pt,a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[pass,showframe]{geometry}
\usepackage{array,booktabs}
\usepackage{marginnote}
\usepackage{blindtext}

\usepackage[load-headings]{exsheets}
\SetupExSheets{
  solution/print = true,
  headings       = block-wp,
  counter-format = qu
}
% this requires version 0.9 of tasks.sty:
\settasks{
  counter-format = qu.tsk ,
  label-width    = 2em
}

\usepackage{etoolbox,expl3,xparse}
% declare` subpoints' and `subnumber' properties:
\DeclareQuestionProperty{subpoints}
\DeclareQuestionProperty{subnumber}
% switch to expl3 namespace and make @ a letter:
\makeatletter
\ExplSyntaxOn
% declare a temporary sequence variable for each property:
\seq_new:N \g_cacamailg_subpoints_seq
\seq_new:N \g_cacamailg_subnumber_seq

% the following assumes you're always going to use a {tasks}
% environment for the subquestions
\cs_new_protected:Npn \cacamailg_subpoints:n #1
  {
    % save the points in the one sequence...
    \seq_gput_right:Nx \g_cacamailg_subpoints_seq { #1 }
    % ... and the current current {tasks} label in the other:
    \seq_gput_right:Nx \g_cacamailg_subnumber_seq
      { \@cntfmts@parsed@pattern }
    % \addpoints adds the points to the current question points
    % and the total sum of points:
    \marginnote { \addpoints { #1 } }
    \ignorespaces
  }
\NewDocumentCommand \subpoints { m }
  { \cacamailg_subpoints:n { #1 } }

\cs_generate_variant:Nn \exsheets_set_question_properties:n { x }

% at the end of a {question}:
\AtEndEnvironment{question}
  {
    % are subpoints given?
    \seq_if_empty:NF \g_cacamailg_subpoints_seq
      {
        % then build a table of the subpoints and another one of the subpoints
        % to be used in the grade table later and save them both as question
        % property:
        \exsheets_set_question_properties:x
          {
            subpoints =
              {
                \exp_not:N \begin{tabular}[t]{@{}l@{}}
                  \seq_use:Nnnn \g_cacamailg_subpoints_seq {\\} {\\} {\\}
                \exp_not:N \end{tabular}
              } ,
            subnumber =
              {
                \exp_not:N \begin{tabular}[t]{@{}l@{}}
                  \seq_use:Nnnn \g_cacamailg_subnumber_seq {\\} {\\} {\\}
                \exp_not:N \end{tabular}
              }
          }
      }
    % clear both sequences:
    \seq_gclear:N \g_cacamailg_subpoints_seq
    \seq_gclear:N \g_cacamailg_subnumber_seq
  }
\ExplSyntaxOff
\makeatother

\begin{document}

\begin{question}
  \begin{tasks}
    \task \subpoints{1} \blindtext
    \task \subpoints{0.5} \blindtext
    \task \subpoints{1} \blindtext
    \task \subpoints{1} \blindtext
\end{tasks}
\end{question}

\begin{question}
  \begin{tasks}
    \task \subpoints{0.75} \blindtext
    \task \subpoints{0.75} \blindtext
    \task \subpoints{1.5} \blindtext
\end{tasks}
\end{question}

\null\vspace*{\fill}

\begin{center}
\begin{tabular}{|*4{l|}c|}\hline
  \multicolumn{2}{|c|}{Question } & \multicolumn{2}{c|}{ Points } & Notes \\ \hline
  \ForEachQuestion{
    \QuestionNumber{#1} &
    \GetQuestionProperty{subnumber}{#1} &
    \GetQuestionProperty{points}{#1} &
    \GetQuestionProperty{subpoints}{#1} &
    \iflastquestion{}{\tabularnewline\hline}
  }
  \\\hline
  \multicolumn{2}{|l|}{Total}  & \multicolumn{2}{r|}{\pointssum* } &\\\hline
\end{tabular}
\end{center}

\end{document}