将很长的表格分配到多列

Question

我有一张有 102 行 (102 = 17 x 6) 的表格。
我怎样才能将其放入一个有 6 列、每列有 17 行的多列环境中？
换句话说：我怎样才能在每 17 行之后强制分列？

提示：表格内容本身应该不分裂，因为稍后会有很多突出显示的内容（使用 pgfplotstable）。
提示：表格行具有与图片中类似的内容。

梅威瑟：

 \documentclass[a4paper, landscape]{article} 
 \usepackage[margin=5mm]{geometry}

\usepackage{multicol}
\setlength\columnseprule{.4pt}

\usepackage{pgfplotstable}
%\usepackage{longtable}% Does not work in multicol
\usepackage{supertabular}% Does work in multicol

\begin{document} 
% Create an example table ====================
\def\OutFilename{\jobname-meta.txt}
\newwrite\MyFile
\immediate\openout\MyFile=\OutFilename

\foreach \n in {1,...,102}{%%
\immediate\write\MyFile{(\n), AAA, BBB }
}%%
\immediate\closeout\MyFile
%Test: \input{\OutFilename}
%===================================

\begin{multicols}{6}
\pgfplotstabletypeset[string type, col sep=comma,
column type={}, % seems to be needed 1/2 
begin table={\begin{supertabular}{ l l l }},% column types defined here 2/2
end table=\end{supertabular},
% Does not work:
%every nth row={17}{after row={\vfill\null\columnbreak} },
%every row no 3/.style={before row=\vfill\null \columnbreak}},
]{\OutFilename}
\end{multicols}  
\end{document} 

Answer 1

根据我的回答这里用于集成longtable内部multicols：

\documentclass[a4paper, landscape]{article} 
 \usepackage[margin=5mm]{geometry}
\usepackage[table]{xcolor}
\usepackage{multicol}
\setlength\columnseprule{.4pt}

\usepackage{pgfplotstable}
\usepackage{longtable}% Does not work in multicol
%\usepackage{supertabular}% Does work in multicol
\newsavebox\ltmcbox
\newlength\mysavecolroom

\begin{document} 
% Create an example table ====================
\def\OutFilename{\jobname-meta.txt}
\newwrite\MyFile
\immediate\openout\MyFile=\OutFilename

\foreach \n in {1,...,102}{%%
\immediate\write\MyFile{(\n), AAA, BBB }
}%%
\immediate\closeout\MyFile
%Test: \input{\OutFilename}
%===================================

\begin{multicols}{6}
\makeatletter\mysavecolroom=\@colroom\makeatother
\setbox\ltmcbox\vbox{
\makeatletter\col@number\@ne\makeatother
\pgfplotstabletypeset[string type, col sep=comma,
column type={}, % seems to be needed 1/2 
begin table={\begin{longtable}{ l l l }},% column types defined here 2/2
end table=\end{longtable},
% Does not work:
every nth row={8}{before row={\rowcolor{yellow}} },
]{\OutFilename}
\unskip
\unpenalty
\unpenalty}
\makeatletter\@colroom=\mysavecolroom\makeatother
\unvbox\ltmcbox
\end{multicols}  
\end{document} 

我添加了一些突出显示来表明这是有效的。不需要\columnbreaks，multicols平衡本身也不需要。

Answer 2

我不会使用表格，而是简单地在框中输出数据：

\documentclass[a4paper, landscape]{article}
 \usepackage[margin=5mm]{geometry}

\usepackage{multicol}
\setlength\columnseprule{.4pt}

\usepackage{pgfplotstable}
%

\begin{document}
% Create an example table ====================
\def\OutFilename{\jobname-meta.txt}
\newwrite\MyFile
\immediate\openout\MyFile=\OutFilename

\foreach \n in {1,...,102}{%%
\immediate\write\MyFile{(\n), AAA, BBB }
}%%
\immediate\closeout\MyFile
%Test: \input{\OutFilename}
%===================================

\makeatletter
\begin{multicols}{6}
\pgfplotstabletypeset[string type, col sep=comma,
header=false,
every head row/.style={output empty row},
column type={}, % seems to be needed 1/2
begin table={},% column types defined here 2/2
end table={},
every nth row={17[-2]}{after row={\columnbreak} },
every nth row={102[-2]}{after row={}},
/pgfplots/table/typeset cell/.code={%
\ifnum\c@pgfplotstable@colindex=\c@pgfplotstable@numcols\relax
\pgfkeyssetvalue{/pgfplots/table/@cell content}{#1\\}%
\else
\pgfkeyssetvalue{/pgfplots/table/@cell content}{\noindent\makebox[3em][l]{#1}\quad}%
\fi
}
]{\OutFilename}
\end{multicols}
\end{document} 

Answer 3

这是一个解决方案tabularray包裹：

\documentclass[a4paper,landscape]{article} 
\usepackage[margin=5mm]{geometry}

\usepackage{multicol}
\setlength\columnseprule{0.4pt}

\usepackage{pgfplotstable}
\usepackage{tabularray}

\SetTblrTemplate{head,foot}{empty}

\begin{document} 

\def\OutFilename{\jobname-meta.txt}
\newwrite\MyFile
\immediate\openout\MyFile=\OutFilename
\foreach \n in {1,...,102}{%
  \immediate\write\MyFile{(\n), AAA, BBB}%
}%
\immediate\closeout\MyFile

\begin{multicols}{6}
\let\newpage=\par
\pgfplotstabletypeset[
  string type,
  col sep = comma,
  skip coltypes,
  begin table={\begin{longtblr}[
    halign = l,
    headsep = 0pt,
    footsep = 0pt,
    presep = 0pt,
    postsep = 0pt,
  ]{
    colspec = lll,
  }},
  end table = \end{longtblr},
  header = false,
  every head row/.style = {output empty row},
  every nth row = {17}{before row=\pagebreak},
  every nth row = {7}{before row=\SetRow{yellow7}},
]{\OutFilename}
\end{multicols}

\end{document}