使用 csvreader 时最后一列不显示信息

Question

我正在尝试通过 CSV 和 csvreader 显示一个有两行 13 列的表格。

从内容中可以看出，两行的最后一列有两个 X。但是，它们没有显示在“M”列中（见图）。我做错了什么？

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{csvsimple,longtable,booktabs}

\begin{filecontents*}{table7.csv}
A,B,C,D,E,F,G,H,I,J,K,L,M
Germany,GDP,X,X,,,,,,,X,,X
France,GDP,X,X,,X,,X,,,X,,X
\end{filecontents*}

\begin{document}

\csvreader[
  respect all,%
  longtable={|p{2cm}|p{2cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|},
  separator=comma,
  table head=\caption{List with data.\label{tab:mytable7}}\\
    \toprule\bfseries A &\bfseries B &\bfseries C &\bfseries D &\bfseries E &\bfseries F &\bfseries G &\bfseries H &\bfseries I &\bfseries J &\bfseries K &\bfseries L &\bfseries M \\ \midrule\endfirsthead
    \bottomrule\endfoot,
  late after line=\\,
]{table7.csv}{1=\fieldx,2=\fielda,3=\fieldb,4=\fieldc,5=\fieldd,6=\fielde,7=\fieldf,8=\fieldg,9=\fieldh,10=\fieldi,11=\fieldj,12=\fieldk,12=\fieldl}{\fieldx&\fielda&\fieldb&\fieldc&\fieldd&\fielde&\fieldf&\fieldg&\fieldh&\fieldi&\fieldj&\fieldk&\fieldl}

\end{document}

Answer 1

您的错误在于您只是简单地写了12=\fieldl而不是13=\fieldl。

但是，如果不使用垂直线，您的表格可以得到改进，booktabs或者更好的是，根本不使用垂直线。

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{array}
\usepackage{csvsimple,longtable,booktabs}
\renewcommand*{\arraystretch}{1.4}  

\begin{filecontents*}{table7.csv}
    A,B,C,D,E,F,G,H,I,J,K,L,M
    Germany,GDP,X,X,,,,,,,X,,X
    France,GDP,X,X,,X,,X,,,X,,X
\end{filecontents*}

\begin{document}
    You simply wrote \verb|12=\fieldl| instead of \verb|13=\fieldl|.

    But vertical rules with \verb|booktabs| don't go well together. 
    If you want vertical rules, don't use \verb|\toprule|, \verb|\midrule|
    or \verb|\bottomrule| (and increase \verb|\arraystretch|): 

    \csvreader[
    respect all,%
    longtable={|p{2cm}|p{2cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|p{0.3cm}|},
    separator=comma,
    table head=\caption{List with data.\label{tab:norules}}\\
    \hline\bfseries A &\bfseries B &\bfseries C &\bfseries D &\bfseries E &\bfseries F &\bfseries G &\bfseries H &\bfseries I &\bfseries J &\bfseries K &\bfseries L &\bfseries M \\ \hline\endfirsthead
    \hline\endfoot,
    late after line=\\,
    ]{table7.csv}{1=\fieldx,2=\fielda,3=\fieldb,4=\fieldc,5=\fieldd,6=\fielde,7=\fieldf,8=\fieldg,9=\fieldh,10=\fieldi,11=\fieldj,12=\fieldk,13=\fieldl}{\fieldx&\fielda&\fieldb&\fieldc&\fieldd&\fielde&\fieldf&\fieldg&\fieldh&\fieldi&\fieldj&\fieldk&\fieldl}

    But it is much better to get rid of the vertical rules:

    \renewcommand*{\arraystretch}{1.2}  
    \csvreader[
    respect all,%
    longtable={*{2}{p{2cm}}*{11}{p{0.3cm}}},
    separator=comma,
    table head=\caption{List with data.\label{tab:norules}}\\
    \toprule\bfseries A &\bfseries B &\bfseries C &\bfseries D &\bfseries E &\bfseries F &\bfseries G &\bfseries H &\bfseries I &\bfseries J &\bfseries K &\bfseries L &\bfseries M \\ \midrule\endfirsthead
    \bottomrule\endfoot,
    late after line=\\,
    ]{table7.csv}{1=\fieldx,2=\fielda,3=\fieldb,4=\fieldc,5=\fieldd,6=\fielde,7=\fieldf,8=\fieldg,9=\fieldh,10=\fieldi,11=\fieldj,12=\fieldk,13=\fieldl}{\fieldx&\fielda&\fieldb&\fieldc&\fieldd&\fielde&\fieldf&\fieldg&\fieldh&\fieldi&\fieldj&\fieldk&\fieldl}

\end{document}