使用横向和长表环境将最后一列宽度设置为边距

Question

我有下表：

\documentclass[a4paper]{article}
\usepackage[
top=2.5cm,
left=2.5cm,
bottom=2.5cm,
right=2.5cm
]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[none]{hyphenat}
\usepackage{pdflscape}
\usepackage{longtable}
\usepackage{booktabs}
\usepackage{multirow}
\usepackage{multicol}
\sloppy
\begin{document}
\begin{landscape}
{\footnotesize%
\begin{longtable}{llp{3cm}ccccl}
\toprule
\multicolumn{1}{l}{\multirow{2}[4]{*}{\textbf{Head 1}}} &
\multirow{2}[4]{*}{\textbf{Head 2}}                     &
\multirow{2}[4]{3cm}{\textbf{Head 3}}                   &
\multicolumn{4}{c}{\textbf{Head 4}}                     &
\multirow{2}[4]{*}{\textbf{Head 5}}                 \\
\cmidrule{4-7}                                  &   &   &
\textbf{Head 4.1} & \textbf{Head 4.2} & \textbf{Head 4.3} & \textbf{Head 4.4}&\\
\midrule
Column 1    &
Column 2 text   &
Column 3 has long texts &
Column 4 long center texts  &
Column 5 long center texts  &
Column 6 long center texts  &
Column 7 very long center texts &
Column 8 some text  \\
\end{longtable}%
}
\end{landscape}
\end{document}

第 8 列超出了页边距。考虑到标题使用了多行，我如何将最后一列的宽度设置为前一列之后的空白？

编辑 1：表格的最后一列没有足够的空间

\documentclass[a4paper]{article}
\usepackage[
top=2.5cm,
left=2.5cm,
bottom=2.5cm,
right=2.5cm,
showframe
]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[none]{hyphenat}
\usepackage{pdflscape}
\usepackage{longtable}
\usepackage{booktabs}
\usepackage{multirow}
\usepackage{multicol}
\sloppy
\begin{document}
\begin{landscape}
{\footnotesize%
\begin{longtable}{llp{3cm}ccccl}
\toprule
\multicolumn{1}{l}{\multirow{2}{*}{\textbf{Head 1}}} &
\multirow{2}[4]{*}{\textbf{Head 2}}                     &
\multirow{2}[4]{3cm}{\textbf{Head 3}}                   &
\multicolumn{4}{c}{\textbf{Head 4}}                     &
\multirow{2}[4]{*}{\textbf{Head 5}}                 \\
\cmidrule{4-7}                                  &   &   &
\textbf{Head 4.1} & \textbf{Head 4.2} & \textbf{Head 4.3} & \textbf{Head 4.4}&\\
\midrule
Column 1    &
Column 2 text   &
Column 3 has long texts &
Column 4 long cent texts    &
Column 5 long cent texts    &
Column 6 long cent texts    &
Column 7 long cent texts    &
Column 8 some text  \\
\end{longtable}%
}
\end{landscape}
\end{document}

有一张新桌子，空间稍微大一点

Answer 1

看起来您需要具备以下功能，tabularx但同时表格应该继续显示在接下来的页面中；这可以通过ltablex包来实现。

编辑：看到上面的评论，我已将X列类型选择为列3和8，但其他列设置为l和，c因为它们不能被打破。为了充分利用所有可用的高度，我定义了

\newlength\mywidth
\setlength\mywidth{\textheight}

用于tabularx的宽度。

\documentclass[a4paper]{article}
\usepackage[
top=2.5cm,
left=2.5cm,
bottom=2.5cm,
right=2.5cm
]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[none]{hyphenat}
\usepackage{pdflscape}
\usepackage{longtable}
\usepackage{booktabs}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{ltablex}
\sloppy
\begin{document}

\newlength\mywidth
\setlength\mywidth{\textheight}

\begin{landscape}
{\footnotesize%
\begin{tabularx}{\mywidth}{@{}llXccccX@{}}
\toprule 
&   &   & \multicolumn{4}{c}{\textbf{Head 4}} & \\ \cmidrule{4-7}
\textbf{Head 1} &
\textbf{Head 2} &
\textbf{Head 3} &
\textbf{Head 4.1} & \textbf{Head 4.2} & \textbf{Head 4.3} & \textbf{Head 4.4}&\textbf{Head 5} \\
\midrule
Column 1    &
Column 2 text   &
Column 3 has long texts &
Column 4 long center texts  &
Column 5 long center texts  &
Column 6 long center texts  &
Column 7 very long center texts &
Column 8 some text  \\
\end{tabularx}%
}
\end{landscape}
\end{document}

Answer 2

这是一个解决方案，将最后六列设置为X类型：

\documentclass[a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[margin=2.5cm]{geometry}
\usepackage[none]{hyphenat}
\usepackage{ragged2e}
\usepackage{pdflscape}
\usepackage{booktabs}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{ltablex}
\sloppy

\begin{document}

\begin{landscape}
\small\setlength\tabcolsep{4pt}%
\begin{tabularx}{\linewidth}{ll>{\RaggedRight\arraybackslash}X*{6}{>{\centering\arraybackslash}X}>{\RaggedRight\arraybackslash}X}
\toprule
& & & \multicolumn{4}{c}{\textbf{Head 4}} \\
\cmidrule{4-7}
 \textbf{Head 1} & \textbf{Head 2} & \textbf{Head 3} &
\textbf{Head 4.1} & \textbf{Head 4.2} & \textbf{Head 4.3} & \textbf{Head 4.4}& \textbf{Head 5}\\
\midrule
Column 1 &
Column 2 text &
Column 3 has long texts &
Column 4 long centred texts &
Column 5 long centred texts &
Column 6 long centred texts &
Column 7 long centred texts &
Column 8 some text \\
\end{tabularx}%
\end{landscape}

\end{document} 

或者这样，第 3 列和第 8 列的宽度是其他 X 列的两倍：

\begin{tabularx}{\linewidth}{ll>{\hsize=1.5\hsize\RaggedRight\arraybackslash}X*{4}{>{\hsize=0.75\hsize\centering\arraybackslash}X}>{\hsize=1.50\hsize\RaggedRight\arraybackslash}X}
 \toprule
 & & & \multicolumn{4}{c}{\textbf{Head 4}} \\
\cmidrule{4-7}
 \textbf{Head 1} & \textbf{Head 2} & \textbf{Head 3} &
 \textbf{Head 4.1} & \textbf{Head 4.2} & \textbf{Head 4.3} & \textbf{Head 4.4}& \textbf{Head 5}\\
 \midrule
 Column 1 &
 Column 2 text &
 Column 3 has some long texts &
 Column 4 long centred texts &
 Column 5 long centred texts &
 Column 6 long centred texts &
 Column 7 long centred texts &
 Column 8 has some very long texts \\
 \end{tabularx}%