我在 Latex 中使用了一个长表格，发现在两个页面的拼接处，单元格中的文字超出了表格的范围，有谁知道如何解决这个问题？如图所示，红圈中，“C26”应该在第一列的单元格中。
这是我使用的代码：
\documentclass{article}
\renewcommand{\baselinestretch}{1.25}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usetikzlibrary{shapes, arrows}
\graphicspath{{./images/}}
\usepackage[width=.8\textwidth]{caption}
\captionsetup{justification=centering}
\usepackage{subcaption}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{mathrsfs}
\usepackage{hyperref}
\usepackage{parskip}
\usepackage{apacite}
\usepackage{longtable} % for long table
\usepackage{multirow}
\usepackage{wrapfig} % for wrapped text around tables or figures
\usepackage{xcolor} % for highlights of text
\begin{document}
\begin{center}
\begin{longtable}{p{1.8cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}}
\caption{Improvements by using DPTP and fixed presets of all benchmark functions} \label{table:result_improvement} \\
\toprule \multicolumn{1}{p{1.8cm}|}{\textbf{Benchmark \newline function}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Experi. setup}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Initial fitness}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Final fitness}} & \multicolumn{1}{p{2.5cm}|}{\textbf{Improvements}} & \multicolumn{1}{p{2.1cm}}{\textbf{Improvement percentage}} \\ \hline
\endfirsthead
\multicolumn{6}{c}
{{ \tablename\ \thetable{} -- continued from previous page}} \\
\toprule \multicolumn{1}{p{1.8cm}|}{\textbf{Benchmark \newline function}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Experi. setup}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Initial fitness}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Final fitness}} & \multicolumn{1}{p{2.5cm}|}{\textbf{Improvements}} & \multicolumn{1}{p{2.1cm}}{\textbf{Improvement percentage}} \\ \hline
\endhead
\hline \multicolumn{6}{r}{{Continued on next page}} \\
\endfoot
\bottomrule
\endlastfoot
% Benchmark function & Experi. setup & Initial fitness & Final fitness & Improvements & Improvement percentage \\ \hline
\multirow{11}{*}{C23}
& DPTP & 26992.13 & 2693.673 & 24298.46 & 90.02\% \\
& Preset 0 & 25789.55 & 2756.774 & 23032.78 & \colorbox{lightgray}{89.31\%} \\
& Preset 1 & 26236.34 & 2676.916 & 23559.42 & \colorbox{lightgray}{89.80\%} \\
& Preset 2 & 27330.98 & 2737.67 & 24593.31 & \colorbox{lightgray}{89.98\%} \\
& Preset 3 & 25465.2 & 2735.844 & 22729.35 & \colorbox{lightgray}{89.26\%} \\
& Preset 4 & 25977.27 & 2678.884 & 23298.38 & \colorbox{lightgray}{89.69\%} \\
& Preset 5 & 25361.18 & 2702.239 & 22658.95 & \colorbox{lightgray}{89.34\%} \\
& Preset 6 & 26466.49 & 2695.999 & 23770.49 & \colorbox{lightgray}{89.81\%} \\
& Preset 7 & 26699.03 & 2767.44 & 23931.59 & \colorbox{lightgray}{89.63\%} \\
& Preset 8 & 26699.03 & 2767.44 & 23931.59 & \colorbox{lightgray}{89.63\%} \\
& Preset 9 & 27365.9 & 2695.156 & 24670.75 & 90.15\% \\ \hline
\multirow{11}{*}{C24}
& DPTP & 41321.11 & 20639.41 & 20681.7 & 50.05\% \\
& Preset 0 & 41543.73 & 21680.46 & 19863.27 & \colorbox{lightgray}{47.81\%} \\
& Preset 1 & 41117.98 & 19592.93 & 21525.04 & 52.35\% \\
& Preset 2 & 41557.57 & 21347.44 & 20210.13 & \colorbox{lightgray}{48.63\%} \\
& Preset 3 & 41312.02 & 20930.71 & 20381.31 & \colorbox{lightgray}{49.34\%} \\
& Preset 4 & 40669.04 & 19755.83 & 20913.2 & 51.42\% \\
& Preset 5 & 41373.19 & 19990.72 & 21382.47 & 51.68\% \\
& Preset 6 & 41055.92 & 19605.2 & 21450.72 & 52.25\% \\
& Preset 7 & 41092.94 & 21357.93 & 19735.02 & \colorbox{lightgray}{48.03\%} \\
& Preset 8 & 40650.55 & 20069.71 & 20580.84 & 50.63\% \\
& Preset 9 & 40413.35 & 20360.37 & 20052.98 & \colorbox{lightgray}{49.62\%} \\ \hline
\multirow{11}{*}{C25}
& DPTP & 7360.97 & 3843.79 & 3517.18 & 47.78\% \\
& Preset 0 & 7349.66 & 3765.728 & 3583.933 & 48.76\% \\
& Preset 1 & 7301.543 & 3807.63 & 3493.913 & 47.85\% \\
& Preset 2 & 7236.729 & 3782.24 & 3454.489 & \colorbox{lightgray}{47.74\%} \\
& Preset 3 & 7296.342 & 3794.346 & 3501.996 & 48.00\% \\
& Preset 4 & 7384.173 & 3817.764 & 3566.41 & 48.30\% \\
& Preset 5 & 7389.313 & 3766.736 & 3622.577 & 49.02\% \\
& Preset 6 & 7507.889 & 3783.694 & 3724.196 & 49.60\% \\
& Preset 7 & 7239.824 & 3967.741 & 3272.083 & \colorbox{lightgray}{45.20\%} \\
& Preset 8 & 7078.604 & 3789.462 & 3289.143 & \colorbox{lightgray}{46.47\%} \\
& Preset 9 & 7255.945 & 3799.114 & 3456.832 & \colorbox{lightgray}{47.64\%} \\ \hline
\multirow{11}{*}{C26}
& DPTP & 24366.9 & 13030.68 & 11336.22 & 46.52\% \\
& Preset 0 & 24233.22 & 14123.02 & 10110.2 & \colorbox{lightgray}{41.72\%} \\
& Preset 1 & 24091.92 & 12402.09 & 11689.83 & 48.52\% \\
& Preset 2 & 24616.94 & 14049.56 & 10567.38 & \colorbox{lightgray}{42.93\%} \\
& Preset 3 & 24021.75 & 13447.69 & 10574.06 & \colorbox{lightgray}{44.02\%} \\
& Preset 4 & 24349.25 & 12634.16 & 11715.09 & 48.11\% \\
& Preset 5 & 24494.97 & 12632.68 & 11862.29 & 48.43\% \\
& Preset 6 & 24542.86 & 12623.4 & 11919.45 & 48.57\% \\
& Preset 7 & 24095.84 & 13085.9 & 11009.94 & \colorbox{lightgray}{45.69\%} \\
& Preset 8 & 24124.98 & 12615.13 & 11509.85 & 47.71\% \\
& Preset 9 & 24381.49 & 13221.99 & 11159.5 & \colorbox{lightgray}{45.77\%} \\ \hline
\end{longtable}
\end{center}
\end{document}
答案1
我发现缺少两个包裹
看看这是否是你要找的东西！
您需要加载该booktabs包以便能够使用\toprule、\midrule和\bottomrule。
\documentclass{article}
\renewcommand{\baselinestretch}{1.25}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{tikz} % <--- Package Tikz was missing
\usetikzlibrary{shapes, arrows}
\usepackage{booktabs} % <--- Package Booktabs was missing
\graphicspath{{./images/}}
\usepackage[width=.8\textwidth]{caption}
\captionsetup{justification=centering}
\usepackage{subcaption}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{mathrsfs}
\usepackage{hyperref}
\usepackage{parskip}
\usepackage{apacite}
\usepackage{longtable} % for long table
\usepackage{multirow}
\usepackage{wrapfig} % for wrapped text around tables or figures
\usepackage{xcolor} % for highlights of text
\begin{document}
\begin{center}
\begin{longtable}{p{1.8cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}}
\caption{Improvements by using DPTP and fixed presets of all benchmark functions} \label{table:result_improvement} \\
\toprule
\multicolumn{1}{p{1.8cm}|}{\textbf{Benchmark \newline function}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Experi. setup}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Initial fitness}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Final fitness}} & \multicolumn{1}{p{2.5cm}|}{\textbf{Improvements}} & \multicolumn{1}{p{2.1cm}}{\textbf{Improvement percentage}} \\ \hline
\endfirsthead
\multicolumn{6}{c}
{{ \tablename\ \thetable{} -- continued from previous page}} \\
\toprule
\multicolumn{1}{p{1.8cm}|}{\textbf{Benchmark \newline function}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Experi. setup}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Initial fitness}} & \multicolumn{1}{p{1.5cm}|}{\textbf{Final fitness}} & \multicolumn{1}{p{2.5cm}|}{\textbf{Improvements}} & \multicolumn{1}{p{2.1cm}}{\textbf{Improvement percentage}} \\ \hline
\endhead
\hline \multicolumn{6}{r}{{Continued on next page}} \\
\endfoot
\bottomrule
\endlastfoot
% Benchmark function & Experi. setup & Initial fitness & Final fitness & Improvements & Improvement percentage \\ \hline
\multirow{11}{*}{C23}
& DPTP & 26992.13 & 2693.673 & 24298.46 & 90.02\% \\
& Preset 0 & 25789.55 & 2756.774 & 23032.78 & \colorbox{lightgray}{89.31\%} \\
& Preset 1 & 26236.34 & 2676.916 & 23559.42 & \colorbox{lightgray}{89.80\%} \\
& Preset 2 & 27330.98 & 2737.67 & 24593.31 & \colorbox{lightgray}{89.98\%} \\
& Preset 3 & 25465.2 & 2735.844 & 22729.35 & \colorbox{lightgray}{89.26\%} \\
& Preset 4 & 25977.27 & 2678.884 & 23298.38 & \colorbox{lightgray}{89.69\%} \\
& Preset 5 & 25361.18 & 2702.239 & 22658.95 & \colorbox{lightgray}{89.34\%} \\
& Preset 6 & 26466.49 & 2695.999 & 23770.49 & \colorbox{lightgray}{89.81\%} \\
& Preset 7 & 26699.03 & 2767.44 & 23931.59 & \colorbox{lightgray}{89.63\%} \\
& Preset 8 & 26699.03 & 2767.44 & 23931.59 & \colorbox{lightgray}{89.63\%} \\
& Preset 9 & 27365.9 & 2695.156 & 24670.75 & 90.15\% \\ \hline
\multirow{11}{*}{C24}
& DPTP & 41321.11 & 20639.41 & 20681.7 & 50.05\% \\
& Preset 0 & 41543.73 & 21680.46 & 19863.27 & \colorbox{lightgray}{47.81\%} \\
& Preset 1 & 41117.98 & 19592.93 & 21525.04 & 52.35\% \\
& Preset 2 & 41557.57 & 21347.44 & 20210.13 & \colorbox{lightgray}{48.63\%} \\
& Preset 3 & 41312.02 & 20930.71 & 20381.31 & \colorbox{lightgray}{49.34\%} \\
& Preset 4 & 40669.04 & 19755.83 & 20913.2 & 51.42\% \\
& Preset 5 & 41373.19 & 19990.72 & 21382.47 & 51.68\% \\
& Preset 6 & 41055.92 & 19605.2 & 21450.72 & 52.25\% \\
& Preset 7 & 41092.94 & 21357.93 & 19735.02 & \colorbox{lightgray}{48.03\%} \\
& Preset 8 & 40650.55 & 20069.71 & 20580.84 & 50.63\% \\
& Preset 9 & 40413.35 & 20360.37 & 20052.98 & \colorbox{lightgray}{49.62\%} \\ \hline
\multirow{11}{*}{C25}
& DPTP & 7360.97 & 3843.79 & 3517.18 & 47.78\% \\
& Preset 0 & 7349.66 & 3765.728 & 3583.933 & 48.76\% \\
& Preset 1 & 7301.543 & 3807.63 & 3493.913 & 47.85\% \\
& Preset 2 & 7236.729 & 3782.24 & 3454.489 & \colorbox{lightgray}{47.74\%} \\
& Preset 3 & 7296.342 & 3794.346 & 3501.996 & 48.00\% \\
& Preset 4 & 7384.173 & 3817.764 & 3566.41 & 48.30\% \\
& Preset 5 & 7389.313 & 3766.736 & 3622.577 & 49.02\% \\
& Preset 6 & 7507.889 & 3783.694 & 3724.196 & 49.60\% \\
& Preset 7 & 7239.824 & 3967.741 & 3272.083 & \colorbox{lightgray}{45.20\%} \\
& Preset 8 & 7078.604 & 3789.462 & 3289.143 & \colorbox{lightgray}{46.47\%} \\
& Preset 9 & 7255.945 & 3799.114 & 3456.832 & \colorbox{lightgray}{47.64\%} \\ \hline
\multirow{11}{*}{C26}
& DPTP & 24366.9 & 13030.68 & 11336.22 & 46.52\% \\
& Preset 0 & 24233.22 & 14123.02 & 10110.2 & \colorbox{lightgray}{41.72\%} \\
& Preset 1 & 24091.92 & 12402.09 & 11689.83 & 48.52\% \\
& Preset 2 & 24616.94 & 14049.56 & 10567.38 & \colorbox{lightgray}{42.93\%} \\
& Preset 3 & 24021.75 & 13447.69 & 10574.06 & \colorbox{lightgray}{44.02\%} \\
& Preset 4 & 24349.25 & 12634.16 & 11715.09 & 48.11\% \\
& Preset 5 & 24494.97 & 12632.68 & 11862.29 & 48.43\% \\
& Preset 6 & 24542.86 & 12623.4 & 11919.45 & 48.57\% \\
& Preset 7 & 24095.84 & 13085.9 & 11009.94 & \colorbox{lightgray}{45.69\%} \\
& Preset 8 & 24124.98 & 12615.13 & 11509.85 & 47.71\% \\
& Preset 9 & 24381.49 & 13221.99 & 11159.5 & \colorbox{lightgray}{45.77\%} \\ \hline
\end{longtable}
\end{center}
\end{document}
