表格-如何完成末尾的行？

Question 1

在 OP 的代码中，\multicolumn{1}{c|}缺少 a。

\documentclass[12pt,a4paper]{report}
\setlength\textwidth{145mm}
\setlength\textheight{247mm}
\setlength\oddsidemargin{15mm}
\setlength\evensidemargin{15mm}
\setlength\topmargin{0mm}
\setlength\headsep{0mm}
\setlength\headheight{0mm}
\let\openright=\clearpage
\usepackage{dcolumn}       
\usepackage{booktabs}      
\usepackage{makecell}
\usepackage{multirow, tabularx}
\newcolumntype{C}{>{\centering\arraybackslash}X}
   
\begin{document}

    
     \begin{table}[ht!] \catcode`\-=12
    \caption{A}
    \scriptsize
    \renewcommand{\cellset}{\renewcommand{\arraystretch}{0.75}\scriptsize}
    \setlength\extrarowheight{2pt}
    \setlength\tabcolsep{2pt} 

%
    \begin{tabularx}{\textwidth}{C|*{2}{C} >{\hsize=0.7\hsize}C >{\hsize=1.3\hsize}Cc*{3}{C}{C}}
    \Xhline{1.2pt}\noalign{\vskip 0.4ex}\Xhline{1.2pt}%
    \multirowcell{4}{Q} & \multicolumn{2}{c|}{[1]} & \multicolumn{2}{c|}{[2]} & \multicolumn{1}{c|}{[3]} & \multicolumn{3}{c|}{[4]} & \multicolumn{1}{c|}{[5]} \\[0.4ex]

    \cline{2-10}

    \multicolumn{1}{c|}{} &\multicolumn{2}{c|}{\multirowcell{1.5}{PPPP}}

     &\multicolumn{1}{c|}{\multirowcell{3}{P\\ a}} & %

    \multicolumn{1}{c|}{\multirowcell{3}{S \\ F \\ D}} &

%
   \multicolumn{1}{c|}{ \multirowcell{3}{D }}&\multicolumn{1}{c|}{ \multirowcell{3}{D\\ D\\D}} &
   \multicolumn{1}{c|}{\multirowcell{3}{D\\ D\\D}} & \multicolumn{1}{c|}{\multirowcell{3}{F\\ F\\F}} &
   \multicolumn{1}{c|}{\multirowcell{3}{Program \\ Program \\Program}} \\[1ex]

    \cline{2-3}

    & \multicolumn{1}{c|}{\multirowcell{1.5}{II}} & \multicolumn{1}{c|}{\multirowcell{1.5}{III}} &
    \multicolumn{1}{c|}{}& \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} &
    \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} \\ [1.5ex]

    \Xhline{1.2pt}%
    &&&&&&\\[-10pt]
\makecell{$P$ \\ $[$days$]$}&   \multicolumn{8}{c}{AAAA}\\
&&&&&&\\[-10pt]
\hline
&&&&&&\\[-10pt]
\makecell{$V$\\ SS}&    71.7755&    21.74(50)&  &   15.5(7)&21.1(16)    &   15.51&  15.71&  15.34\\
[-10pt]
\\
     \Xhline{1.2pt}%
     \end{tabularx}
    \end{table}
    
    
\end{document}

评论：用就简单多了nicematrix。

Answer

在 OP 的代码中，\multicolumn{1}{c|}缺少 a。

\documentclass[12pt,a4paper]{report}
\setlength\textwidth{145mm}
\setlength\textheight{247mm}
\setlength\oddsidemargin{15mm}
\setlength\evensidemargin{15mm}
\setlength\topmargin{0mm}
\setlength\headsep{0mm}
\setlength\headheight{0mm}
\let\openright=\clearpage
\usepackage{dcolumn}       
\usepackage{booktabs}      
\usepackage{makecell}
\usepackage{multirow, tabularx}
\newcolumntype{C}{>{\centering\arraybackslash}X}
   
\begin{document}

    
     \begin{table}[ht!] \catcode`\-=12
    \caption{A}
    \scriptsize
    \renewcommand{\cellset}{\renewcommand{\arraystretch}{0.75}\scriptsize}
    \setlength\extrarowheight{2pt}
    \setlength\tabcolsep{2pt} 

%
    \begin{tabularx}{\textwidth}{C|*{2}{C} >{\hsize=0.7\hsize}C >{\hsize=1.3\hsize}Cc*{3}{C}{C}}
    \Xhline{1.2pt}\noalign{\vskip 0.4ex}\Xhline{1.2pt}%
    \multirowcell{4}{Q} & \multicolumn{2}{c|}{[1]} & \multicolumn{2}{c|}{[2]} & \multicolumn{1}{c|}{[3]} & \multicolumn{3}{c|}{[4]} & \multicolumn{1}{c|}{[5]} \\[0.4ex]

    \cline{2-10}

    \multicolumn{1}{c|}{} &\multicolumn{2}{c|}{\multirowcell{1.5}{PPPP}}

     &\multicolumn{1}{c|}{\multirowcell{3}{P\\ a}} & %

    \multicolumn{1}{c|}{\multirowcell{3}{S \\ F \\ D}} &

%
   \multicolumn{1}{c|}{ \multirowcell{3}{D }}&\multicolumn{1}{c|}{ \multirowcell{3}{D\\ D\\D}} &
   \multicolumn{1}{c|}{\multirowcell{3}{D\\ D\\D}} & \multicolumn{1}{c|}{\multirowcell{3}{F\\ F\\F}} &
   \multicolumn{1}{c|}{\multirowcell{3}{Program \\ Program \\Program}} \\[1ex]

    \cline{2-3}

    & \multicolumn{1}{c|}{\multirowcell{1.5}{II}} & \multicolumn{1}{c|}{\multirowcell{1.5}{III}} &
    \multicolumn{1}{c|}{}& \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} &
    \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} & \multicolumn{1}{c|}{} \\ [1.5ex]

    \Xhline{1.2pt}%
    &&&&&&\\[-10pt]
\makecell{$P$ \\ $[$days$]$}&   \multicolumn{8}{c}{AAAA}\\
&&&&&&\\[-10pt]
\hline
&&&&&&\\[-10pt]
\makecell{$V$\\ SS}&    71.7755&    21.74(50)&  &   15.5(7)&21.1(16)    &   15.51&  15.71&  15.34\\
[-10pt]
\\
     \Xhline{1.2pt}%
     \end{tabularx}
    \end{table}
    
    
\end{document}

评论：用就简单多了nicematrix。

Question 2

以下是您可以使用做的{NiceTabular*}事情nicematrix。

该环境{NiceTabular}与经典环境类似，{tabular}但具有新功能。

在中{NiceTabular}，您可以使用命令垂直和水平合并单元格\Block。垂直规则不会绘制在块中。水平规则（所有由键绘制的规则hlines都不会绘制在块中。

您似乎想要在表格右侧设置一条特殊规则。我在表格构建后使用 Tikz 指令（使用创建的 PGF/Tikz 节点nicematrix）进行了绘制。

\documentclass[12pt,a4paper]{report}
\setlength\textwidth{145mm}
\setlength\textheight{247mm}
\setlength\oddsidemargin{15mm}
\setlength\evensidemargin{15mm}
\setlength\topmargin{0mm}
\setlength\headsep{0mm}
\setlength\headheight{0mm}
\let\openright=\clearpage

\usepackage{dcolumn}       
\usepackage{booktabs}      
\usepackage{nicematrix,tikz}
\usepackage{caption}
   
\begin{document}

    
\begin{table}[ht!] 
\caption{A}
\scriptsize
\renewcommand{\arraystretch}{1.4}
\NiceMatrixOptions{cell-space-limits=3pt}
\hrule
\vspace{\doublerulesep}
\begin{NiceTabular*}{\linewidth}{@{\extracolsep{\fill}}c*{9}{|c}}[hlines]
\Block{3-1}{Q} & \Block{1-2}{[1]} && \Block{1-2}{[2]} && [3] & \Block{1-3}{[4]} &&& [5] \\
& \Block{1-2}{PPPP} & & \Block{2-1}{P\\ a} & \Block{2-1}{S\\ F\\ D} & \Block{2-1}{D} & \Block{2-1}{D \\ D \\ D} &
\Block{2-1}{D \\ D \\ D} & \Block{2-1}{F\\ F\\ F} & \Block{2-1}{Program\\ Program} \\
& II & III \\
\Block{}{$P$\\ [days]} & \Block{1-*}{AAAA} \\
\Block{}{$V$\\ SS} & \Block{1-*}{}71.7755 & 21.74(50) && 15.5(7) & 21.1(16) & 15.51 & 15.71 & 15.34 \\
\CodeAfter
\tikz \draw (1-|11) -- (4-|11) ;
\end{NiceTabular*}
\end{table}
    
    
\end{document}

您需要多次编译（因为nicematrix使用 PGF/Tikz 节点）。

Answer