可以用 setspace 包,给需要的单元格添加控制行距的命令cmd=\setstretch{1}来实现
\documentclass{article}
\usepackage{tabularray}
\usepackage{setspace}
\usepackage{ctex}
\begin{document}
\begin{tblr}{colspec = {ll}, hlines, stretch = {-1}, column{1} = {2\ccwd}, column{2} = {4\ccwd,cmd=\setstretch{1}}}
\SetCell[r = 2]{l, h}\textbf{巻一} & 〇〇〇〇 \\
& 〇〇〇〇〇\\
\SetCell[r = 2]{l, h}\textbf{巻二} & 〇〇〇〇〇\\
& 〇〇〇〇〇\\
\textbf{巻三} & 〇〇〇〇〇\\
\end{tblr}
\vspace{1\baselineskip}
\begin{tblr}{colspec = {ll}, hlines, stretch = {1}, column{1} = {2\ccwd}, column{2} = {4\ccwd}}
\SetCell[r = 2]{l, h}\textbf{巻一} & 〇〇〇〇 \\
& 〇〇〇〇〇\\
\SetCell[r = 2]{l, h}\textbf{巻二} & 〇〇〇〇〇\\
& 〇〇〇〇〇\\
\textbf{巻三} & 〇〇〇〇〇\\
\end{tblr}
\end{document}





问 tabularray 是否能控制单元格内部的行距?