在 \longtable 中的 \multirow 单元格中拆分长句子

Question

我有一个\longtable带有\multirow细胞的，如附图所示。

在这里，如果我尝试换行但页面底部没有足够的空间，那么句子的剩余部分就会超出表格范围。

如果我不强制打断但句子很长，也会出现同样的问题。

您认为\pagebreak这是唯一的解决办法吗？

笔记：

• 我知道我给出了错误的行数\multirow（即\multirow[t]{5}{=}{item 1\newline pos. A}而不是\multirow[t]{8}{=}{item 1\newline pos. A}，但我正在处理数千行，这些行在文档的未来修订中其长度将会改变，因此，对我来说，计算数量更容易\square（无论如何，这似乎不是我的问题的原因）。

\documentclass[10pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{amssymb}
\usepackage{siunitx}
\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
\usepackage{longtable}
\usepackage{multirow}
\usepackage{pdflscape}
\renewcommand{\baselinestretch}{1.5}
\begin{document}
\begin{landscape}
\begin{longtable}{|p{4cm}|p{10cm}|p{4cm}|p{4cm}|}
\hline
COMPONENT & CHECKS DESCRIPTION & CHECKED – NOTE & CHECKED – NOTE\\
\hline
\endfirsthead
\hline
COMPONENT & CHECKS DESCRIPTION & CHECKED – NOTE & CHECKED – NOTE\\
\hline
\endhead
\hline
\endfoot
\hline
\endlastfoot
\multirow[t]{5}{=}{item 1\newline pos. A} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{4}{=}{item 2\newline pos. B} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{5}{=}{item 3\newline pos. C} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{3}{=}{item 4\newline pos. D} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\end{longtable}
\end{landscape}
\end{document}

Answer 1

正如@leandriis 所指出的，您应该\\*在不需要分页符的地方使用。更准确地说：如果您想将“行块”保持在一起，请\\*在它们之间使用，但\\在末尾使用以允许在那里分页。在您的示例中，s\hline也允许分页符，因此严格来说您也可以\\*在它之前使用，但我认为不这样做更干净。

\documentclass[10pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{amssymb}
\usepackage{siunitx}
\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
\usepackage{longtable}
\usepackage{multirow}
\usepackage{pdflscape}
\renewcommand{\baselinestretch}{1.5}
\begin{document}
\begin{landscape}
\begin{longtable}{|p{4cm}|p{10cm}|p{4cm}|p{4cm}|}
\hline
COMPONENT & CHECKS DESCRIPTION & CHECKED – NOTE & CHECKED – NOTE\\
\hline
\endfirsthead
\hline
COMPONENT & CHECKS DESCRIPTION & CHECKED – NOTE & CHECKED – NOTE\\
\hline
\endhead
\hline
\endfoot
\hline
\endlastfoot
\multirow[t]{5}{=}{item 1\newline pos. A} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{4}{=}{item 2\newline pos. B} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{5}{=}{item 3\newline pos. C} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\multirow[t]{3}{=}{item 4\newline pos. D} & check this doing that text text text text text text  & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\*
& check this doing that text text text text text text text text text text text text text & $\square\ldots$ & $\square\ldots$\\
\hline
\end{longtable}
\end{landscape}
\end{document}