对于下面显示的文档，我收到以下错误：
! 额外的对齐标签已更改为 \cr。
l.103 \end{longtable}
输出是乱码。然而，这仅有的如果发生任何一个下列说法正确的是：
- 表格实际上分为多页
- 该表位于
\chapter和章节样式已重新设置为fancy通过\assignpagestyle{\chapter}{fancy}
标题也必须包含tabulary如图所示的；当有tabular(x)、\includegraphics或者其他我能想到的任何东西时，问题就不会发生。
我很困惑，有什么想法吗？
我的文件：
\documentclass[twoside,a4paper,11pt]{report}
\usepackage{longtable}
\usepackage{tabulary}
\usepackage[pagestyles]{titlesec}
\usepackage{fancyhdr}
% All pages in "main matter" will get this header:
\newcommand\mainmatter{
\fancyhead[CE,CO]{
\begin{tabulary}{6cm}{C}
\huge\fontencoding{T1}\fontfamily{phv}\selectfont PROJECT \\ \hline
\large Title\\
\end{tabulary}
}
}
% A titlesec command I use in the "real" document overwrites the
% chapter style, removing headers and footers. But I want those
% also on the chapter page, so:
\assignpagestyle{\chapter}{fancy}
\begin{document}
% Start "main matter" part
\mainmatter
\chapter{Some Chapter}
% Multi-page table
\begin{longtable}{llll}
\caption{Example of a problematic long table} \\
% Header on first page
\hline
\textbf{Head 1}&\multicolumn{3}{l}{\textbf{Head 2}} \\ \hline
\endfirsthead
% Header on subsequent pages
\multicolumn{4}{c}%
{{\textbf { \tablename\ \thetable{} } \tiny(continued from previous page)}} \\
\hline
\textbf{Head 1} & \multicolumn{3}{l}{\textbf{Head 2}} \\ \hline
\endhead
% Footer on all ut last page
\multicolumn{4}{r}{{\tiny{Continued on next page}}} \\ \hline
\endfoot
% Footer on last page
\hline\hline
\endlastfoot
% Table content
\textbf{data\_230} & \multicolumn{3}{l}{content\_1\_60} \\ \hline
\textbf{data\_240} & \multicolumn{3}{l}{content\_1\_60} \\ \hline
\textbf{data\_250} & \multicolumn{3}{l}{content\_1\_590} \\ \hline
\textbf{data\_260} & content\_1\_80 & content\_1\_240 & content\_1\_500 \\
& content\_1\_110 & content\_1\_440 & content\_1\_580 \\
& content\_1\_160 & content\_1\_500 & \\ \hline
\textbf{data\_270} & \multicolumn{3}{l}{content\_1\_650} \\ \hline
\textbf{data\_280} & content\_1\_90 & content\_1\_180 & content\_1\_450 \\
& content\_1\_120 & content\_1\_250 & content\_1\_510 \\
& content\_1\_170 & content\_1\_260 & content\_1\_600 \\ \hline
\textbf{data\_290} & content\_1\_740 & content\_1\_750 & \\ \hline
\textbf{data\_300} & content\_1\_20 & content\_1\_30 & content\_1\_430 \\ \hline
\textbf{data\_310} & \multicolumn{3}{l}{content\_1\_730} \\ \hline
\textbf{data\_530} & content\_2\_20 & content\_2\_100 & content\_2\_130 \\
& content\_2\_90 & content\_2\_110 & content\_2\_260 \\ \hline
\textbf{data\_550} & content\_1\_550 & content\_2\_150 & content\_2\_200 \\
& content\_2\_80 & content\_2\_160 & content\_2\_210 \\
& content\_2\_120 & content\_2\_170 & content\_2\_220 \\
& content\_2\_130 & content\_2\_180 & content\_2\_230 \\
& content\_2\_140 & content\_2\_190 & content\_2\_240 \\ \hline
\textbf{data\_560} & content\_1\_560 & content\_2\_260 & \\ \hline
\textbf{data\_580} & content\_1\_10 & content\_2\_60 & content\_2\_320 \\
& content\_1\_520 & content\_2\_300 & content\_2\_330 \\
& content\_1\_680 & content\_2\_310 & \\ \hline
\textbf{data\_600} & content\_2\_280 & content\_2\_290 & \\ \hline
\textbf{data\_610} & \multicolumn{3}{l}{content\_2\_270} \\ \hline
\textbf{data\_670} & \multicolumn{3}{l}{content\_1\_860} \\ \hline
\textbf{data\_780} & \multicolumn{3}{l}{content\_1\_850} \\ \hline
\textbf{data\_800} & content\_1\_520 & content\_1\_700 & content\_2\_300 \\
& content\_1\_680 & content\_2\_60 & content\_2\_320 \\
& content\_1\_690 & content\_2\_300 & \\ \hline
\textbf{data\_810} & content\_1\_870 & content\_1\_890 & content\_1\_910 \\
& content\_1\_880 & content\_1\_900 & \\ \hline
\textbf{data\_820} & content\_1\_870 & content\_1\_890 & content\_1\_910 \\
& content\_1\_880 & content\_1\_900 & \\ \hline
\textbf{data\_830} & content\_1\_710 & content\_1\_840 & \\ \hline
\textbf{data\_840} & content\_2\_380 & content\_2\_520 & \\ \hline
\textbf{data\_850} & content\_2\_380 & content\_2\_390 & \\ \hline
\textbf{data\_860} & \multicolumn{3}{l}{content\_1\_760} \\ \hline
\textbf{data\_860} & \multicolumn{3}{l}{content\_1\_770} \\ \hline
\textbf{data\_930} & \multicolumn{3}{l}{content\_2\_340} \\ \hline
\textbf{data\_950} & \multicolumn{3}{l}{content\_1\_660} \\ \hline
\textbf{data\_980} & \multicolumn{3}{l}{content\_1\_670} \\ \hline
\textbf{data\_990} & \multicolumn{3}{l}{content\_1\_720} \\ \hline
\textbf{data\_1000} & \multicolumn{3}{l}{content\_1\_720} \\ \hline
\end{longtable}
\end{document}
答案1
您可以通过在安全的框中执行来消除错误ty，尽管出于某种原因，它只出现在第 1 页。请注意，单列确实没有意义，tabulary它让 Tex 花费大量精力来找到列宽，因此它们的总宽度为 6 厘米，但如果只有一列，您可以使用 6 厘米宽的 parbox。
\newsavebox\headerbox
\newcommand\mainmatter{%
\fancyhead[CE,CO]{\usebox\headerbox}%
}
% A titlesec command I use in the "real" document overwrites the
% chapter style, removing headers and footers. But I want those
% also on the chapter page, so:
\assignpagestyle{\chapter}{fancy}
\begin{document}
\sbox\headerbox{%
\begin{tabulary}{6cm}{C}
\huge\fontencoding{T1}\fontfamily{phv}\selectfont PROJECT \\ \hline
\large Title\\
\end{tabulary}}
% Start "main matter" part
\mainmatter
答案2
我建议使用这个解决方案，不使用tabulary，而是使用一个简单的tabular和eqparbox包，以模拟最大宽度 6cm。我使用titleps来定义main页面样式。您可以在添加章节页面时使用此样式\thispagestyle{main}（可以将其合并到\titleformat）。在长表中，我还用\hlines规则替换了，以便booktabs为这些行添加一些填充：
\documentclass[twoside,a4paper,11pt]{report}
\usepackage[verbose, headheight = 22pt]{geometry} %
\usepackage{longtable}
\usepackage{,eqparbox, booktabs}
\usepackage[pagestyles]{titlesec}
% All pages in "main matter" will get this header:
\newcommand\mainmatter{\pagestyle{main}}%
\newpagestyle{main}{%
\headrule\eqsetmaxwidth{HDR}{6cm}
\sethead{}{\fontencoding{T1}\fontfamily{phv}\selectfont%
\begin{tabular}[b]{@{\,}c@{\,}}
\eqmakebox[HDR]{\huge PROJECT} \\ \midrule %
\eqmakebox[HDR]{\large Title\medskip}%
\end{tabular}
}{}
\setfoot{}{\thepage}{}
}%
\begin{document}
% Start "main matter" part
\mainmatter
\chapter{Some Chapter}
\thispagestyle{main}
% Multi-page table
\begin{longtable}{llll}
\caption{Example of a problematic long table} \\
% Header on first page
\toprule
\textbf{Head 1}&\multicolumn{3}{l}{\textbf{Head 2}} \\ \midrule
\endfirsthead
% Header on subsequent pages
\multicolumn{4}{c}%
{{\textbf { \tablename\ \thetable{} } \tiny(continued from previous page)}} \\
\addlinespace[0.6ex]
\toprule
\textbf{Head 1} & \multicolumn{3}{l}{\textbf{Head 2}} \\ \midrule
\endhead
% Footer on all ut last page
\multicolumn{4}{r}{{\tiny{Continued on next page}}} \\\midrule
\endfoot
% Footer on last page
\addlinespace[-1.8\aboverulesep]
\bottomrule
\endlastfoot
% Table content
\textbf{data\_230} & \multicolumn{3}{l}{content\_1\_60} \\ \midrule
\textbf{data\_240} & \multicolumn{3}{l}{content\_1\_60} \\ \midrule
\textbf{data\_250} & \multicolumn{3}{l}{content\_1\_590} \\ \midrule
\textbf{data\_260} & content\_1\_80 & content\_1\_240 & content\_1\_500 \\
& content\_1\_110 & content\_1\_440 & content\_1\_580 \\
& content\_1\_160 & content\_1\_500 & \\ \midrule
\textbf{data\_270} & \multicolumn{3}{l}{content\_1\_650} \\ \midrule
\textbf{data\_280} & content\_1\_90 & content\_1\_180 & content\_1\_450 \\
& content\_1\_120 & content\_1\_250 & content\_1\_510 \\
& content\_1\_170 & content\_1\_260 & content\_1\_600 \\ \midrule
\textbf{data\_290} & content\_1\_740 & content\_1\_750 & \\ \midrule
\textbf{data\_300} & content\_1\_20 & content\_1\_30 & content\_1\_430 \\ \midrule
\textbf{data\_310} & \multicolumn{3}{l}{content\_1\_730} \\ \midrule
\textbf{data\_530} & content\_2\_20 & content\_2\_100 & content\_2\_130 \\
& content\_2\_90 & content\_2\_110 & content\_2\_260 \\ \midrule
\textbf{data\_550} & content\_1\_550 & content\_2\_150 & content\_2\_200 \\
& content\_2\_80 & content\_2\_160 & content\_2\_210 \\
& content\_2\_120 & content\_2\_170 & content\_2\_220 \\
& content\_2\_130 & content\_2\_180 & content\_2\_230 \\
& content\_2\_140 & content\_2\_190 & content\_2\_240 \\ \midrule
\textbf{data\_560} & content\_1\_560 & content\_2\_260 & \\ \midrule
\textbf{data\_580} & content\_1\_10 & content\_2\_60 & content\_2\_320 \\
& content\_1\_520 & content\_2\_300 & content\_2\_330 \\
& content\_1\_680 & content\_2\_310 & \\ \midrule
\textbf{data\_600} & content\_2\_280 & content\_2\_290 & \\ \midrule
\textbf{data\_610} & \multicolumn{3}{l}{content\_2\_270} \\ \midrule
\textbf{data\_670} & \multicolumn{3}{l}{content\_1\_860} \\ \midrule
\textbf{data\_780} & \multicolumn{3}{l}{content\_1\_850} \\ \midrule
\textbf{data\_800} & content\_1\_520 & content\_1\_700 & content\_2\_300 \\
& content\_1\_680 & content\_2\_60 & content\_2\_320 \\
& content\_1\_690 & content\_2\_300 & \\ \midrule
\textbf{data\_810} & content\_1\_870 & content\_1\_890 & content\_1\_910 \\
& content\_1\_880 & content\_1\_900 & \\ \midrule
\textbf{data\_820} & content\_1\_870 & content\_1\_890 & content\_1\_910 \\
& content\_1\_880 & content\_1\_900 & \\ \midrule
\textbf{data\_830} & content\_1\_710 & content\_1\_840 & \\ \midrule
\textbf{data\_840} & content\_2\_380 & content\_2\_520 & \\ \midrule
\textbf{data\_850} & content\_2\_380 & content\_2\_390 & \\ \midrule
\textbf{data\_860} & \multicolumn{3}{l}{content\_1\_760} \\ \midrule
\textbf{data\_860} & \multicolumn{3}{l}{content\_1\_770} \\ \midrule
\textbf{data\_930} & \multicolumn{3}{l}{content\_2\_340} \\ \midrule
\textbf{data\_950} & \multicolumn{3}{l}{content\_1\_660} \\ \midrule
\textbf{data\_980} & \multicolumn{3}{l}{content\_1\_670} \\ \midrule
\textbf{data\_990} & \multicolumn{3}{l}{content\_1\_720} \\ \midrule
\textbf{data\_1000} & \multicolumn{3}{l}{content\_1\_720} \\ \midrule
\end{longtable}
\end{document}
