长表格（跨越多页），仅包含不同长度的文本内容

Question

嗨，我对 LaTeX 还很陌生，但以前也用过代码，这让我很为难。我试图做一个跨多页的大表格，有三列文本，中间一列有很多文本，我用命令把它分开\thead。

我目前正在制作如下的长表，但是文本没有排列好，而且出现了各种错误——这是一场灾难，但我已经尝试了很多不同的东西！

\documentclass{article}
\begin{document}
\usepackage{graphicx}
\usepackage{rotating}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{ragged2e}
\usepackage{float}
\usepackage{makecell}
\usepackage{longtable}
\begin{center}
\resizebox{\textwidth}
\begin{longtable}{l>{\RaggedRight}X>{\RaggedRight\arraybackslash}X}
    \toprule
    Cited Name & Current Position & \thead{Former Role \\ (if applicable)} \\
    Consultant 1 & \thead{CEO \\ Some Long Type Company} & Some old role. \\
    Consultant 2 & \thead{CTO \\ Some Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\    
    \bottomrule
\end{longtable}
\caption{this is the caption and it says lots of boring stuff about these types of individuals and so on.}
\label{listofpeople}
\end{center}
\end{document}

下面是由此产生的图像，如您所见，存在以下一些问题：

• 内容不对齐
• 列格式不起作用，只显示 ls 和 Xs
• 标题不存在
• 我收到很多错误放置的对齐制表符（&）错误 - 是因为\thead命令不起作用吗？
• 该\end{center}线路似乎抛出了一些与此有关的错误\begin{document}？！

无论如何，我知道这现在是一堆垃圾，但我已经花了几个小时尝试不同的事情并想要摆脱它......它不可能那么难，但对我来说显然如此。

但是，它至少超过了两页（因此下面有两张图片）。

Answer 1

我已将所做的更改添加至内联注释中：

\documentclass{article}
%\begin{document} this has to be after the \usepackage lines
\usepackage{graphicx}
\usepackage{rotating}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{ragged2e}
\usepackage{float}
\usepackage{makecell}
\usepackage{longtable}
\begin{document}
% \begin{center} don't put longtable in center
% \resizebox{\textwidth} this just took \begin as argument and would never do anything useful to a table
\begin{longtable}
%{l>{\RaggedRight}X>{\RaggedRight\arraybackslash}X} longtable does not have X columns
 {lll}
    \toprule
    Cited Name & Current Position & \thead{Former Role \\ (if applicable)} \\
    Consultant 1 & \thead{CEO \\ Some Long Type Company} & Some old role. \\
    Consultant 2 & \thead{CTO \\ Some Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} &  N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\    
    \bottomrule
% \end{longtable}   \caption should be inside the table (usually at the start not the end)
\caption{this is the caption and it says lots of boring stuff about these types of individuals and so on.}
\label{listofpeople}
\end{longtable}
%\end{center} dont put longtable in center
\end{document}

Answer 2

列  X类型需要tabularx环境，并且您必须设置表格的总宽度。该la tablex包将longtable功能带入tabularx，如果您添加指令，则列在各个页面上的宽度将相同\keepXColumns（如果没有此指令，则计算的宽度为X列宽度将是最大限度X 列的宽度。

您必须使用语法longtable,的语法头，第一头，脚，最后一脚部分。通常，标题设置为里面表中第一头部分。

\documentclass{article}
\usepackage[showframe]{geometry}
\usepackage{graphicx}
\usepackage{rotating}
\usepackage{booktabs}
\usepackage{ltablex}
\usepackage{ragged2e}
\usepackage{float}
\usepackage{makecell}
\renewcommand{\theadfont}{\normalsize}

\begin{document}

\keepXColumns
\renewcommand{\theadalign}{lc}
\begin{tabularx}{\linewidth}{l >{\RaggedRight}X >{\RaggedRight\arraybackslash}X}
\caption{this is the caption and it says lots of boring stuff about these types of individuals and so on.}
\label{listofpeople}\\
\toprule
Cited Name & Current Position & \thead{Former Role \\ (if applicable)} \\
\midrule
\endfirsthead
\multicolumn{3}{c}{\tablename~\thetable \enspace (continued)} \\
\midrule
Cited Name & Current Position & \thead{Former Role \\ (if applicable)} \\
\midrule
\endhead
\midrule
\multicolumn{3}{r}{To be continued}
\endfoot
 \bottomrule
\endlastfoot
    Consultant 1 & \thead[lc]{CEO \\ Some Long Type Company} & Some old role. \\
    Consultant 2 & \thead{CTO \\ Some Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} & N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} & N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A \\
    Consultant 3 & \thead{CTO \\ Short Company} & N/A \\
    Entrepreneur 1 & \thead{Director \\ Some Long Type Company} & Some old role. \\
    Entrepreneur 2 & \thead{CFO \\ Some Really Long Type Company} & Some older role. \\
    Entrepreneur 3 1 & \thead{Director \\ Some Company} & N/A \\
    Entrepreneur 4 & \thead{CFO \\ Short Company} & N/A \\
    Entrepreneur 5 & \thead{CEO \\Some Long Type Company} & Some old role. \\
    Investor 1 & \thead{CEO \\ Some Long Type Company} & Some older role. \\
    Investor 2 & \thead{CEO \\ Some Really Long Type Company} & N/A
\end{tabularx}

\end{document}