我的 LaTeX 表格太宽，无法完全显示内容

Question

我的 LaTeX 表格太宽，放不下。我是使用 Overleaf 编辑 LaTeX 学术项目报告的新手。我用来tablegenerator.com生成和复制粘贴的表格太宽了，我不知道该如何修复。

以下是代码：

\begin{longtable}{|l|l|l|l|l|}
\caption{Tabular Summary of Literature Survey}
\label{tab:my-table}\\
\hline
S.No &
  Paper Research Name \& Year &
  Paper Publishing Details &
  Summary &
  Scope of Improvement \\ \hline
\endfirsthead
%
\endhead
%
1. &\begin{tabular}[c]{@{}l@{}}Stock Closing Price Prediction using \\ \\ Machine Learning Techniques\end{tabular} &
  \begin{tabular}[c]{@{}l@{}}Published by: \\ Mehar Vij, \\ Deeksha Chandola,\\ Vinay Anand\\  Tikkiwal, \\ Arun Kumar\end{tabular} &
  \begin{tabular}[c]{@{}l@{}}I. Due to the volatility\\ and non-linearity of \\ financial stock markets, \\ it is very difficult to \\ accurately predict stock \\ market returns.\\ 
\end{tabular} \\ \hline
\end{longtable}

我还有 7 行这样的行，我该怎么办？我已经做了其他所有事情，但在过去的 6 个小时里，我一直卡在这个问题上，有人可以重写这段代码，这样我的表格就不会太宽吗？

我添加了它的外观以及我希望它看起来的样子的图像：

现在的情况是：

我希望它看起来如何：

Answer 1

如果您要删除表格中所有这些干扰的表格环境，则可以用l固定宽度的列替换您的列，例如p{3cm}（您将调整宽度以使其与您拥有的任何页面几何形状相匹配）

\documentclass{article}

\usepackage{geometry}
\usepackage{longtable}
\usepackage{array}

\begin{document}

\begin{longtable}{|p{0.92cm}|>{\raggedright}p{3cm}|>{\raggedright}p{3cm}|>{\raggedright}p{3cm}|>{\raggedright\arraybackslash}p{3cm}|}
\caption{Tabular Summary of Literature Survey}
\label{tab:my-table}\\
\hline
S.No &
  Paper Research Name \& Year &
  Paper Publishing Details &
  Summary &
  Scope of Improvement \\ \hline
\endfirsthead
%
\endhead
%
1. &Stock Closing Price Prediction using Machine Learning Techniques &
  Published by: Mehar Vij, Deeksha Chandola, Vinay Anand Tikkiwal, Arun Kumar &
  I. Due to the volatility and non-linearity of financial stock markets, it is very difficult to accurately predict stock market returns. & \\ \hline
\end{longtable}



\end{document}

---

或者你可以切换到tabularray包：

\documentclass{article}

\usepackage{geometry}
\usepackage{tabularray}

\begin{document}

\begin{longtblr}[
  caption={Tabular Summary of Literature Survey},
  label={tab:my-table}  
]{
  colspec={lX[l]X[l]X[l]X[l]},
  vlines,hlines
}
S.No &
  Paper Research Name \& Year &
  Paper Publishing Details &
  Summary &
  Scope of Improvement \\ 
1. &Stock Closing Price Prediction using Machine Learning Techniques &
  Published by: Mehar Vij, Deeksha Chandola, Vinay Anand Tikkiwal, Arun Kumar &
  I. Due to the volatility and non-linearity of financial stock markets, it is very difficult to accurately predict stock market returns. & \\ 
\end{longtblr}

\end{document}