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表格上的额外对齐标签错误

tag-icon • tag-icon tables align tabularx
表格上的额外对齐标签错误

我正在尝试用 LaTeX 制作表格。但是，我得到了几个额外的对齐标签错误，我不知道为什么。

我在这里搜索过类似的问题，但我只发现额外的对齐标签错误 这是由 引起的另一个问题%，我没有使用 。所以，目前我很迷茫。

以下是重现错误的一些最少代码：

\documentclass[a4paper,10pt]{article}

\usepackage[table]{xcolor}
\usepackage[utf8]{inputenc}
\usepackage{tabularx}
\usepackage{array}

%define some nice colors
\definecolor{middleware_green}{RGB}{82, 119, 17}
\definecolor{middleware_white}{RGB}{255, 255, 255}
\definecolor{middleware_light_gray}{RGB}{239, 239, 239}
\definecolor{middleware_dark_gray}{RGB}{153, 153, 153}

%renewing commands for tabularx
\renewcommand{\tabularxcolumn}[1]{>{\small}m{#1}}

%new column type for test tables 
\newcolumntype{L}{>{\leavevmode\ignorespaces\raggedleft\arraybackslash\sffamily}X}%
\newcolumntype{C}{>{\leavevmode\ignorespaces\centering\arraybackslash\sffamily}X}%

\newcolumntype{R}{|>{\leavevmode\ignorespaces\color{magenta!70!black}\raggedright\sffamily\bfseries\footnotesize}p{2.5cm}}%
\newcolumntype{H}{|>{\leavevmode\ignorespaces\color{orange!30!black}\centering\arraybackslash\sffamily\footnotesize}X}%
\newcolumntype{J}{|>{\leavevmode\ignorespaces\color{green!30!black}\centering\sffamily\footnotesize}X}%
\newcolumntype{W}{|>{\leavevmode\ignorespaces\color{blue!30!black}\centering\arraybackslash\sffamily\footnotesize}X|}%


\begin{document}

\begin{table}[ph!]
\footnotesize\centering
\rowcolors{2}{middleware_white}{middleware_light_gray}

\begin{tabularx}{0.46\textwidth}{|L|L|L|L|L|}
\hline\rowcolor{middleware_green}
\multicolumn{ 5}{|c|}{\small\textcolor{white}{\textbf{Cloud Types}}} \\ \hline
\rowcolor{middleware_dark_gray}
\multicolumn{1}{|C}{\scriptsize\textcolor{white}{\textbf{Pu\-blic cloud}}} & 
\multicolumn{1}{|C}{\scriptsize\centering\textcolor{white}{\textbf{Pri\-va\-te cloud}}} & 
\multicolumn{1}{|C}{\scriptsize\centering\textcolor{white}{\textbf{Hy\-brid cloud}}} & 
\multicolumn{1}{|C|}{\scriptsize\textcolor{white}{\textbf{Vir\-tu\-al pri\-va\-te cloud}}} &
\multicolumn{1}{|C|}{\scriptsize\textcolor{white}{\textbf{Com\-mu\-ni\-ty cloud}}} & \\ \hline
Definition  &   Public cloud definition &   Private cloud definition    &   Hybrid cloud defitnion  &   Virtual Private Cloud definition    &   Community Cloud definition  \\ \hline
Advantages  &   Public cloud advantages &   Private cloud advantages    &   Hybrid cloud advantages &   Virtual Private Cloud advantages    &   Community Cloud advantages  \\ \hline
Disadvantages   &   Public cloud disadvantages  &   Private cloud disadvantages &   Hybrid cloud disadvantages  &   Virtual Private Cloud disadvantages &   Community Cloud disadvantages   \\ \hline
\end{tabularx}
\caption{Cloud Types\label{tab:cloud_types}}
\end{table}



\end{document}

我错过了什么？

答案1

内容tabular分为六列，但只有五列用宏声明。

就像是：

\begin{tabular}{|L|L|L|L|L|}         %five columns
                 1&2&3&4&5&6         %six columns
\end{tabular}

这是行不通的。

为了解决编译错误，列数应该等于或小于用宏声明的列数。

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