在LaTeX中的表中自定义对齐文本

Question

基本上,我想生成下表LaTeX(注意第二个单元格的" 逗号对齐 "):

----------------------------------------
| Header1 | Header2                    |
----------------------------------------
|    1    | "value 1"      , "value 2" |
|    2    | "one"          , "two"     |
|    3    | "abcdefheasal" , "ok"      |
----------------------------------------

---

我生成上表的方式LaTeX如下:

\begin{tabular}{|c|l|}
  \hline
  Header1 & Header2             \\
  \hline
  1 & ``value 1'' , ``value 2'' \\
  2 & ``one'' , ``two''         \\
  3 & ``abcdefheasal'' , ``ok'' \\
  \hline
\end{tabular} 

但显然,该代码产生以下内容(显然没有" 逗号对齐 "):

-----------------------------------
| Header1 | Header2               |
-----------------------------------
|    1    | "value 1" , "value 2" |
|    2    | "one" , "two"         |
|    3    | "abcdefheasal" , "ok" |
-----------------------------------

---

将后一张桌子变成我想要的桌子的最佳方法是什么？即前者

Answer 1

作为Martin B答案的修改,请考虑使用@符号来制作列分隔符:

\begin{tabular}{|c|l@{ , }l|}
  \hline
  Header1 & \multicolumn{2}{l|}{Header2}  \\
  \hline
  1 & ``value 1'' & ``value 2'' \\
  2 & ``one'' & ``two''         \\
  3 & ``abcdefheasal'' & ``ok'' \\
  \hline
\end{tabular}

另请注意,multicolumn在第一行绘制垂直线时需要额外的管道.