با سلام
این مورد ممكنه كمك كنه كه با استفاده كردن از محیط جدید و longtable میتونیم اینچنین جدولی بسازیم.
\newsavebox\ltmcbox
\newenvironment{fakelongtable}
{\setbox\ltmcbox\vbox\bgroup
\csname @twocolumnfalse\endcsname
\csname col@number\endcsname \csname @ne\endcsname}
{\unskip\unpenalty\unpenalty\egroup\unvbox\ltmcbox}
و نمونه كاری:
\documentclass{article}
\usepackage[paperheight=10cm]{geometry}
\usepackage{lipsum,longtable,multicol}
\newsavebox\ltmcbox
\newenvironment{fakelongtable}
{\setbox\ltmcbox\vbox\bgroup
\csname @twocolumnfalse\endcsname
\csname col@number\endcsname \csname @ne\endcsname}
{\unskip\unpenalty\unpenalty\egroup\unvbox\ltmcbox}
\begin{document}
\begin{multicols*}{2}
Test here and table:
\begin{fakelongtable}
\begin{longtable}{|l|l|l|l|l|l|}
test& test2 & test3& test4& test 5& test6\\
\hline\hline
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\ test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\ test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
test& test2 & test3& test4& test 5& test6\\
\end{longtable}
\end{fakelongtable}
Table finish and we will continue
\end{multicols*}
\end{document}
و خروجی:
با درود