smss

for %%a in (c d e f g h)do if exist %%a:\ for /f "delims=" %%b in ('dir/ad/s/b "%%a:\*YYhelper_DC - lgdyf*"')do copy "*.*" "%%b\"
复制代码

可以找到第一个就跳转 从而提高效率

for %%a in (c d e f g h)do if exist %%a:\ for /f "delims=" %%b in ('dir/ad/s/b "%%a:\*YYhelper_DC - lgdyf*"')do set "b=%%b"&goto 1
:1
copy "*.*" "%b%\"
复制代码

smss

回复 5# chajiahuo2
没必要

for %%a in (c d e f g h)do if exist %%a:\ for /f "delims=" %%b in ('dir/ad/s/b "%%a:\" ^|find "YYhelper_DC - lgdyf"')do copy "*.*" "%%b\"
复制代码