set kk=2323
set wei=5
for /l %%a in (0,1,!kk!) do (
set name=10000000000%%a
set name=%name:~-!wei!% 
if not exist d：aa_!name!.txt (
echo aa_!name!.jpg
goto jpgerror
)
nclick="copycode($('code0'));">復制代碼