下面,是本人写的一段,目的是从t中提取出毫秒:millsecond,使其结果显示为400(即400毫秒)
data tesst;
format t datetime23.2 date date9. time time8.;
t='01Jun2009:19:28:06.40'dt;
date=datepart(t);
time=timepart(t);
hour=hour(t);
minute=minute(t);
second=second(t);
hms=hour(t)*10000000+minute(t)*100000+second(t)*1000 ;
run;