点菜最怕随便,你有要求就好说了~~~
data a;
input dt $20.;
datalines;
2006-1-1 12:21
;
run;
proc format;
picture dt low-high='%d-%m-%Y %H:%M' (datatype=datetime);
run;
data b;
length datec $10 dtc $20;
set a;
datepart=scan(dt,1,' ');
timepart=scan(dt,2,' ');
daten=input(datepart,yymmdd10.);
datec=put(daten,date9.);
dtc=catx(':',datec,timepart);
dtn=input(dtc,datetime19.);
format dtn dt19.;
keep dt dtn;
proc print data=b;
run;


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