如何把下方选择的单元格设置边框？？？
options noxwait noxsync missing=' ';
options noxwait noxsync;
X  '"D:\xbbb\报表模板\sales.xlsx" ';

data _null_;
   rc = sleep(5);
run;

filename ddedata dde "excel|sales!r2c4:r28c&datatotal2";

data _null_;
   set work.hx_fk_sales;
   file ddedata;
   put  &put_column;
run;

filename ddecmds dde "excel|system";

data _null_;
   file ddecmds;
   put '[error(false)]';/*   x=compress('[select("r1c'||"&num_day."||':r33c'||"&num_day."||'")]');*/
   x=compress('[select("r2c4:r28c'||"&datatotal2"||'")]');
   put x;
   put'[range("r2c4:r28c9").borders.linestyle=xlContinuous]';*如何把选择的单元格设置边框;
   cmnd='[save.as("d:\xbbb\'||"sales&current_dt."||'.xlsx")]';
   put cmnd;     put '[quit()]';
run;