Function RepStr(SourceString:String;RepChar:Char;Nt:Integer):String; var SL,i:Integer; sEmp:String; begin sEmp:=''; Sl:=Length(SourceString); For i:=0 to Nt-Sl-1 do sEmp:=sEmp+RepChar; Result:=SourceString+sEmp; end;///应用 ResultString:=RepStr(str,' ',20);
var
SL,i:Integer;
sEmp:String;
begin
sEmp:='';
Sl:=Length(SourceString);
For i:=0 to Nt-Sl-1 do
sEmp:=sEmp+RepChar;
Result:=SourceString+sEmp;
end;///应用
ResultString:=RepStr(str,' ',20);
这样就可以了!Str:=VarValue+' '{20个空格}