一个简单的函数的问题!
kjiwu 2006-11-24 10:38:20 function ModifyTime(ATime: TDateTime): string;
var
TimeStr, str: string;
i: integer;
begin
str := '';
TimeStr := DateTimeToStr(ATime);
for i := 0 to Length(TimeStr) - 1 do
begin
if (TimeStr = ':') or (TimeStr = '-') or (TimeStr = ' ') then Continue;
str := str + TimeStr[i];
end;
Result := str;
end;
这个函数为什么总输出空值呀?