function TrimStr(Str: string): string; var Len, I: Integer; begin Result := ''; Len := Length(Str); for I := 1 to Len do if Str[i] <> ' ' then Result := Result + Str[i]; end;
是一个不错的函数! 判断到行尾也就是str[len]了 可以结帖子了
呵呵,同意小石头,用StringReplace函数好了! S := StringReplace(S, #32, '', [rfReplaceAll]);
呵呵,错了,是同意zswang(伴水)(* pascal→c *)
好! function StringReplace(const S, OldPattern, NewPattern: string; Flags: TReplaceFlags): string;ReplaceFlags = set of (rfReplaceAll, rfIgnoreCase);
var
Len, I: Integer;
begin
Result := '';
Len := Length(Str);
for I := 1 to Len do
if Str[i] <> ' ' then
Result := Result + Str[i];
end;
判断到行尾也就是str[len]了
可以结帖子了
S := StringReplace(S, #32, '', [rfReplaceAll]);
function StringReplace(const S, OldPattern, NewPattern: string;
Flags: TReplaceFlags): string;ReplaceFlags = set of (rfReplaceAll, rfIgnoreCase);