Y yaningou Unregistered / Unconfirmed GUEST, unregistred user! 2003-04-03 #2 length(str)<br>copy(str,2,2)<br><br>给分....
阿 阿拉宁波人 Unregistered / Unconfirmed GUEST, unregistred user! 2003-04-03 #3 1: Length(S)<br>2: Copy(S, 2, 3);
Y yanghai0437 Unregistered / Unconfirmed GUEST, unregistred user! 2003-04-03 #5 use StrUtils//这个单元的字符串函数非常好用的,看看吧<br><br>length(str)<br>midstr(str,2,2)