//截取“$”到“#”的字符串,完善了一些,加入了字符判断,在字符串中发现了作为参照的字母才提取
CString str,sSubStr;
int first,last;
first= str.Find("$");
if (first != -1)
{
last= str.Find("#",first);
}
if (first!= -1 && last!= -1)
{
int nCount = last-first+1
sSubStr = str.Mid(first,nCount);
}
两个CString类的函数:
CSting::Find
http://baike.baidu.com/view/3068605.htm?fr=aladdin
CSting::Mid
http://baike.baidu.com/view/2736697.htm?fr=aladdin