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int Size = 3;

lxr a = new lxr();
int currentPage1 =Integer.parseInt(request.getParameter("current"));

LxrDao b = new LxrDaoImpl();
int count = b.countID();
int Page = -1;

if(count%Size==0){
Page=count/Size;
}else{
Page=(count/Size)+1;
}


List list = b.select(currentPage,Size);


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XXX.jsp?current=1

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1.current = 2;
2.Êý¾Ý²éѯ
3.request.setAttribute("currentPage");
4.jspÖеõ½Õâ¸öcurrentPage
5.prePage = ccurrentPage - 1;nextPage = currentPage + 1;

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