<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %> <% ResultSet rs_bbs=connDB.executeQuery("select * from tb_BBS"); ResultSet rs_poll=connDB.executeQuery("select * from tb_poll"); if(session.getAttribute("UserName")==null){%>

用户名     密  码

<%}else{%>

<%ResultSet rs_grade=connDB.executeQuery("select * from tb_Member where Username='"+session.getAttribute("UserName")+"'"); int grade=0; if(rs_grade.next()){ grade=rs_grade.getInt("grade"); } %>         [ <%=session.getAttribute("UserName")%>]您好！     用户等级：<%=grade%>

<%}%>

	<%while(rs_bbs.next()){%> <%=chStr.convertStr(rs_bbs.getString("content"))%> <%}%>

	您需要哪方面的书籍？
	<%int f=0; while(rs_poll.next()){%> <%f++; }%> "<%if(f==0){out.print(" checked");}%> > <%=rs_poll.getString("optionName")%>