<% request.setCharacterEncoding("utf-8"); String cardId=session.getAttribute("reader").toString(); String sql="select*from borrow_card where ID = '"+ cardId +"';"; ResultSet rs = check.executeQuery(sql); while (rs.next()) { %> <% int id = rs.getInt(1);%> <% } %>

借阅证编号	密码	借阅者姓名	规则编号	状态	修改
<%=rs.getString("ID")%>	<%=rs.getString("PASSWORD")%>	<%=rs.getString("READER")%>	<%=rs.getString("RULE_ID")%>	<%=rs.getString("STATE")%>	class="btn btn-primary">修改