B - S模式系统开发实训指导书120524 - 图文

if (username != null && username != \ String sql = \ ResultSet rs = conn.executeQuery(sql); int id = -1; String truename = \ String PWD = \ String city = \ String address = \ String postcode = \ String cardNO = \ String cardType = \ String tel = \ String email = \ if (rs.next()) { id = rs.getInt(1); truename = rs.getString(3); PWD = rs.getString(4); city = rs.getString(5); address = rs.getString(6); postcode = rs.getString(7); cardNO = rs.getString(8); cardType = rs.getString(9); tel = rs.getString(12); email = rs.getString(13); } %>

if(cardType.equals(\身份证\%>> 身份证  > 军官证

if(cardType.equals(\学生证\

%>> 学生证

<% } else { out .println(\请先登录，再修改个人信息!'); window.location.href='index.jsp';\ } %>

（8）订单信息页面设计order.jsp

在该功能模块会员可以查看自己已提交的所有订单，可以查看订单的详细情况，该页面的效果如图 28 所示：

图 3-15 订单信息order.jsp的效果图

订单信息order.jsp关键代码如下：、

<%@ page contentType=\<%@ page import=\

<%@ page import=\<% String username = \ username = (String) session.getAttribute(\ if (username == \ out.println(\请先登录!'); window.location.href='index.jsp';\ } else { connDB conn = new connDB(); ResultSet rs = conn.executeQuery(\ int orderID = 0; int bnumber = 0; String truename = \ String pay = \ String carry = \ float rebate = 1; String orderDate = \%>

<% while (rs.next()) { orderID = rs.getInt(\ bnumber = rs.getInt(\ truename = rs.getString(\ pay = rs.getString(\ carry = rs.getString(\ rebate = rs.getFloat(\ orderDate = rs.getString(\ %>

<%=bnumber%>

<%=truename%>	<%=pay%>	<%=carry%>	<%=rebate * 100%>%