效果图
代码
<%@ page contentType="text/html; charset=utf-8" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="java.net.*" %>
<%@ page import="com.mysql.jdbc.Driver" %>
<%@ page import="java.sql.*"%>
<%@ page import="java.io.*,java.util.*" %>
<%@ include file="conn.jsp"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>黄菊华：H5+CSS3商城界面实战-产品详情</title>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<link rel="stylesheet" href="css/chanpin_xiangqing.css">
</head>
<body>
<%
//读取cookie u_id u_fzid u_name
String u_id = "";
String u_fzid = "";
String u_name = "";
Cookie cookie = null;
Cookie[] cookies = null;
//获取 cookies 的数据,是一个数组
cookies = request.getCookies();
if(cookies !=null){
for (int i = 0; i < cookies.length; i++){
cookie = cookies[i];
//out.print("参数名 : " + cookie.getName());
//out.print(" | 参数值: " + URLDecoder.decode(cookie.getValue(), "utf-8") +" <br>");
if(cookie.getName().equals("hy_id")){ // == 判断可能无效
u_id = URLDecoder.decode(cookie.getValue(), "utf-8");
}
if(cookie.getName().equals("hy_fzid")){ // == 判断可能无效
u_fzid = URLDecoder.decode(cookie.getValue(), "utf-8");
}
if(cookie.getName().equals("hy_name")){ // == 判断可能无效
u_name = URLDecoder.decode(cookie.getValue(), "utf-8");
}
}
//out.print("用户id："+u_id+ " | 用户分组id：" + u_fzid + " | 用户名："+u_name);
}
//解决乱码问题
request.setCharacterEncoding("UTF-8");
int cs_id = Integer.parseInt(request.getParameter("cs_id"));
//读取产品信息
String mingcheng = "";
int lx_id1 = 0;
int lx_id2 = 0;
int kucun = 0;
int yixiaoshou = 0;
int jiage1 = 0;
int jiage2 = 0;
int jiage3 = 0;
String cp_tupian = "";
int cp_tupian_yn = 0;
String cp_tupian1 = "";
String cp_tupian2 = "";
String cp_tupian3 = "";
String cp_tupian4 = "";
int zhuangtai_yn = 0;
int tuijian_yn = 0;
int jianjie_yn = 0;
String jianjie = "";
String neirong = "";
String fabu_riqi = "";
String add_riqi = "";
//读取要修改的信息
Statement stmt_0 = null;
ResultSet rs_0 = null;
String sql_0 ="select * from shangpin where id="+cs_id; //查询语句
stmt_0 = conn.createStatement();
rs_0 = stmt_0.executeQuery(sql_0);
while (rs_0.next()) {
mingcheng = rs_0.getString("mingcheng");
lx_id1 = rs_0.getInt("lx_id1");
lx_id2 = rs_0.getInt("lx_id2");
kucun = rs_0.getInt("kucun");
yixiaoshou = rs_0.getInt("yixiaoshou");
jiage1 = rs_0.getInt("jiage1");
jiage2 = rs_0.getInt("jiage2");
jiage3 = rs_0.getInt("jiage3");
cp_tupian = rs_0.getString("cp_tupian");
cp_tupian_yn = rs_0.getInt("cp_tupian_yn");
cp_tupian1 = rs_0.getString("cp_tupian1");
cp_tupian2 = rs_0.getString("cp_tupian2");
cp_tupian3 = rs_0.getString("cp_tupian3");
cp_tupian4 = rs_0.getString("cp_tupian4");
zhuangtai_yn = rs_0.getInt("zhuangtai_yn");
tuijian_yn = rs_0.getInt("tuijian_yn");
jianjie_yn = rs_0.getInt("jianjie_yn");
jianjie = rs_0.getString("jianjie");
neirong = rs_0.getString("neirong");
fabu_riqi = rs_0.getString("fabu_riqi");
//neirong = htmlspecialchars(neirong);
neirong = neirong.replace("<img", "<img width='100%' "); //改变图片宽度
}
%>
<!--头部菜单-->
<div class="toubu">
<a class="toubu_caidan" href="cp_xinxi1.jsp?cs_id=<%=cs_id%>">商品</a>
<a class="toubu_caidan" href="cp_xinxi2.jsp?cs_id=<%=cs_id%>">详情</a>
<a class="toubu_caidan toubu_caidan_xuanzhong" href="cp_xinxi3.jsp?cs_id=<%=cs_id%>">评论</a>
</div>
<%
int jiage_huiyuan = 0;
//判断是否登录
if(u_id=="" ||u_id==null){
//没有登录
}
else{
//登录
//out.println("会员等级："+u_fzid);
switch(Integer.parseInt(u_fzid))
{
case 1:
jiage_huiyuan = jiage1;
break;
case 2:
jiage_huiyuan = jiage2;
break;
case 3:
jiage_huiyuan = jiage3;
break;
//default:
}
}
%>
<div class="qukuai">
<%
Statement stmt = null;
ResultSet rs = null;
String sql ="select * from huiyuan_pingjia where cpid=" + cs_id +" order by id desc" ; //查询语句
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
int pj_danhao = 0;
int pj_xing = 0;
String pj_neirong = "";
int pj_u_id =0;
String pj_riqi = "";
String pj_shijian = "";
while (rs.next()) {
pj_danhao = rs.getInt("id");
pj_xing = rs.getInt("xing");
pj_neirong = rs.getString("neirong");
pj_u_id = rs.getInt("u_id");
pj_riqi = rs.getString("riqi");
pj_shijian = rs.getString("shijian");
%>
<div class="pinglun">
<div class="pinglun_tou">
<img src="tupian/touxiang.jpg" class="pinglun_tou_img" />
<p class="pinglun_tou_nicheng">
<%
int hy_lxid=0;
String touxiang = "";
Statement stmt_hy = null;
ResultSet rs_hy = null;
String sql_hy ="select * from huiyuan where id="+pj_u_id; //查询语句
//out.println(sql_hy);
stmt_hy = conn.createStatement();
rs_hy = stmt_hy.executeQuery(sql_hy);
while (rs_hy.next()) {
if(rs_hy.getString("shouji")=="" || rs_hy.getString("shouji")==null){}
else{
out.println(rs_hy.getString("shouji")); //将数据库表格查询结果输出
}
if(rs_hy.getString("wx_nicheng")=="" || rs_hy.getString("wx_nicheng")==null){}
else{
out.println(rs_hy.getString("wx_nicheng")); //将数据库表格查询结果输出
}
}
%>
</p>
<p class="pinglun_tou_shijian"><%=pj_riqi%></p>
</div>
<div class="pinglun_zhong">
<div class="pinglun_zhong_xing">(<%=pj_xing%>星)
<% for(int x =1;x<=pj_xing;x++){ %>
<img src="img/xing0.png" class="pinglun_zhong_xing_img" />
<% } %>
</div>
<div class="pinglun_zhong_neirong">
<%=pj_neirong %>
</div>
</div>
</div>
<div class="gaodu10"></div>
<%
}
%>
</div>
<!--底部菜单-->
<%@ include file="end_cp.jsp"%>
</body>
</html>
