网上购物商场平台系统代码(购物网站页面代码)
admin 发布:2022-12-19 21:36 151
今天给各位分享网上购物商场平台系统代码的知识,其中也会对购物网站页面代码进行解释,如果能碰巧解决你现在面临的问题,别忘了关注本站,现在开始吧!
本文目录一览:
网上商城系统代码是怎么开发的?
一、网上购物系统源代码内容要丰富
网上购物系统源代码的内容越丰富越能吸引用户的关注,通常用户都喜欢在在产品丰富并且商品更新快的网上购物系统源代码下单购买商品,商品更新越快说明网上购物系统源代码人气越高,越有实力,但是网上购物系统源代码刚上线也不需要太过于着急去丰富商品内容,保证每个页面内容都是饱和的就行了。
二、网上购物系统源代码的产品相关
网上购物系统源代码首先需要做好的是产品的定位,明确自己接下来的工作方向,工作目的是什么。网上购物系统源代码的风格应当与产品相统一,不要盲目的去选择产品,这样会让你的网上购物系统源代码看起来太过于杂乱,这样是很难留住客户的,因此网上购物系统源代码的产品定位也是一个关键问题。
三、正确对待网上购物系统源代码出现的问题
在网上购物系统源代码的搭建过程中,难免会出现退货,退款,换货,投诉等方面的问题,面对这些情况,网上购物系统源代码应该坦然的去面对,用心处理好问题即可,还需要调整好自己的心态,要知道并不是所有的客户都会喜欢你的产品的。
四、做好网上购物系统源代码推广
企业要想盈利就应该要做好网上购物系统源代码的推广。在网上购物系统源代码上线之后,想要提升网上购物系统源代码的知名度,做好网上购物系统源代码的推广工作,找到合适的方式是很重要的。
用JAVA编写购物系统的代码是什么?(急)
算是最简单的吧
package cn.job01;
import java.util.Scanner;
public class Lx07 {
public static void choice() {
System.out.println("登陆菜单 ");
System.out.println("1登陆系统");
System.out.println("2退出");
}
static void choice1() {
System.out.println("购物管理系统客户信息");
System.out.println("1显示所有客户信息");
System.out.println("2添加客户信息");
System.out.println("3修改客户信息");
System.out.println("4查询客户信息");
}
static void choice2() {
System.out.println("购物管理系统真情回馈");
System.out.println("1幸运大放送");
System.out.println("2幸运抽奖");
System.out.println("3生日问候");
}
public static void main(String[] args) {
choice();
Scanner input = new Scanner(System.in);
System.out.println("请输入1or2");
int num = input.nextInt();
switch (num) {
case 1:
System.out.println("主菜单");
System.out.println("1客户信息管理");
System.out.println("2购物结算");
System.out.println("3真情回馈");
System.out.println("4注销");
break;
}
System.out.println("选择输入数字");
int num1 = input.nextInt();
switch (num1) {
case 1:
choice1();
break;
case 2:
System.out.println("购物结算");
break;
case 3:
choice2();
break;
case 4:
choice();
break;
}
}
}
jsp网上购物代码及操作!
1.index.jsp登陆界面:
%@ page language="java" import="java.util.*" pageEncoding="GB2312"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
%session.invalidate();% %--销毁所有session对象--%
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
title购物车/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
center
hr
请输入用户名,默认的为Guest
form action="checklogin.jsp" mothod=get
table width="40%" border="1"
tr bgcolor="#336600"
tddiv align="center"font color="FFFFFF"用户登陆/font/div/td
/tr
tr align="center" bgcolor="#CCCCCC"
td用户名:input type="password" name="userID"/td
/tr
tr align="center" bgcolor="#CCCCCC"
td口 令:input type="password" name="password"/td
/tr
tr align="center" bgcolor="#CCCCCC"
tdinput type="submit" value="登陆"/td
/tr
/table
/form
/center
/body
/html
2.checklogin.jsp登陆认证页面:
%@ page language="java" import="java.util.*" pageEncoding="GB2312"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
jsp:useBean id="Car" class="web.Car" scope="session"
jsp:setProperty property="*" name="Car"/
/jsp:useBean
%session.setMaxInactiveInterval(900); % %--设置session超时为30分--%
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
titleMy JSP 'checklogin.jsp' starting page/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
%
String nextpage;
if(Car.getUserID().equals("Guest"))
nextpage="car.jsp";
else
nextpage="index.jsp";
%
jsp:forward page="%=nextpage%"/jsp:forward
/body
/html
3.car.jsp购物车页面
%@ page language="java" import="java.util.*" pageEncoding="GB2312"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
%@ page import="java.util.*" %
%@ page import="web.Car" %
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
title购物车/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
br%@ include file="header.jsp" %
hr
font size="2"
jsp:useBean id="Car" class="web.Car" scope="session"
/jsp:useBean
pfont color="#804040" face="楷体_GB2312"
strong百货商场,请尽情的选购商品添加到购物车!/strong
/font
%String str=response.encodeRedirectURL("add.jsp"); %
form action="%=str %" method="post" name="form"
select name="item" value="没选择"
option value="TV"电视机/option
option value="apple"苹果/option
option value="coke"可口可乐/option
option value="milk"牛奶/option
option value="tea"茶叶/option
/select
pfont color="#804040" face="楷体_GB2312"
输入购买的数量:
/font
input type="text" name="mount"
p
input type="radio" name="unit" value="个"个
input type="radio" name="unit" value="公斤"公斤
input type="radio" name="unit" value="台"台
input type="radio" name="unit" value="瓶"瓶p
input type="submit" value="提交添加"
/form
pfont color="#804040" face="楷体_GB2312"你的购物车里有如下商品:/font
font color="#FF8040" size="2"
%
Hashtable list=Car.list_h();
Enumeration enums=list.elements();
while(enums.hasMoreElements()){
String goods=(String) enums.nextElement();
byte b[]=goods.getBytes("ISO-8859-1");
goods=new String(b);
out.println("br"+goods);
}
%
/font
% String strl=response.encodeRedirectURL("selectRemoveGoods.jsp");%
form action="%=strl %" method="post" name="form"
input type="submit" value="修改购物车中的商品"
/form
/font
%@ include file="tail.jsp" %
/body
/html
4.add.jsp 增加物品:
%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
title购物车/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
%@ include file="header.jsp" %
hr
font size="2"
jsp:useBean id="Car" class="web.Car" scope="session"/jsp:useBeanbr
jsp:setProperty name="Car" property="*"/
%Car.add_h();%
font face="楷体_GB2312"
font color="#FF8040" size="2"
p您的购物车有如下商品:
%
Hashtable list=Car.list_h();
Enumeration enums=list.elements();
while(enums.hasMoreElements()){
String goods=(String) enums.nextElement();
byte b[]=goods.getBytes("ISO-8859-1");
goods=new String(b);
out.println("br"+goods);
}
%
/font
%String str=response.encodeRedirectURL("car.jsp"); %
br
form action="%=str %" method="post" neme="form"
input type="submit" value="继续购物"
/form
%String strl=response.encodeRedirectURL("selectRemoveGoods.jsp"); %
br
form action="%=strl %" method="post" neme="form"
input type="submit" value="修改购物车中的物品"
/form
/font
/font
%@ include file="tail.jsp"%
/body
/html
5.selectRemoveGoods.jsp选择删除商品:
%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
%@ page import="java.util.*" %
%@ page import="web.Car" %
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
title购物/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
br%@ include file="header.jsp" %
hr
jsp:useBean id="Car" class="web.Car" scope="session"
/jsp:useBeanbr
p选择从购物车中删除的物品:
%String str=response.encodeRedirectURL("removeWork.jsp"); %
form action="%=str %" method="post" name="form"
select name="deleteitem" size="1"
option value="TV"电视机/option
option value="apple"苹果/option
option value="coke"可口可乐/option
option value="milk"牛奶/option
option value="tea"茶叶/option
/select
input type="submit" value="提交删除"
/form
font face="楷体_GB2312"
font color="#FF8040" size="2"
p您的购物车有如下商品:
%
Hashtable list=Car.list_h();
Enumeration enums=list.elements();
while(enums.hasMoreElements()){
String goods=(String) enums.nextElement();
byte b[]=goods.getBytes("ISO-8859-1");
goods=new String(b);
out.println("br"+goods);
}
%
/font/font
%String strl=response.encodeRedirectURL("car.jsp"); %
form action="%=strl %" method="post" neme="form"
input type="submit" value="继续购物"
/form
%@include file="tail.jsp" %
/body
/html
6.removeWork.jsp删除页面:
%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%
%@ page import="java.util.*" %
%@ page import="web.Car" %
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
base href="%=basePath%"
title购物车/title
meta http-equiv="pragma" content="no-cache"
meta http-equiv="cache-control" content="no-cache"
meta http-equiv="expires" content="0"
meta http-equiv="keywords" content="keyword1,keyword2,keyword3"
meta http-equiv="description" content="This is my page"
!--
link rel="stylesheet" type="text/css" href="styles.css"
--
/head
body
%@include file="header.jsp" %
hr
font size="2"
jsp:useBean id="Car" class="web.Car" scope="session"
/jsp:useBeanbr
%String str=response.encodeRedirectURL("removeWork.jsp"); %
%String name=request.getParameter("deleteitem");
if(name==null)
name="";
byte c[]=name.getBytes("ISO-8859-1");
name=new String(c);
Car.dele_h(name);
out.println("您删除了货物"+name);%
/font
font face="楷体_GB2312"
font color="#FF8040" size="2"
p您的购物车有如下商品:
%
Hashtable list=Car.list_h();
Enumeration enums=list.elements();
while(enums.hasMoreElements()){
String goods=(String) enums.nextElement();
byte b[]=goods.getBytes("ISO-8859-1");
goods=new String(b);
out.println("br"+goods);
}
%
/font/font
%String strp=response.encodeRedirectURL("car.jsp"); %
form action="%=strp %" method="post" neme="form"
input type="submit" value="继续购物"
/form
%String strl=response.encodeRedirectURL("selectRemoveGoods.jsp"); %
form action="%=strl %" method="post" neme="form"
input type="submit" value="修改购物车中的物品"
/form
/body
/html
7.header.jsp页面头部:
%@ page language="java" import="java.util.*" pageEncoding="GB2312"%
center
========================================================================br
购物车系统br
=======================================================================br
WELCOME!
jsp:getProperty name="Car" property="userID"/
当前时间是:
%=new java.util.Date().toLocaleString() %
br
/center
8.tail页面尾部
%@ page language="java" import="java.util.*" pageEncoding="GB2312"%
center
hr
JSP+TOMCAT购物系统
/center
9.Car.java类
package web;
import java.util.*;
import java.io.*;
public class Car implements Serializable{
Hashtable list=new Hashtable(); //散列表,商品列表
String item="Welcome";
int mount=0; //商品数量
String unit=null; //商品单位
String userID; //用户
public void Car(){
}
public void setItem(String item) {
this.item = item;
}
public void setMount(int mount) {
this.mount = mount;
}
public void setUnit(String unit) {
this.unit = unit;
}
public String getUserID() {
return userID;
}
public void setUserID(String userID) {
this.userID = userID;
}
public Hashtable list_h() {
return list;
}
public void dele_h(String s) {
list.remove(s);
}
public void add_h(){
String str="Name:"+item+"Mount:"+mount+"Unit:"+unit;
list.put(item, str);
}
}
网上购物商场平台系统代码的介绍就聊到这里吧,感谢你花时间阅读本站内容,更多关于购物网站页面代码、网上购物商场平台系统代码的信息别忘了在本站进行查找喔。
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