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步骤 2 : 模仿和排错 步骤 3 : 我的订单页面操作 步骤 4 : 付款 步骤 5 : 确认收货 步骤 6 : 确认收货成功 步骤 7 : 评价 步骤 8 : 删除
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完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
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使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
public String confirmPay(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
orderItemDAO.fill(o);
request.setAttribute("o", o);
return "confirmPay.jsp";
}
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<%@include file="include/header.jsp"%>
<%@include file="include/top.jsp"%>
<%@include file="include/simpleSearch.jsp"%>
<%@include file="include/cart/confirmPayPage.jsp"%>
<%@include file="include/footer.jsp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<div class="confirmPayPageDiv">
<div class="confirmPayImageDiv">
<img src="img/site/comformPayFlow.png">
<div class="confirmPayTime1">
<fmt:formatDate value="${o.createDate}" pattern="yyyy-MM-dd HH:mm:ss"/>
</div>
<div class="confirmPayTime2">
<fmt:formatDate value="${o.payDate}" pattern="yyyy-MM-dd HH:mm:ss"/>
</div>
<div class="confirmPayTime3">
yyyy-MM-dd HH:mm:ss
</div>
</div>
<div class="confirmPayOrderInfoDiv">
<div class="confirmPayOrderInfoText">我已收到货，同意支付宝付款</div>
</div>
<div class="confirmPayOrderItemDiv">
<div class="confirmPayOrderItemText">订单信息</div>
<table class="confirmPayOrderItemTable">
<thead>
<th colspan="2">宝贝</th>
<th width="120px">单价</th>
<th width="120px">数量</th>
<th width="120px">商品总价 </th>
<th width="120px">运费</th>
</thead>
<c:forEach items="${o.orderItems}" var="oi">
<tr>
<td><img width="50px" src="img/productSingle_middle/${oi.product.firstProductImage.id}.jpg"></td>
<td class="confirmPayOrderItemProductLink">
<a href="#nowhere">${oi.product.name}</a>
</td>
<td>￥<fmt:formatNumber type="number" value="${oi.product.orignalPrice}" minFractionDigits="2"/></td>
<td>1</td>
<td><span class="conformPayProductPrice">￥<fmt:formatNumber type="number" value="${oi.product.promotePrice}" minFractionDigits="2"/></span></td>
<td><span>快递 ： 0.00 </span></td>
</tr>
</c:forEach>
</table>
<div class="confirmPayOrderItemText pull-right">
实付款： <span class="confirmPayOrderItemSumPrice">￥<fmt:formatNumber type="number" value="${o.total}" minFractionDigits="2"/></span>
</div>
</div>
<div class="confirmPayOrderDetailDiv">
<table class="confirmPayOrderDetailTable">
<tr>
<td>订单编号：</td>
<td>${o.orderCode} <img width="23px" src="img/site/confirmOrderTmall.png"></td>
</tr>
<tr>
<td>卖家昵称：</td>
<td>天猫商铺 <span class="confirmPayOrderDetailWangWangGif"></span></td>
</tr>
<tr>
<td>收货信息： </td>
<td>${o.address}，${o.receiver}， ${o.mobile}，${o.post} </td>
</tr>
<tr>
<td>成交时间：</td>
<td><fmt:formatDate value="${o.createDate}" pattern="yyyy-MM-dd HH:mm:ss"/></td>
</tr>
</table>
</div>
<div class="confirmPayButtonDiv">
<div class="confirmPayWarning">请收到货后，再确认收货！否则您可能钱货两空！</div>
<a href="foreorderConfirmed?oid=${o.id}"><button class="confirmPayButton">确认支付</button></a>
</div>
</div>
package tmall.servlet;
import java.io.BufferedWriter;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.math.RandomUtils;
import org.springframework.web.util.HtmlUtils;
import tmall.bean.Category;
import tmall.bean.Order;
import tmall.bean.OrderItem;
import tmall.bean.Product;
import tmall.bean.ProductImage;
import tmall.bean.PropertyValue;
import tmall.bean.Review;
import tmall.bean.User;
import tmall.comparator.ProductAllComparator;
import tmall.comparator.ProductDateComparator;
import tmall.comparator.ProductPriceComparator;
import tmall.comparator.ProductReviewComparator;
import tmall.comparator.ProductSaleCountComparator;
import tmall.dao.CategoryDAO;
import tmall.dao.OrderDAO;
import tmall.dao.ProductDAO;
import tmall.dao.ProductImageDAO;
import tmall.util.Page;
public class ForeServlet extends BaseForeServlet {
public String home(HttpServletRequest request, HttpServletResponse response, Page page) {
List<Category> cs= new CategoryDAO().list();
new ProductDAO().fill(cs);
new ProductDAO().fillByRow(cs);
request.setAttribute("cs", cs);
return "home.jsp";
}
public String register(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
name = HtmlUtils.htmlEscape(name);
System.out.println(name);
boolean exist = userDAO.isExist(name);
if(exist){
request.setAttribute("msg", "用户名已经被使用,不能使用");
return "register.jsp";
}
User user = new User();
user.setName(name);
user.setPassword(password);
System.out.println(user.getName());
System.out.println(user.getPassword());
userDAO.add(user);
return "@registerSuccess.jsp";
}
public String login(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
name = HtmlUtils.htmlEscape(name);
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
request.setAttribute("msg", "账号密码错误");
return "login.jsp";
}
request.getSession().setAttribute("user", user);
return "@forehome";
}
public String product(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
List<ProductImage> productSingleImages = productImageDAO.list(p, ProductImageDAO.type_single);
List<ProductImage> productDetailImages = productImageDAO.list(p, ProductImageDAO.type_detail);
p.setProductSingleImages(productSingleImages);
p.setProductDetailImages(productDetailImages);
List<PropertyValue> pvs = propertyValueDAO.list(p.getId());
List<Review> reviews = reviewDAO.list(p.getId());
productDAO.setSaleAndReviewNumber(p);
request.setAttribute("reviews", reviews);
request.setAttribute("p", p);
request.setAttribute("pvs", pvs);
return "product.jsp";
}
public String logout(HttpServletRequest request, HttpServletResponse response, Page page) {
request.getSession().removeAttribute("user");
return "@forehome";
}
public String checkLogin(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null!=user)
return "%success";
return "%fail";
}
public String loginAjax(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
return "%fail";
}
request.getSession().setAttribute("user", user);
return "%success";
}
public String category(HttpServletRequest request, HttpServletResponse response, Page page) {
int cid = Integer.parseInt(request.getParameter("cid"));
Category c = new CategoryDAO().get(cid);
new ProductDAO().fill(c);
new ProductDAO().setSaleAndReviewNumber(c.getProducts());
String sort = request.getParameter("sort");
if(null!=sort){
switch(sort){
case "review":
Collections.sort(c.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(c.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(c.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(c.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(c.getProducts(),new ProductAllComparator());
break;
}
}
request.setAttribute("c", c);
return "category.jsp";
}
public String search(HttpServletRequest request, HttpServletResponse response, Page page){
String keyword = request.getParameter("keyword");
List<Product> ps= new ProductDAO().search(keyword,0,20);
productDAO.setSaleAndReviewNumber(ps);
request.setAttribute("ps",ps);
return "searchResult.jsp";
}
public String buyone(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
int num = Integer.parseInt(request.getParameter("num"));
Product p = productDAO.get(pid);
int oiid = 0;
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
oiid = oi.getId();
}
return "@forebuy?oiid="+oiid;
}
public String buy(HttpServletRequest request, HttpServletResponse response, Page page){
String[] oiids=request.getParameterValues("oiid");
List<OrderItem> ois = new ArrayList<>();
float total = 0;
for (String strid : oiids) {
int oiid = Integer.parseInt(strid);
OrderItem oi= orderItemDAO.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
ois.add(oi);
}
request.getSession().setAttribute("ois", ois);
request.setAttribute("total", total);
return "buy.jsp";
}
public String addCart(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
int num = Integer.parseInt(request.getParameter("num"));
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
}
return "%success";
}
public String cart(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
request.setAttribute("ois", ois);
return "cart.jsp";
}
public String changeOrderItem(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int pid = Integer.parseInt(request.getParameter("pid"));
int number = Integer.parseInt(request.getParameter("number"));
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==pid){
oi.setNumber(number);
orderItemDAO.update(oi);
break;
}
}
return "%success";
}
public String deleteOrderItem(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int oiid = Integer.parseInt(request.getParameter("oiid"));
orderItemDAO.delete(oiid);
return "%success";
}
public String createOrder(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
String address = request.getParameter("address");
String post = request.getParameter("post");
String receiver = request.getParameter("receiver");
String mobile = request.getParameter("mobile");
String userMessage = request.getParameter("userMessage");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
Order order = new Order();
order.setOrderCode(orderCode);
order.setAddress(address);
order.setPost(post);
order.setReceiver(receiver);
order.setMobile(mobile);
order.setUserMessage(userMessage);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderDAO.waitPay);
orderDAO.add(order);
List<OrderItem> ois= (List<OrderItem>) request.getSession().getAttribute("ois");
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemDAO.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return "@forealipay?oid="+order.getId() +"&total="+total;
}
public String alipay(HttpServletRequest request, HttpServletResponse response, Page page){
return "alipay.jsp";
}
public String payed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order order = orderDAO.get(oid);
order.setStatus(OrderDAO.waitDelivery);
order.setPayDate(new Date());
new OrderDAO().update(order);
request.setAttribute("o", order);
return "payed.jsp";
}
public String bought(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<Order> os= orderDAO.list(user.getId(),OrderDAO.delete);
orderItemDAO.fill(os);
request.setAttribute("os", os);
return "bought.jsp";
}
public String confirmPay(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
orderItemDAO.fill(o);
request.setAttribute("o", o);
return "confirmPay.jsp";
}
public String orderconfirmed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.waitReview);
o.setConfirmDate(new Date());
orderDAO.update(o);
return "orderConfirmed.jsp";
}
public String deleteOrder(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.delete);
orderDAO.update(o);
return "%success";
}
}
增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
public String orderConfirmed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.waitReview);
o.setConfirmDate(new Date());
orderDAO.update(o);
return "orderConfirmed.jsp";
}
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<%@include file="include/header.jsp"%>
<%@include file="include/top.jsp"%>
<%@include file="include/simpleSearch.jsp"%>
<%@include file="include/cart/orderConfirmedPage.jsp"%>
<%@include file="include/footer.jsp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<div class="orderFinishDiv">
<div class="orderFinishTextDiv">
<img src="img/site/orderFinish.png">
<span>交易已经成功，卖家将收到您的货款。</span>
</div>
</div>
package tmall.servlet;
import java.io.BufferedWriter;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.math.RandomUtils;
import org.springframework.web.util.HtmlUtils;
import tmall.bean.Category;
import tmall.bean.Order;
import tmall.bean.OrderItem;
import tmall.bean.Product;
import tmall.bean.ProductImage;
import tmall.bean.PropertyValue;
import tmall.bean.Review;
import tmall.bean.User;
import tmall.comparator.ProductAllComparator;
import tmall.comparator.ProductDateComparator;
import tmall.comparator.ProductPriceComparator;
import tmall.comparator.ProductReviewComparator;
import tmall.comparator.ProductSaleCountComparator;
import tmall.dao.CategoryDAO;
import tmall.dao.OrderDAO;
import tmall.dao.ProductDAO;
import tmall.dao.ProductImageDAO;
import tmall.util.Page;
public class ForeServlet extends BaseForeServlet {
public String home(HttpServletRequest request, HttpServletResponse response, Page page) {
List<Category> cs= new CategoryDAO().list();
new ProductDAO().fill(cs);
new ProductDAO().fillByRow(cs);
request.setAttribute("cs", cs);
return "home.jsp";
}
public String register(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
name = HtmlUtils.htmlEscape(name);
System.out.println(name);
boolean exist = userDAO.isExist(name);
if(exist){
request.setAttribute("msg", "用户名已经被使用,不能使用");
return "register.jsp";
}
User user = new User();
user.setName(name);
user.setPassword(password);
System.out.println(user.getName());
System.out.println(user.getPassword());
userDAO.add(user);
return "@registerSuccess.jsp";
}
public String login(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
name = HtmlUtils.htmlEscape(name);
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
request.setAttribute("msg", "账号密码错误");
return "login.jsp";
}
request.getSession().setAttribute("user", user);
return "@forehome";
}
public String product(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
List<ProductImage> productSingleImages = productImageDAO.list(p, ProductImageDAO.type_single);
List<ProductImage> productDetailImages = productImageDAO.list(p, ProductImageDAO.type_detail);
p.setProductSingleImages(productSingleImages);
p.setProductDetailImages(productDetailImages);
List<PropertyValue> pvs = propertyValueDAO.list(p.getId());
List<Review> reviews = reviewDAO.list(p.getId());
productDAO.setSaleAndReviewNumber(p);
request.setAttribute("reviews", reviews);
request.setAttribute("p", p);
request.setAttribute("pvs", pvs);
return "product.jsp";
}
public String logout(HttpServletRequest request, HttpServletResponse response, Page page) {
request.getSession().removeAttribute("user");
return "@forehome";
}
public String checkLogin(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null!=user)
return "%success";
return "%fail";
}
public String loginAjax(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
return "%fail";
}
request.getSession().setAttribute("user", user);
return "%success";
}
public String category(HttpServletRequest request, HttpServletResponse response, Page page) {
int cid = Integer.parseInt(request.getParameter("cid"));
Category c = new CategoryDAO().get(cid);
new ProductDAO().fill(c);
new ProductDAO().setSaleAndReviewNumber(c.getProducts());
String sort = request.getParameter("sort");
if(null!=sort){
switch(sort){
case "review":
Collections.sort(c.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(c.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(c.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(c.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(c.getProducts(),new ProductAllComparator());
break;
}
}
request.setAttribute("c", c);
return "category.jsp";
}
public String search(HttpServletRequest request, HttpServletResponse response, Page page){
String keyword = request.getParameter("keyword");
List<Product> ps= new ProductDAO().search(keyword,0,20);
productDAO.setSaleAndReviewNumber(ps);
request.setAttribute("ps",ps);
return "searchResult.jsp";
}
public String buyone(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
int num = Integer.parseInt(request.getParameter("num"));
Product p = productDAO.get(pid);
int oiid = 0;
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
oiid = oi.getId();
}
return "@forebuy?oiid="+oiid;
}
public String buy(HttpServletRequest request, HttpServletResponse response, Page page){
String[] oiids=request.getParameterValues("oiid");
List<OrderItem> ois = new ArrayList<>();
float total = 0;
for (String strid : oiids) {
int oiid = Integer.parseInt(strid);
OrderItem oi= orderItemDAO.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
ois.add(oi);
}
request.getSession().setAttribute("ois", ois);
request.setAttribute("total", total);
return "buy.jsp";
}
public String addCart(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
int num = Integer.parseInt(request.getParameter("num"));
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
}
return "%success";
}
public String cart(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
request.setAttribute("ois", ois);
return "cart.jsp";
}
public String changeOrderItem(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int pid = Integer.parseInt(request.getParameter("pid"));
int number = Integer.parseInt(request.getParameter("number"));
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==pid){
oi.setNumber(number);
orderItemDAO.update(oi);
break;
}
}
return "%success";
}
public String deleteOrderItem(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int oiid = Integer.parseInt(request.getParameter("oiid"));
orderItemDAO.delete(oiid);
return "%success";
}
public String createOrder(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
String address = request.getParameter("address");
String post = request.getParameter("post");
String receiver = request.getParameter("receiver");
String mobile = request.getParameter("mobile");
String userMessage = request.getParameter("userMessage");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
Order order = new Order();
order.setOrderCode(orderCode);
order.setAddress(address);
order.setPost(post);
order.setReceiver(receiver);
order.setMobile(mobile);
order.setUserMessage(userMessage);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderDAO.waitPay);
orderDAO.add(order);
List<OrderItem> ois= (List<OrderItem>) request.getSession().getAttribute("ois");
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemDAO.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return "@forealipay?oid="+order.getId() +"&total="+total;
}
public String alipay(HttpServletRequest request, HttpServletResponse response, Page page){
return "alipay.jsp";
}
public String payed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order order = orderDAO.get(oid);
order.setStatus(OrderDAO.waitDelivery);
order.setPayDate(new Date());
new OrderDAO().update(order);
request.setAttribute("o", order);
return "payed.jsp";
}
public String bought(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<Order> os= orderDAO.list(user.getId(),OrderDAO.delete);
orderItemDAO.fill(os);
request.setAttribute("os", os);
return "bought.jsp";
}
public String confirmPay(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
orderItemDAO.fill(o);
request.setAttribute("o", o);
return "confirmPay.jsp";
}
public String orderConfirmed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.waitReview);
o.setConfirmDate(new Date());
orderDAO.update(o);
return "orderConfirmed.jsp";
}
public String deleteOrder(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.delete);
orderDAO.update(o);
return "%success";
}
}
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增值内容，请先登录
完整的J2EE模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE一整套技术栈， 从无到有涵盖全部147个知识点，475个开发步骤, 充实J2EE项目经验，为简历加上一个有吸引力的砝码.
增值内容，点击购买
使用爬虫已经被系统记录，请勿使用爬虫，增大封号风险。 如果是误封 ，请联系站长，谢谢
var page="foredeleteOrder";
$.post(
page,
{"oid":deleteOrderid},
function(result){
if("success"==result){
$("table.orderListItemTable[oid="+deleteOrderid+"]").hide();
}
else{
location.href="login.jsp";
}
}
);
public String deleteOrder(HttpServletRequest request, HttpServletResponse response, Page page){
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.delete);
orderDAO.update(o);
return "%success";
}
package tmall.servlet;
import java.io.BufferedWriter;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.math.RandomUtils;
import org.springframework.web.util.HtmlUtils;
import tmall.bean.Category;
import tmall.bean.Order;
import tmall.bean.OrderItem;
import tmall.bean.Product;
import tmall.bean.ProductImage;
import tmall.bean.PropertyValue;
import tmall.bean.Review;
import tmall.bean.User;
import tmall.comparator.ProductAllComparator;
import tmall.comparator.ProductDateComparator;
import tmall.comparator.ProductPriceComparator;
import tmall.comparator.ProductReviewComparator;
import tmall.comparator.ProductSaleCountComparator;
import tmall.dao.CategoryDAO;
import tmall.dao.OrderDAO;
import tmall.dao.ProductDAO;
import tmall.dao.ProductImageDAO;
import tmall.util.Page;
public class ForeServlet extends BaseForeServlet {
public String home(HttpServletRequest request, HttpServletResponse response, Page page) {
List<Category> cs= new CategoryDAO().list();
new ProductDAO().fill(cs);
new ProductDAO().fillByRow(cs);
request.setAttribute("cs", cs);
return "home.jsp";
}
public String register(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
name = HtmlUtils.htmlEscape(name);
System.out.println(name);
boolean exist = userDAO.isExist(name);
if(exist){
request.setAttribute("msg", "用户名已经被使用,不能使用");
return "register.jsp";
}
User user = new User();
user.setName(name);
user.setPassword(password);
System.out.println(user.getName());
System.out.println(user.getPassword());
userDAO.add(user);
return "@registerSuccess.jsp";
}
public String login(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
name = HtmlUtils.htmlEscape(name);
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
request.setAttribute("msg", "账号密码错误");
return "login.jsp";
}
request.getSession().setAttribute("user", user);
return "@forehome";
}
public String product(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
List<ProductImage> productSingleImages = productImageDAO.list(p, ProductImageDAO.type_single);
List<ProductImage> productDetailImages = productImageDAO.list(p, ProductImageDAO.type_detail);
p.setProductSingleImages(productSingleImages);
p.setProductDetailImages(productDetailImages);
List<PropertyValue> pvs = propertyValueDAO.list(p.getId());
List<Review> reviews = reviewDAO.list(p.getId());
productDAO.setSaleAndReviewNumber(p);
request.setAttribute("reviews", reviews);
request.setAttribute("p", p);
request.setAttribute("pvs", pvs);
return "product.jsp";
}
public String logout(HttpServletRequest request, HttpServletResponse response, Page page) {
request.getSession().removeAttribute("user");
return "@forehome";
}
public String checkLogin(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null!=user)
return "%success";
return "%fail";
}
public String loginAjax(HttpServletRequest request, HttpServletResponse response, Page page) {
String name = request.getParameter("name");
String password = request.getParameter("password");
User user = userDAO.get(name,password);
if(null==user){
return "%fail";
}
request.getSession().setAttribute("user", user);
return "%success";
}
public String category(HttpServletRequest request, HttpServletResponse response, Page page) {
int cid = Integer.parseInt(request.getParameter("cid"));
Category c = new CategoryDAO().get(cid);
new ProductDAO().fill(c);
new ProductDAO().setSaleAndReviewNumber(c.getProducts());
String sort = request.getParameter("sort");
if(null!=sort){
switch(sort){
case "review":
Collections.sort(c.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(c.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(c.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(c.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(c.getProducts(),new ProductAllComparator());
break;
}
}
request.setAttribute("c", c);
return "category.jsp";
}
public String search(HttpServletRequest request, HttpServletResponse response, Page page){
String keyword = request.getParameter("keyword");
List<Product> ps= new ProductDAO().search(keyword,0,20);
productDAO.setSaleAndReviewNumber(ps);
request.setAttribute("ps",ps);
return "searchResult.jsp";
}
public String buyone(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
int num = Integer.parseInt(request.getParameter("num"));
Product p = productDAO.get(pid);
int oiid = 0;
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
oiid = oi.getId();
}
return "@forebuy?oiid="+oiid;
}
public String buy(HttpServletRequest request, HttpServletResponse response, Page page){
String[] oiids=request.getParameterValues("oiid");
List<OrderItem> ois = new ArrayList<>();
float total = 0;
for (String strid : oiids) {
int oiid = Integer.parseInt(strid);
OrderItem oi= orderItemDAO.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
ois.add(oi);
}
request.getSession().setAttribute("ois", ois);
request.setAttribute("total", total);
return "buy.jsp";
}
public String addCart(HttpServletRequest request, HttpServletResponse response, Page page) {
int pid = Integer.parseInt(request.getParameter("pid"));
Product p = productDAO.get(pid);
int num = Integer.parseInt(request.getParameter("num"));
User user =(User) request.getSession().getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==p.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemDAO.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(p);
orderItemDAO.add(oi);
}
return "%success";
}
public String cart(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
request.setAttribute("ois", ois);
return "cart.jsp";
}
public String changeOrderItem(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int pid = Integer.parseInt(request.getParameter("pid"));
int number = Integer.parseInt(request.getParameter("number"));
List<OrderItem> ois = orderItemDAO.listByUser(user.getId());
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==pid){
oi.setNumber(number);
orderItemDAO.update(oi);
break;
}
}
return "%success";
}
public String deleteOrderItem(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
if(null==user)
return "%fail";
int oiid = Integer.parseInt(request.getParameter("oiid"));
orderItemDAO.delete(oiid);
return "%success";
}
public String createOrder(HttpServletRequest request, HttpServletResponse response, Page page){
User user =(User) request.getSession().getAttribute("user");
String address = request.getParameter("address");
String post = request.getParameter("post");
String receiver = request.getParameter("receiver");
String mobile = request.getParameter("mobile");
String userMessage = request.getParameter("userMessage");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
Order order = new Order();
order.setOrderCode(orderCode);
order.setAddress(address);
order.setPost(post);
order.setReceiver(receiver);
order.setMobile(mobile);
order.setUserMessage(userMessage);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderDAO.waitPay);
orderDAO.add(order);
List<OrderItem> ois= (List<OrderItem>) request.getSession().getAttribute("ois");
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemDAO.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return "@forealipay?oid="+order.getId() +"&total="+total;
}
public String alipay(HttpServletRequest request, HttpServletResponse response, Page page){
return "alipay.jsp";
}
public String payed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order order = orderDAO.get(oid);
order.setStatus(OrderDAO.waitDelivery);
order.setPayDate(new Date());
new OrderDAO().update(order);
request.setAttribute("o", order);
return "payed.jsp";
}
public String bought(HttpServletRequest request, HttpServletResponse response, Page page) {
User user =(User) request.getSession().getAttribute("user");
List<Order> os= orderDAO.list(user.getId(),OrderDAO.delete);
orderItemDAO.fill(os);
request.setAttribute("os", os);
return "bought.jsp";
}
public String confirmPay(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
orderItemDAO.fill(o);
request.setAttribute("o", o);
return "confirmPay.jsp";
}
public String orderConfirmed(HttpServletRequest request, HttpServletResponse response, Page page) {
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.waitReview);
o.setConfirmDate(new Date());
orderDAO.update(o);
return "orderConfirmed.jsp";
}
public String deleteOrder(HttpServletRequest request, HttpServletResponse response, Page page){
int oid = Integer.parseInt(request.getParameter("oid"));
Order o = orderDAO.get(oid);
o.setStatus(OrderDAO.delete);
orderDAO.update(o);
return "%success";
}
}
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问答区域
2019-08-19
单价和商品总价也是彩蛋吗？
2018-10-03
我的笔记
2018-04-26
有个小问题
2018-01-12
那个卖家发货几个字下面的日期没写出来
2017-04-21
请问这个项目的数据库配置在哪里？
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