|
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步骤 2 : 模仿和排错 步骤 3 : 结算页操作 步骤 4 : 运行效果 步骤 5 : OrderService 步骤 6 : OrderServiceImpl 步骤 7 : 对createOrder进行事务管理 步骤 8 : ForeAction.createOrder 步骤 9 : 确认支付页 步骤 10 : 支付成功页
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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package com.how2java.tmall.service;
import java.util.List;
import com.how2java.tmall.pojo.Order;
import com.how2java.tmall.pojo.OrderItem;
public interface OrderService extends BaseService {
public static final String waitPay = "waitPay";
public static final String waitDelivery = "waitDelivery";
public static final String waitConfirm = "waitConfirm";
public static final String waitReview = "waitReview";
public static final String finish = "finish";
public static final String delete = "delete";
public float createOrder(Order order, List<OrderItem> ois);
}
package com.how2java.tmall.service;
import java.util.List;
import com.how2java.tmall.pojo.Order;
import com.how2java.tmall.pojo.OrderItem;
public interface OrderService extends BaseService {
public static final String waitPay = "waitPay";
public static final String waitDelivery = "waitDelivery";
public static final String waitConfirm = "waitConfirm";
public static final String waitReview = "waitReview";
public static final String finish = "finish";
public static final String delete = "delete";
public float createOrder(Order order, List<OrderItem> ois);
}
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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package com.how2java.tmall.service.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import com.how2java.tmall.pojo.Order;
import com.how2java.tmall.pojo.OrderItem;
import com.how2java.tmall.service.OrderItemService;
import com.how2java.tmall.service.OrderService;
@Service
public class OrderServiceImpl extends BaseServiceImpl implements OrderService {
@Autowired OrderItemService orderItemService;
@Transactional(propagation=Propagation.REQUIRED,rollbackForClassName="Exception")
public float createOrder(Order order, List<OrderItem> ois) {
save(order);
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemService.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return total;
}
}
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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@Transactional(propagation=Propagation.REQUIRED,rollbackForClassName="Exception")
public float createOrder(Order order, List<OrderItem> ois) {
save(order);
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemService.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return total;
}
@Transactional(propagation=Propagation.REQUIRED,rollbackForClassName="Exception")
public float createOrder(Order order, List<OrderItem> ois) {
save(order);
float total =0;
for (OrderItem oi: ois) {
oi.setOrder(order);
orderItemService.update(oi);
total+=oi.getProduct().getPromotePrice()*oi.getNumber();
}
return total;
}
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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@Action("forecreateOrder")
public String createOrder(){
List<OrderItem> ois= (List<OrderItem>) ActionContext.getContext().getSession().get("orderItems");
if(ois.isEmpty())
return "login.jsp";
User user =(User) ActionContext.getContext().getSession().get("user");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
order.setOrderCode(orderCode);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderService.waitPay);
total = orderService.createOrder(order, ois);
return "alipayPage";
}
package com.how2java.tmall.action;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang.xwork.math.RandomUtils;
import org.apache.struts2.convention.annotation.Action;
import org.springframework.web.util.HtmlUtils;
import com.how2java.tmall.comparator.ProductAllComparator;
import com.how2java.tmall.comparator.ProductDateComparator;
import com.how2java.tmall.comparator.ProductPriceComparator;
import com.how2java.tmall.comparator.ProductReviewComparator;
import com.how2java.tmall.comparator.ProductSaleCountComparator;
import com.how2java.tmall.pojo.OrderItem;
import com.how2java.tmall.pojo.Product;
import com.how2java.tmall.pojo.User;
import com.how2java.tmall.service.OrderService;
import com.how2java.tmall.service.ProductImageService;
import com.opensymphony.xwork2.ActionContext;
public class ForeAction extends Action4Result {
@Action("forecreateOrder")
public String createOrder(){
List<OrderItem> ois= (List<OrderItem>) ActionContext.getContext().getSession().get("orderItems");
if(ois.isEmpty())
return "login.jsp";
User user =(User) ActionContext.getContext().getSession().get("user");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
order.setOrderCode(orderCode);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderService.waitPay);
total = orderService.createOrder(order, ois);
return "alipayPage";
}
@Action("foredeleteOrderItem")
public String deleteOrderItem(){
orderItemService.delete(orderItem);
return "success.jsp";
}
@Action("forechangeOrderItem")
public String changeOrderItem() {
User user =(User) ActionContext.getContext().getSession().get("user");
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(num);
orderItemService.update(oi);
break;
}
}
return "success.jsp";
}
@Action("forecart")
public String cart() {
User user =(User) ActionContext.getContext().getSession().get("user");
orderItems = orderItemService.list("user",user,"order", null);
for (OrderItem orderItem : orderItems)
productImageService.setFirstProdutImage(orderItem.getProduct());
return "cart.jsp";
}
@Action("foreaddCart")
public String addCart() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
}
return "success.jsp";
}
@Action("forebuy")
public String buy() {
orderItems = new ArrayList<>();
for (int oiid : oiids) {
OrderItem oi= (OrderItem) orderItemService.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
orderItems.add(oi);
productImageService.setFirstProdutImage(oi.getProduct());
}
ActionContext.getContext().getSession().put("orderItems", orderItems);
return "buy.jsp";
}
@Action("forebuyone")
public String buyone() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
oiid = oi.getId();
}
return "buyPage";
}
@Action("foresearch")
public String search(){
products= productService.search(keyword,0,20);
productService.setSaleAndReviewNumber(products);
for (Product product : products)
productImageService.setFirstProdutImage(product);
return "searchResult.jsp";
}
@Action("forecategory")
public String category(){
t2p(category);
productService.fill(category);
productService.setSaleAndReviewNumber(category.getProducts());
if(null!=sort){
switch(sort){
case "review":
Collections.sort(category.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(category.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(category.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(category.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(category.getProducts(),new ProductAllComparator());
break;
}
}
return "category.jsp";
}
@Action("foreloginAjax")
public String loginAjax() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session)
return "fail.jsp";
ActionContext.getContext().getSession().put("user", user_session);
return "success.jsp";
}
@Action("forecheckLogin")
public String checkLogin() {
User u =(User) ActionContext.getContext().getSession().get("user");
if(null==u)
return "fail.jsp";
else
return "success.jsp";
}
@Action("foreproduct")
public String product() {
t2p(product);
productImageService.setFirstProdutImage(product);
productSingleImages = productImageService.list("product",product,"type", ProductImageService.type_single);
productDetailImages = productImageService.list("product",product,"type", ProductImageService.type_detail);
product.setProductSingleImages(productSingleImages);
product.setProductDetailImages(productDetailImages);
propertyValues = propertyValueService.listByParent(product);
reviews = reviewService.listByParent(product);
productService.setSaleAndReviewNumber(product);
return "product.jsp";
}
@Action("forelogout")
public String logout() {
ActionContext.getContext().getSession().remove("user");
return "homePage";
}
@Action("forelogin")
public String login() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session){
msg= "账号密码错误";
return "login.jsp";
}
ActionContext.getContext().getSession().put("user", user_session);
return "homePage";
}
@Action("foreregister")
public String register() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
boolean exist = userService.isExist(user.getName());
if(exist){
msg = "用户名已经被使用,不能使用";
return "register.jsp";
}
userService.save(user);
return "registerSuccessPage";
}
@Action("forehome")
public String home() {
categorys = categoryService.list();
productService.fill(categorys);
productService.fillByRow(categorys);
return "home.jsp";
}
}
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完整的SSH模仿天猫项目，使用J2SE、前端技术(包含所有前端jsp文件)、J2EE，SSH一整套技术栈， 从无到有涵盖全部133个知识点，571个开发步骤, 充实SSH项目经验，为简历加上一个有吸引力的砝码.
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public String alipay(HttpActionRequest request, HttpActionResponse response, Page page){
return "alipay.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/cart/alipayPage.jsp"%>
<%@include file="include/footer.jsp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<div class="aliPayPageDiv">
<div class="aliPayPageLogo">
<img class="pull-left" src="img/site/simpleLogo.png">
<div style="clear:both"></div>
</div>
<div>
<span class="confirmMoneyText">扫一扫付款（元）</span>
<span class="confirmMoney">
￥<fmt:formatNumber type="number" value="${param.total}" minFractionDigits="2"/></span>
</div>
<div>
<img class="aliPayImg" src="img/site/alipay2wei.png">
</div>
<div>
<a href="forepayed?order.id=${order.id}&total=${param.total}"><button class="confirmPay">确认支付</button></a>
</div>
</div>
package com.how2java.tmall.action;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang.xwork.math.RandomUtils;
import org.apache.struts2.convention.annotation.Action;
import org.springframework.web.util.HtmlUtils;
import com.how2java.tmall.comparator.ProductAllComparator;
import com.how2java.tmall.comparator.ProductDateComparator;
import com.how2java.tmall.comparator.ProductPriceComparator;
import com.how2java.tmall.comparator.ProductReviewComparator;
import com.how2java.tmall.comparator.ProductSaleCountComparator;
import com.how2java.tmall.pojo.OrderItem;
import com.how2java.tmall.pojo.Product;
import com.how2java.tmall.pojo.User;
import com.how2java.tmall.service.OrderService;
import com.how2java.tmall.service.ProductImageService;
import com.opensymphony.xwork2.ActionContext;
public class ForeAction extends Action4Result {
@Action("forealipay")
public String forealipay(){
return "alipay.jsp";
}
@Action("forecreateOrder")
public String createOrder(){
List<OrderItem> ois= (List<OrderItem>) ActionContext.getContext().getSession().get("orderItems");
if(ois.isEmpty())
return "login.jsp";
User user =(User) ActionContext.getContext().getSession().get("user");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
order.setOrderCode(orderCode);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderService.waitPay);
total = orderService.createOrder(order, ois);
return "alipayPage";
}
@Action("foredeleteOrderItem")
public String deleteOrderItem(){
orderItemService.delete(orderItem);
return "success.jsp";
}
@Action("forechangeOrderItem")
public String changeOrderItem() {
User user =(User) ActionContext.getContext().getSession().get("user");
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(num);
orderItemService.update(oi);
break;
}
}
return "success.jsp";
}
@Action("forecart")
public String cart() {
User user =(User) ActionContext.getContext().getSession().get("user");
orderItems = orderItemService.list("user",user,"order", null);
for (OrderItem orderItem : orderItems)
productImageService.setFirstProdutImage(orderItem.getProduct());
return "cart.jsp";
}
@Action("foreaddCart")
public String addCart() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
}
return "success.jsp";
}
@Action("forebuy")
public String buy() {
orderItems = new ArrayList<>();
for (int oiid : oiids) {
OrderItem oi= (OrderItem) orderItemService.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
orderItems.add(oi);
productImageService.setFirstProdutImage(oi.getProduct());
}
ActionContext.getContext().getSession().put("orderItems", orderItems);
return "buy.jsp";
}
@Action("forebuyone")
public String buyone() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
oiid = oi.getId();
}
return "buyPage";
}
@Action("foresearch")
public String search(){
products= productService.search(keyword,0,20);
productService.setSaleAndReviewNumber(products);
for (Product product : products)
productImageService.setFirstProdutImage(product);
return "searchResult.jsp";
}
@Action("forecategory")
public String category(){
t2p(category);
productService.fill(category);
productService.setSaleAndReviewNumber(category.getProducts());
if(null!=sort){
switch(sort){
case "review":
Collections.sort(category.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(category.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(category.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(category.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(category.getProducts(),new ProductAllComparator());
break;
}
}
return "category.jsp";
}
@Action("foreloginAjax")
public String loginAjax() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session)
return "fail.jsp";
ActionContext.getContext().getSession().put("user", user_session);
return "success.jsp";
}
@Action("forecheckLogin")
public String checkLogin() {
User u =(User) ActionContext.getContext().getSession().get("user");
if(null==u)
return "fail.jsp";
else
return "success.jsp";
}
@Action("foreproduct")
public String product() {
t2p(product);
productImageService.setFirstProdutImage(product);
productSingleImages = productImageService.list("product",product,"type", ProductImageService.type_single);
productDetailImages = productImageService.list("product",product,"type", ProductImageService.type_detail);
product.setProductSingleImages(productSingleImages);
product.setProductDetailImages(productDetailImages);
propertyValues = propertyValueService.listByParent(product);
reviews = reviewService.listByParent(product);
productService.setSaleAndReviewNumber(product);
return "product.jsp";
}
@Action("forelogout")
public String logout() {
ActionContext.getContext().getSession().remove("user");
return "homePage";
}
@Action("forelogin")
public String login() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session){
msg= "账号密码错误";
return "login.jsp";
}
ActionContext.getContext().getSession().put("user", user_session);
return "homePage";
}
@Action("foreregister")
public String register() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
boolean exist = userService.isExist(user.getName());
if(exist){
msg = "用户名已经被使用,不能使用";
return "register.jsp";
}
userService.save(user);
return "registerSuccessPage";
}
@Action("forehome")
public String home() {
categorys = categoryService.list();
productService.fill(categorys);
productService.fillByRow(categorys);
return "home.jsp";
}
}
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@Action("forepayed")
public String payed() {
t2p(order);
order.setStatus(OrderService.waitDelivery);
order.setPayDate(new Date());
orderService.update(order);
return "payed.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/payedPage.jsp"%>
<%@include file="include/footer.jsp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" isELIgnored="false"%>
<div class="payedDiv">
<div class="payedTextDiv">
<img src="img/site/paySuccess.png">
<span>您已成功付款</span>
</div>
<div class="payedAddressInfo">
<ul>
<li>收货地址：${order.address} ${order.receiver} ${order.mobile }</li>
<li>实付款：<span class="payedInfoPrice">
￥<fmt:formatNumber type="number" value="${param.total}" minFractionDigits="2"/>
</li>
<li>预计08月08日送达 </li>
</ul>
<div class="paedCheckLinkDiv">
您可以
<a class="payedCheckLink" href="forebought">查看已买到的宝贝</a>
<a class="payedCheckLink" href="forebought">查看交易详情 </a>
</div>
</div>
<div class="payedSeperateLine">
</div>
<div class="warningDiv">
<img src="img/site/warning.png">
<b>安全提醒：</b>下单后，<span class="redColor boldWord">用QQ给您发送链接办理退款的都是骗子！</span>天猫不存在系统升级，订单异常等问题，谨防假冒客服电话诈骗！
</div>
</div>
package com.how2java.tmall.action;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang.xwork.math.RandomUtils;
import org.apache.struts2.convention.annotation.Action;
import org.springframework.web.util.HtmlUtils;
import com.how2java.tmall.comparator.ProductAllComparator;
import com.how2java.tmall.comparator.ProductDateComparator;
import com.how2java.tmall.comparator.ProductPriceComparator;
import com.how2java.tmall.comparator.ProductReviewComparator;
import com.how2java.tmall.comparator.ProductSaleCountComparator;
import com.how2java.tmall.pojo.OrderItem;
import com.how2java.tmall.pojo.Product;
import com.how2java.tmall.pojo.User;
import com.how2java.tmall.service.OrderService;
import com.how2java.tmall.service.ProductImageService;
import com.opensymphony.xwork2.ActionContext;
public class ForeAction extends Action4Result {
@Action("forepayed")
public String payed() {
t2p(order);
order.setStatus(OrderService.waitDelivery);
order.setPayDate(new Date());
orderService.update(order);
return "payed.jsp";
}
@Action("forealipay")
public String forealipay(){
return "alipay.jsp";
}
@Action("forecreateOrder")
public String createOrder(){
List<OrderItem> ois= (List<OrderItem>) ActionContext.getContext().getSession().get("orderItems");
if(ois.isEmpty())
return "login.jsp";
User user =(User) ActionContext.getContext().getSession().get("user");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date()) +RandomUtils.nextInt(10000);
order.setOrderCode(orderCode);
order.setCreateDate(new Date());
order.setUser(user);
order.setStatus(OrderService.waitPay);
total = orderService.createOrder(order, ois);
return "alipayPage";
}
@Action("foredeleteOrderItem")
public String deleteOrderItem(){
orderItemService.delete(orderItem);
return "success.jsp";
}
@Action("forechangeOrderItem")
public String changeOrderItem() {
User user =(User) ActionContext.getContext().getSession().get("user");
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(num);
orderItemService.update(oi);
break;
}
}
return "success.jsp";
}
@Action("forecart")
public String cart() {
User user =(User) ActionContext.getContext().getSession().get("user");
orderItems = orderItemService.list("user",user,"order", null);
for (OrderItem orderItem : orderItems)
productImageService.setFirstProdutImage(orderItem.getProduct());
return "cart.jsp";
}
@Action("foreaddCart")
public String addCart() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
}
return "success.jsp";
}
@Action("forebuy")
public String buy() {
orderItems = new ArrayList<>();
for (int oiid : oiids) {
OrderItem oi= (OrderItem) orderItemService.get(oiid);
total +=oi.getProduct().getPromotePrice()*oi.getNumber();
orderItems.add(oi);
productImageService.setFirstProdutImage(oi.getProduct());
}
ActionContext.getContext().getSession().put("orderItems", orderItems);
return "buy.jsp";
}
@Action("forebuyone")
public String buyone() {
User user =(User) ActionContext.getContext().getSession().get("user");
boolean found = false;
List<OrderItem> ois = orderItemService.list("user",user,"order", null);
for (OrderItem oi : ois) {
if(oi.getProduct().getId()==product.getId()){
oi.setNumber(oi.getNumber()+num);
orderItemService.update(oi);
found = true;
oiid = oi.getId();
break;
}
}
if(!found){
OrderItem oi = new OrderItem();
oi.setUser(user);
oi.setNumber(num);
oi.setProduct(product);
orderItemService.save(oi);
oiid = oi.getId();
}
return "buyPage";
}
@Action("foresearch")
public String search(){
products= productService.search(keyword,0,20);
productService.setSaleAndReviewNumber(products);
for (Product product : products)
productImageService.setFirstProdutImage(product);
return "searchResult.jsp";
}
@Action("forecategory")
public String category(){
t2p(category);
productService.fill(category);
productService.setSaleAndReviewNumber(category.getProducts());
if(null!=sort){
switch(sort){
case "review":
Collections.sort(category.getProducts(),new ProductReviewComparator());
break;
case "date" :
Collections.sort(category.getProducts(),new ProductDateComparator());
break;
case "saleCount" :
Collections.sort(category.getProducts(),new ProductSaleCountComparator());
break;
case "price":
Collections.sort(category.getProducts(),new ProductPriceComparator());
break;
case "all":
Collections.sort(category.getProducts(),new ProductAllComparator());
break;
}
}
return "category.jsp";
}
@Action("foreloginAjax")
public String loginAjax() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session)
return "fail.jsp";
ActionContext.getContext().getSession().put("user", user_session);
return "success.jsp";
}
@Action("forecheckLogin")
public String checkLogin() {
User u =(User) ActionContext.getContext().getSession().get("user");
if(null==u)
return "fail.jsp";
else
return "success.jsp";
}
@Action("foreproduct")
public String product() {
t2p(product);
productImageService.setFirstProdutImage(product);
productSingleImages = productImageService.list("product",product,"type", ProductImageService.type_single);
productDetailImages = productImageService.list("product",product,"type", ProductImageService.type_detail);
product.setProductSingleImages(productSingleImages);
product.setProductDetailImages(productDetailImages);
propertyValues = propertyValueService.listByParent(product);
reviews = reviewService.listByParent(product);
productService.setSaleAndReviewNumber(product);
return "product.jsp";
}
@Action("forelogout")
public String logout() {
ActionContext.getContext().getSession().remove("user");
return "homePage";
}
@Action("forelogin")
public String login() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
User user_session = userService.get(user.getName(),user.getPassword());
if(null==user_session){
msg= "账号密码错误";
return "login.jsp";
}
ActionContext.getContext().getSession().put("user", user_session);
return "homePage";
}
@Action("foreregister")
public String register() {
user.setName(HtmlUtils.htmlEscape(user.getName()));
boolean exist = userService.isExist(user.getName());
if(exist){
msg = "用户名已经被使用,不能使用";
return "register.jsp";
}
userService.save(user);
return "registerSuccessPage";
}
@Action("forehome")
public String home() {
categorys = categoryService.list();
productService.fill(categorys);
productService.fillByRow(categorys);
return "home.jsp";
}
}
HOW2J公众号，关注后实时获知最新的教程和优惠活动，谢谢。
问答区域
2020-07-09
请问为什么要单独做一个@Action("forealipay") 来跳转支付页
回答已经提交成功，正在审核。 请于 我的回答 处查看回答记录，谢谢
2018-08-01
创建订单时报错
1 个答案
how2j 跳转到问题位置 答案时间：2018-08-02 在配置文件里没有定义这个东东。
你这样，用diffmerge软件，进行文件夹比较。把你自己做的项目文件夹，和我的可运行项目文件夹进行比较
这个软件很牛逼的，可以知道文件夹里哪两个文件不对，而且很明显地标记出来
我这里就有下载和教程：
http://how2j.cn/k/18/18-1583/1583.html
回答已经提交成功，正在审核。 请于 我的回答 处查看回答记录，谢谢
提问之前请登陆
提问已经提交成功，正在审核。 请于 我的提问 处查看提问记录，谢谢
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