——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计,大作业,毕业设计,项目练习,学习演示等
功能说明
基于javaweb的SSM推荐算法水果商城系统(java+ssm+jsp+js+jquery+layui+mysql)
项目介绍
角色:管理员、用户
管理员登陆系统后,可以查看个人中心,用户管理,地区管理,商品分类管理,商品信息管理,留言板,系统管理,订单管理等功能,还能对每个功能逐一进行相应操作
用户登陆系统后,可以查看首页,商品信息,公告信息,留言板,个人中心,后台管理,购物车,在线客服等功能
环境需要
1.运行环境:最好是java jdk 1.8,我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境:IDEA,Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境:Tomcat 7.x,8.x,9.x版本均可 4.硬件环境:windows 7/8/10 1G内存以上;或者 Mac OS; 5.是否Maven项目: 否;查看源码目录中是否包含pom.xml;若包含,则为maven项目,否则为非maven项目; 6.数据库:MySql 5.7/8.0等版本均可;
技术栈
后端:SSM(Spring+SpringMVC+Mybatis)
前端:JSP+CSS+JS+JQUERY+Layui
使用说明
使用Navicat或者其它工具,在mysql中创建对应名称的数据库,并导入项目的sql文件;
使用IDEA/Eclipse/MyEclipse导入项目,修改配置,运行项目;
——————————CodeStart——————————
购物车管理控制层:
@Controller
public class cartController {
@Autowired
private ProductService productService;
// 添加到购物车
@RequestMapping(“/addCart”)
public String addCart(HttpServletRequest request,@RequestParam int pid,@RequestParam int count ,Model model){
Product product = productService.finbProductByPid(pid);
// 存进一个购物项
CartItem cartItem = new CartItem();
cartItem.setCount(count);
cartItem.setProduct(product);
cartItem.setSubtotle(count*product.getShopPrice());
// 存进购物车
Cart cart=getCart(request);
cart.addCart(cartItem);
return “cart”;
// 查看我的购物车
@RequestMapping(“/myCart”)
public String myCart(HttpServletRequest request,Model model){
User loginUser = (User) request.getSession().getAttribute(“loginUser”);
if (loginUser == null) {
model.addAttribute(“message”,”您还没有登录!”);
return “msg”;
return “cart”;
// 清空购物车
@RequestMapping(“/clearCart”)
public String clearCart(HttpServletRequest request){
Cart cart=getCart(request);
cart.clearCart();
return “redirect:myCart.action”;
// 删除某个购物项
@RequestMapping(“/delProFromCart”)
public String delProFromCart(@RequestParam int pid,HttpServletRequest request){
Cart cart=getCart(request);
cart.delProFromCart(pid);
return “redirect:myCart.action”;
public Cart getCart(HttpServletRequest request) {
Cart cart = (Cart) request.getSession().getAttribute(“cart”);
if (cart == null) {
cart = new Cart();
request.getSession().setAttribute(“cart”, cart);
return cart;
品类管理控制层:
@Controller
public class CategorySecondController {
@Autowired
private ProductService productService;
//根据一级目录查找二级目录下面的商品(使用延迟加载但是这里不知为啥使用起来出错了)
@RequestMapping(“/findCategorySecond”)
public String findCategorySecond(HttpServletRequest request,@RequestParam int cid,Model model,@RequestParam int page) throws Exception {
request.getSession().setAttribute(“cid”,cid);
PageBean
model.addAttribute(“pageBean”,proPageBean);
return “category”;
// 根据csid来分页查询商品
@RequestMapping(“/findCategorySecond1”)
public String findCategorySecond1(@RequestParam int csid,Model model,@RequestParam int page){
PageBean
model.addAttribute(“pageBean”,proPageBean);
return “category”;
订单管理控制层:
@Controller
public class orderController {
@Autowired
private OrderService orderService;
@RequestMapping(“/toOrder”)
public String toOrder(HttpServletRequest request,Model model) throws Exception {
Orders orders = new Orders();
Cart cart = (Cart) request.getSession().getAttribute(“cart”);
User loginUser = (User) request.getSession().getAttribute(“loginUser”);
if(loginUser==null){
model.addAttribute(“message”, “对不起您还没有登录”);
return “msg”;
// 0表示没有付款、1表示已付款即将发货 2表示确认收货 3表示交易成功
orders.setState(0);
orders.setOrderTime(new Date());
orders.setUid(loginUser.getUid());
orders.setMoney(cart.getTotale());
orderService.toOrder(orders);
Map<Integer, CartItem> cartItems = cart.getCartItem();
for (Entry<Integer, CartItem> entry : cartItems.entrySet()) {
CartItem cartItem = entry.getValue();
Orderitem orderitem = new Orderitem();
orderitem.setProduct(cartItem.getProduct());
orderitem.setCount(cartItem.getCount());
orderitem.setPid(cartItem.getProduct().getPid());
orderitem.setSubtotal(cartItem.getSubtotle());
orderitem.setOid(orders.getOid());
orders.getOiList().add(orderitem);
orderService.toOrderItem(orderitem);
cart.clearCart();
request.getSession().setAttribute(“orders”, orders);
return “order”;
// 为定单付款
@RequestMapping(“/payOrder”)
public String payOrder(Orders orders,@RequestParam String receiveInfo,@RequestParam String phoNum,@RequestParam String accepter) throws Exception {
orders.setReceiveinfo(receiveInfo);
orders.setPhonum(phoNum);
orders.setAccepter(accepter);
orderService.payOrder(orders);
return “redirect:myOrder.action?page=1”;
//payOrderAganin
@RequestMapping(“/payOrderAganin”)
public String payOrderAganin(@RequestParam int oid,HttpServletRequest request){
Orders noPayOrder = orderService.findOrderByOid(oid);
request.getSession().setAttribute(“orders”, noPayOrder);
return “order”;
// 查询myOrder
@RequestMapping(“/myOrder”)
public String myOrder(@RequestParam int page, Model model,
HttpServletRequest request) throws Exception {
User loginUser = (User) request.getSession().getAttribute(“loginUser”);
PageBean
model.addAttribute(“pageBean”, pageBean);
return “orderList”;
// 确认收货
@RequestMapping(“/updateState”)
public String updateState(@RequestParam int oid ) throws Exception {
orderService.updateOrderStatus(oid, 3);
return “redirect:myOrder.action?page=1”;
——————————PayStart——————————
项目链接:
https://javayms.github.io?id=341524180701201io
https://javayms.pages.dev?id=341524180701201io