本文介绍: 项目介绍本项目分为前后台，包含普通用户与管理员两种角色；管理员角色包含以下功能：管理员登录,管理员信息管理,查看用户信息,新闻公告管理,产品类型管理,级别信息管理,房间号信息管理,项目信息管理,订单管理,评价信息管理等功能。用户角色包含以下功能：查看首页,用户登录,查看商品详情,查看购物车,提交订单,修改个人信息,修改密码,查看我的订单等功能。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,
源码获取：俺的博客首页 “资源” 里下载！
项目介绍
本项目分为前后台，包含普通用户与管理员两种角色；
管理员角色包含以下功能：
管理员登录,管理员信息管理,查看用户信息,新闻公告管理,产品类型管理,级别信息管理,房间号信息管理,项目信息管理,订单管理,评价信息管理等功能。
用户角色包含以下功能：
查看首页,用户登录,查看商品详情,查看购物车,提交订单,修改个人信息,修改密码,查看我的订单等功能。
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；
6.数据库：MySql 5.7、8.0等版本均可；
技术栈
1. 后端：Spring springmvc mybatis
2. 前端：JSP+css+javascript+jQuery
1. 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；
2.使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，配置tomcat
3. 将项目中springmvc–servlet.xml配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入http://localhost:8080/ 登录
用户账号/密码： user/123456
管理员账号/密码：admin/admin
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<Orders> pageBean = orderService.findOrderByUidAndPage(page,loginUser.getUid());
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";
}
}
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;
}
}
后台管理员控制层：
@Controller
public class AdminController {
@Autowired
private UserService userService;
@Autowired
public CategoryService categoryService;
@Autowired
public CategorySecondService categorySecondService;
@Autowired
public ProductService productService;
@Autowired
private OrderService orderService;
@Autowired
private MessageService messageService;
@RequestMapping("/admin/admin_findAll")
public String admin_findAll(Model model, HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<User> userList = userService.admin_findAll();
model.addAttribute("userList", userList);
return "admin/user/list";
}
@RequestMapping("/admin/adminCategory_findAll")
public String adminCategory_findAll(Model model, HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<Category> categoryList = categoryService.adminbFindCategory();
/*for (Category category : categoryList) {
System.out.println(category.getCname());
}*/
model.addAttribute("categoryList", categoryList);
return "admin/category/list";
}
@RequestMapping("/admin/adminCategory_add")
public String adminCategory_add(Model model,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
// List<Category> categoryList = categoryService.adminbFindCategory();
// model.addAttribute("categoryList", categoryList);
return "admin/category/add";
}
@RequestMapping("/admin/adminCategory_save")
public String adminCategory_save(@RequestParam String cname,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category addCategory = new Category();
addCategory.setCname(cname);
categoryService.addCategory(addCategory);
return "redirect:/admin/adminCategory_findAll.action";
}
@RequestMapping("/admin/adminCategory_edit")
public String adminCategory_delete(@RequestParam int cid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category existCategory = categoryService.findCategory(cid);
model.addAttribute("existCategory", existCategory);
return "admin/category/edit";
}
@RequestMapping("/admin/adminCategory_update")
public String adminCategory_update(@RequestParam int cid,
@RequestParam String cname,HttpServletRequest request) {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Category category = new Category();
category.setCid(cid);
category.setCname(cname);
categoryService.adminCategory_update(category);
return "redirect:/admin/adminCategory_findAll.action";
}
@RequestMapping("/admin/adminCategory_delete")
public String adminCategory_delete(@RequestParam int cid,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
categorySecondService.adminCategorySecond_deleteByCid(cid);
categoryService.deleteCategoryByCid(cid);
return "redirect:/admin/adminCategory_findAll.action";
}
// admin 的二级分类的管理
@RequestMapping("/admin/adminCategorySecond_findAllByPage")
public String adminCategorySecond_findAllByPage(@RequestParam int page,Model model,HttpServletRequest request) {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Categorysecond> csPageBean = categorySecondService
.adminCategorySecond_findAllByPage(page);
/*List<Categorysecond> list = csPageBean.getList();
for (Categorysecond categorysecond : list) {
System.out.println(categorysecond.getCsname());
}*/
model.addAttribute("csPageBean", csPageBean);
return "admin/categorysecond/list";
}
@RequestMapping("admin/adminCategorySecond_addPage")
public String adminCategorySecond_addPage(Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
List<Category> categoryList = categoryService.adminbFindCategory();
model.addAttribute("categoryList", categoryList);
return "admin/categorysecond/add";
}
@RequestMapping("admin/adminCategorySecond_save")
public String adminCategorySecond_save(@RequestParam String csname,@RequestParam int cid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond categorysecond = new Categorysecond();
categorysecond.setCsname(csname);
categorysecond.setCid(cid);
categorySecondService.adminCategorySecond_save(categorysecond);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminCategorySecond_edit")
public String adminCategorySecond_edit(@RequestParam int csid,Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond findByCsid = categorySecondService.findByCsid(csid);
model.addAttribute("findByCsid", findByCsid);
return "admin/categorysecond/edit";
}
@RequestMapping("admin/adminCategorySecond_update")
public String adminCategorySecond_update(@RequestParam String csname,@RequestParam int csid,HttpServletRequest request){
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Categorysecond categorysecond = new Categorysecond();
categorysecond.setCsname(csname);
categorysecond.setCsid(csid);
categorySecondService.adminCategorySecond_update(categorysecond);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminCategorySecond_delete")
public String adminCategorySecond_delete(@RequestParam int csid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
categorySecondService.adminCategorySecond_delete(csid);
return "redirect:/admin/adminCategorySecond_findAllByPage.action?page=1";
}
//admin的商品管理
@RequestMapping("/admin/adminProduct_findAllByPage")
public String adminProduct_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Product> allProPageBean = productService.findAllProduct(page);
model.addAttribute("allProPageBean", allProPageBean);
return "admin/product/list";
}
@RequestMapping("/admin/adminProduct_addPage")
public String adminProduct_addPage(Model model,HttpServletRequest request) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
//查询出所有的二级分类
List<Categorysecond> cslist = categorySecondService.findAll();
/*for (Categorysecond categorysecond : cslist) {
System.out.println(categorysecond.getCsname());
}*/
model.addAttribute("cslist", cslist);
return "admin/product/add";
}
@RequestMapping("/admin/adminProduct_save")
public String adminProduct_save(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
product.setPdate(new Date());
// 上传图片
if (file != null) {
String path = request.getServletContext().getRealPath(
"/products");
String uploadFileName = file.getOriginalFilename();
String fileName = UUIDUtiils.getUUID()+uploadFileName;
File diskFile = new File(path + "//" + fileName);
file.transferTo(diskFile);
product.setImage("products/" + fileName);
}
System.out.println(product.getImage());
productService.adminProduct_save(product);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
@RequestMapping("admin/adminProduct_deletecs")
public String adminProduct_deletecs(@RequestParam int pid,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
productService.adminProduct_deletecs(pid);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
/**
* 编辑商品
*
* @param pid
* @param model
* @param request
* @return
* @throws Exception
*/
@RequestMapping("admin/adminProduct_edit")
public String adminProduct_edit(@RequestParam int pid,Model model,HttpServletRequest request) throws Exception{
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Product product = productService.finbProductByPid(pid);
model.addAttribute("findByPid", product);
//查询出所有的二级分类
List<Categorysecond> cslist = categorySecondService.findAll();
model.addAttribute("cslist", cslist);
return "admin/product/edit";
}
@RequestMapping("/admin/adminProduct_update")
public String adminProduct_update(Product product,HttpServletRequest request,MultipartFile file) throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
product.setPdate(new Date());
// 上传图片
if (file != null) {
String path = request.getServletContext().getRealPath(
"/products");
String uploadFileName = file.getOriginalFilename();
String fileName = UUIDUtiils.getUUID()+uploadFileName;
File diskFile = new File(path + "//" + fileName);
file.transferTo(diskFile);
product.setImage("products/" + fileName);
}
productService.adminProduct_update(product);
return "redirect:/admin/adminProduct_findAllByPage.action?page=1";
}
/** 订单管理模块 **/
@RequestMapping("/admin/adminOrder_findAllByPage")
public String adminOrder_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Orders> allProPageBean = orderService.findAllOrderByStateAndPage(page);
model.addAttribute("pageBean", allProPageBean);
return "admin/order/list";
}
//adminOrder_findByState
@RequestMapping("/admin/adminOrder_findByState")
public String adminOrder_findByState(@RequestParam int page,@RequestParam int state, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Orders> allProPageBean = orderService.findAllOrderByStateAndPage(state,page);
model.addAttribute("pageBean", allProPageBean);
return "admin/order/list";
}
//订单详情
//adminOrder_findOrderItem
@RequestMapping("/admin/adminOrder_findOrderItem")
public String adminOrder_findOrderItem(@RequestParam int oid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
Orders orderItems = orderService.findOrderByOid(oid);
model.addAttribute("orderItems", orderItems);
return "admin/order/list";
}
//更新订单状态
@RequestMapping("/admin/adminOrder_updateState")
public String adminOrder_updateState(@RequestParam int oid, @RequestParam int status, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
orderService.updateOrderStatus(oid, status);
return "redirect:/admin/adminOrder_findAllByPage.action?page=1";
}
//后台留言管理
@RequestMapping("/admin/adminMessage_findAllByPage")
public String adminMessage_findAllByPage(@RequestParam int page, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
PageBean<Message> pageBean = messageService.findAllMessageByPage(page);
model.addAttribute("pageBean", pageBean);
return "admin/message/list";
}
@RequestMapping("/admin/adminMessage_delete")
public String adminOrder_updateState(@RequestParam int messageid, Model model,HttpServletRequest request)
throws Exception {
Adminuser adminuserLogin = (Adminuser) request.getSession().getAttribute("adminuserLogin");
if(adminuserLogin==null){
request.getSession().setAttribute("message","对不起您还没有登录");
return "admin/index";
}
messageService.deleteMessage(messageid);
return "redirect:/admin/adminMessage_findAllByPage.action?page=1";
}
}
源码获取：俺的博客首页 “资源” 里下载！
原文地址:https://blog.csdn.net/m0_66863468/article/details/128060683
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