——————————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+Maven游戏装备系统(java+ssm+jsp+bootstrap+mysql)
前台用户：
user1 123456
user2 123456
后台管理员：
admin 123456
项目介绍
本项目为前后台项目，前台为普通用户登录，后台为管理员登录；
管理员角色包含以下功能： 管理员登录,装备分类管理,装备管理、分类管理、属性管理,用户管理,订单管理等功能。
用户角色包含以下功能： 查看首页,查看装备详情,用户登录,查看购物车,提交订单,查看我的订单等功能。
——————————CodeStart——————————
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|
@Autowired
private PropertyValueService propertyValueService;
@RequestMapping("/listProduct")
public String findAll(Model model,Integer category_id) {
List<Product> products = productService.findAll(category_id);
model.addAttribute("products",products);
Category category = categoryService.get(category_id);
model.addAttribute("category",category);
return "admin/listProduct";
}
@RequestMapping("/addProductView")
public String addView(Model model,Integer category_id) {
Category category = categoryService.get(category_id);
model.addAttribute("category",category);
return "admin/addProductView";
}
@RequestMapping("/addProduct")
public String add(Product product) {
productService.add(product);
ProductImage productImage = new ProductImage();
productImage.setProduct_id(product.getId());
for(int i = 1;i <= 5 ;i++) {
productImageService.add(productImage);
}
return "redirect:listProduct?category_id=" + product.getCategory_id();
}
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| model.addAttribute("category",category);
return "admin/listProperty";
}
@RequestMapping("/addPropertyView")
public String addPropertyView(Model model,Integer category_id) {
Category category = categoryService.get(category_id);
model.addAttribute("category" , category);
return "admin/addPropertyView";
}
@RequestMapping("/addProperty")
public String add(Property property) {
propertyService.add(property);
return "redirect:listProperty?category_id=" + property.getCategory_id();
}
@RequestMapping("/deleteProperty")
public String delete(Integer id) {
Integer category_id = propertyService.get(id).getCategory_id();
propertyService.delete(id);
return "redirect:listProperty?category_id=" + category_id;
}
@RequestMapping("/editProperty")
public String edit(Integer id,Model model) {
Property property = propertyService.get(id);
model.addAttribute("property",property);
Category category = categoryService.get(property.getCategory_id());
model.addAttribute("category",category);
return "admin/editProperty";
}
@RequestMapping("/updateProperty")
public String update(Property property) {
propertyService.update(property);
return "redirect:listProperty?category_id=" + property.getCategory_id();
}
}
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| }
@RequestMapping("/createOrder")
public String createOrder(Model model, Order order, HttpSession session) {
User user = (User) session.getAttribute("user");
String orderCode = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date());
order.setOrder_code(orderCode);
order.setCreate_date(new Date());
order.setUser_id(user.getId());
order.setStatus(OrderService.waitPay);
List<OrderItem> orderItems = (List<OrderItem>) session.getAttribute("orderItems");
float total = orderService.addTotal(order, orderItems);
return "redirect:payPage?order_id=" + order.getId() + "&total=" + total;
}
@RequestMapping("/payed")
public String payed(int order_id, float total, Model model) {
Order order = orderService.get(order_id);
order.setStatus(OrderService.waitDelivery);
order.setPay_date(new Date());
orderService.update(order);
model.addAttribute("order", order);
return "payed";
}
@RequestMapping("addCart")
@ResponseBody
public String addCart(int product_id,int num,Model model,HttpSession session) {
Product p = productService.get(product_id);
User user = (User) session.getAttribute("user");
boolean found = false;
List<OrderItem> ois = orderItemService.findByUserId(user.getId());
for(OrderItem oi :ois) {
if(oi.getProduct().getId().intValue() == p.getId().intValue()) {
oi.setNumber(oi.getNumber() + num);
orderItemService.update(oi);
found = true;
break;
}
}
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@RequestMapping("/addProductView")
public String addView(Model model,Integer category_id) {
Category category = categoryService.get(category_id);
model.addAttribute("category",category);
return "admin/addProductView";
}
@RequestMapping("/addProduct")
public String add(Product product) {
productService.add(product);
ProductImage productImage = new ProductImage();
productImage.setProduct_id(product.getId());
for(int i = 1;i <= 5 ;i++) {
productImageService.add(productImage);
}
return "redirect:listProduct?category_id=" + product.getCategory_id();
}
@RequestMapping("/editProduct")
public String edit(Integer id, Model model) {
Product product = productService.get(id);
model.addAttribute("product",product);
Category category = categoryService.get(product.getCategory_id());
model.addAttribute("category",category);
return "admin/editProduct";
}
@RequestMapping("/updateProduct")
public String update(Product product) {
productService.update(product);
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| return "redirect:admin";
}
}
@Controller
@RequestMapping("/admin")
public class UserController {
@Autowired
private UserService userService;
@RequestMapping("/listUser")
public String findAll(Model model) {
List<User> users = userService.findAll();
model.addAttribute("users",users);
return "admin/listUser";
}
@RequestMapping("/editUser")
public String edit(Model model ,Integer id) {
User user = userService.get(id);
model.addAttribute("user",user);
return "admin/editUser";
}
@RequestMapping("/updateUser")
public String update(Integer id,String password) {
userService.updatePassword(id,password);
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public class LoginInterceptor extends HandlerInterceptorAdapter {
public boolean preHandle(HttpServletRequest request , HttpServletResponse response ,Object handler) throws Exception {
HttpSession session = request.getSession();
String[] noNeedAuthPage = new String[] {
"/youxizb/home",
"/youxizb/searchProduct",
"/youxizb/sortProduct",
"/youxizb/showProduct",
"/youxizb/login",
"/youxizb/loginPage",
"/youxizb/registerPage",
"/youxizb/register",
"/youxizb/registerSuccess",
"/youxizb/checkLogin",
"/youxizb/admin",
"/youxizb/aLogin",
"/youxizb/adminLogout",
"/youxizb/knowledge",
"/youxizb/advert"
};
String uri = request.getRequestURI();
if(!Arrays.asList(noNeedAuthPage).contains(uri)) {
User user = (User) session.getAttribute("user");
if(null == user) {
response.sendRedirect("/youxizb/loginPage");
return false;
}
}
return true;
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
}
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
super.afterCompletion(request, response, handler, ex);
}
}
|
——————————PayStart——————————
项目链接：
https://javayms.github.io?id=001023501103200zh
https://javayms.pages.dev?id=001023501103200zh