Java毕业设计实战之仿小米电子产品售卖商城系统的实现

项目描述：这是一个基于SpringBoot+Vue框架开发的仿小米电子产品售卖商城系统。首先，这是一个前后端分离的项目，代码简洁规范，注释说明详细。其次，这项目功能丰富，具有一个电子产品售卖商城系统该有的所有功能。

项目功能：此项目分为两个角色：普通用户和管理员。普通用户有登录注册、浏览商品信息、添加购物车、结算订单、查看个人信息、查看个人订单详情等等功能。管理员有管理所有商品信息、管理所有订单信息、管理所有用户信息、查看收益数据图表等等功能。

应用技术：SpringBoot + VueCli + MySQL + MyBatis + Redis + ElementUI

运行环境：IntelliJ IDEA2019.3.5+ MySQL5.7+ Redis5.0.5 + JDK1.8 + Maven3.6.3+ Node14.16.1

后台管理员订单管理：

@CrossOrigin
@RestController
@RequestMapping("orders")
public class OrderController {

    @Autowired
    private OrderServiceImp orderServiceImp;

    @Autowired
    private RegLogServiceImp regLogServiceImp;

    @PostMapping("/createorder")
    public OrderResult createOrder(@RequestBody OrdCreaParm ordCreaParm) throws IOException {
        OrderResult orderResult = new OrderResult();
        orderResult.setStatus(0);
        OrderList orderList = orderServiceImp.creatOrder(ordCreaParm);
        orderResult.setData(orderList);
        return orderResult;
    }

    @RequestMapping("/getorderlist")
    public UserOrdListResult getUserOrdList(String username) throws IOException {

        UserOrdListResult userOrdListResult = new UserOrdListResult();
        User user = regLogServiceImp.getUserByUserName(username);
        String userid = user.getUserid();

        List<UserOrdList> orderList = orderServiceImp.getOrderList(userid);

        for(UserOrdList userOrdList:orderList){
            int orderNo = userOrdList.getOrderNo();
            List<UserOrdItemList> orderListItems = orderServiceImp.getOrderListItems(orderNo);
            userOrdList.setItems(orderListItems);
        }

        userOrdListResult.setStatus(0);
        userOrdListResult.setTotal(orderList.size());
        userOrdListResult.setList(orderList);

        return userOrdListResult;

    }

    //下单成功后调用下面两个方法
    @RequestMapping("/getorder")
    public OrdFinaResult getOrder(@RequestParam("id") int id) throws IOException{
        OrdFinaResult orderResult = new OrdFinaResult();
        orderResult.setStatus(0);
        OrdFina orderList = orderServiceImp.getOrderById(id);
        orderResult.setOrdFina(orderList);
        return orderResult;
    }

    @RequestMapping("/getorderdetail")
    public OrdFinaResult getOrderDetail(@RequestParam("username") String username) throws IOException{
        User user = regLogServiceImp.getUserByUserName(username);
        String userid = user.getUserid();
        List<orderItemVoList> orderItems = orderServiceImp.getOrderItems(userid);
        OrdFinaResult orderResult = new OrdFinaResult();
        orderResult.setStatus(0);
        orderResult.setLists(orderItems);
        return orderResult;
    }
}

后台商品信息管理：

@CrossOrigin
@RestController
@RequestMapping("goods")
public class GoodController {
        @Autowired
        private GoodServiceImp goodServiceImp;

        @RequestMapping("getGoodsAll")
        private GoodsAll getGoodByCategory() {
                GoodsAll goodsAll = new GoodsAll();
                ArrayList<GoodAll> goodAlls = new ArrayList<>();
                for (int i = 1; i <= 9; i++) {
                        List<Good> good = goodServiceImp.getGood(i);
                        GoodCategory goodCategory = goodServiceImp.getGoodCategory(i);
                        GoodAll goodAll = new GoodAll();
                        goodAll.setName(goodCategory.getName());
                        goodAll.setFoods(good);
                        goodAlls.add(goodAll);
                }
                goodsAll.setData(goodAlls);
                return goodsAll;
        }
}

用户信息控制层：

import java.io.IOException;

@CrossOrigin
@RestController
@RequestMapping("User")
public class UserController {

    @Autowired
    private UserServiceImp userServiceImp;

    @RequestMapping("/getUsers")
    public UserResult getUsers() throws IOException {
        UserResult userResult = userServiceImp.getUsers();
        return userResult;
    }
}

登录控制层：

@CrossOrigin
@RestController
@RequestMapping("Login")
public class LoginController {

    @Autowired
    private LoginServiceImp loginServiceImp;

    Map<String, String> keyMap = RSAUtils.createKeys(512);
//    String  publicKey = keyMap.get("publicKey");
//    String  privateKey = keyMap.get("privateKey");
//    private String publicKey = "MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAIS-9P6aiWK-mNIJxz0R_XXIbHM21pS_ZncpQcE8T5Mu6P6sJfoi5Cw6S4jcSqxNbRs5FSUc59GAkU1Ek9onrz8CAwEAAQ";
    private String privateKey = "MIIBVAIBADANBgkqhkiG9w0BAQEFAASCAT4wggE6AgEAAkEAhL70_pqJYr6Y0gnHPRH9dchsczbWlL9mdylBwTxPky7o_qwl-iLkLDpLiNxKrE1tGzkVJRzn0YCRTUST2ievPwIDAQABAkAviOHaOiRwQ6gdrnq2F7cXcknDiCOW6GMc0J1HQP2Nyn52HKtc9E9Ailm-eQesTw6P-qTsvHMyfuVYz8fLhfkhAiEAvhvoG2Dz6qSN6IHeuPboJP7YHK9zTt6M_NGCJKAenasCIQCywU7eStITcHFTRDjjShH0CfO-vR6q-zgWQPjtNI_YvQIgY8UNiODW4bu-ZdlSY8vghRnhnRxO7YNKhpwFKueFacUCIQCZ-P65ZVNs4ScMZTBnP48VWVk2S-rVto0KRi7lC6h4NQIgEa_GhBO6U2p6G5cGAR25ZiQVH9dFnrMVyPxY7P7-WsA";

    @PostMapping("/login")
    public LoginResult Login(@RequestBody User adminUser) throws IOException, InvalidKeySpecException, NoSuchAlgorithmException {
        User user = loginServiceImp.getUserByUserName(adminUser.getUsername());
        LoginResult result = new LoginResult();
        LoginData loginData = new LoginData();

        if (user == null) {
            result.setMsg("无此用户，请重新输入正确用户名");
            result.setStatus(2008);
        } else {
            if (RSAUtils.privateDecrypt(user.getPwd(), RSAUtils.getPrivateKey(privateKey)).equals(adminUser.getPwd())){
                result.setStatus(0);
                String token = TokenUtil.token(user.getId().trim());
                loginData.setToken(token);
                result.setMsg("登录成功");
                result.setStatus(1010);
                result.setData(loginData);
            }else{
                result.setStatus(2007);
                result.setMsg("密码错误");
            }
        }
        return result;
    }
}

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