N-127基于springboot,vue网上商城系统

开发工具：IDEA

服务器：Tomcat9.0， jdk1.8

项目构建：maven

数据库：mysql5.7

系统分前后台，项目采用前后端分离

前端技术：vue+elementUI

服务端技术：springboot,mybatis-plus

本系统功能包括： 

一、前台功能：

1.登录、注册、搜索商品

2.首页：轮播图、商品分类导航、最新商品、热门商品、销量排行榜

3.购物车：修改数量、删除购物车

4.商品详情：添加购物车、立即购买、添加收藏

5.我的订单：付款、取消订单、删除订单、确认收货、评价

6.个人中心:：充值、修改个人信息

7.我的收藏:：收藏列表、取消收藏

8.收货地址：新增地址、地址列表、修改地址、删除地址、

9.退出系统

二、后台功能：

1.首页：商品分类销量统计、公告

2.用户管理：新增、修改、删除、分页查询、配置角色

3.角色管理：新增、修改、删除、分页查询、分配权限

4.菜单管理：新增、修改、删除、分页查询

5.公告管理：新增、修改、删除、公告列表

6.日志管理：分页查询

7.轮播图管理：新增、修改、删除、分页查询

8.商品分类管理：新增、修改、删除、分页查询

9.商品管理：新增、修改、删除、分页查询

10.订单管理：分页查询、发货

11.个人信息、退出登录

文档截图：

 

 前端截图：

 

 

 

 

 

 

 

 

 

 

 

 

 

后台截图：

 

 

 

 

 

 

 

 

 

 

 

package com.itjiaochen.controller;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUtil;
import com.auth0.jwt.JWT;
import com.itjiaochen.common.Result;
import com.itjiaochen.exception.CustomException;
import com.itjiaochen.service.UserService;
import com.itjiaochen.entity.Collect;
import com.itjiaochen.service.CollectService;
import com.itjiaochen.entity.User;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.List;

@RestController
@RequestMapping("/api/collect")
public class CollectController {
    @Resource
    private CollectService collectService;
    @Resource
    private HttpServletRequest request;
    @Resource
    private UserService userService;

    public User getUser() {
        String token = request.getHeader("token");
        String username = JWT.decode(token).getAudience().get(0);
        return userService.getOne(Wrappers.lambdaQuery().eq(User::getUsername, username));
    }

    @PostMapping
    public Result save(@RequestBody Collect collect) {
        List list = collectService.list(Wrappers.lambdaQuery().eq(Collect::getGoodsId, collect.getGoodsId())
                .eq(Collect::getUserId, getUser().getId()));
        if (CollUtil.isNotEmpty(list)) {
            throw new CustomException("-1", "您已收藏该商品");
        }
        collect.setCreateTime(DateUtil.now());
        collectService.save(collect);
        return Result.success();
    }

    @PutMapping
    public Result update(@RequestBody Collect collect) {
        collectService.updateById(collect);
        return Result.success();
    }

    @DeleteMapping("/{id}")
    public Result delete(@PathVariable Long id) {
        collectService.removeById(id);
        return Result.success();
    }

    @GetMapping("/{id}")
    public Result findById(@PathVariable Long id) {
        return Result.success(collectService.getById(id));
    }

    @GetMapping
    public Result findAll() {
        List list = collectService.list();
        return Result.success(list);
    }

    @GetMapping("/page")
    public Result findPage(@RequestParam(required = false, defaultValue = "") String name,
                              @RequestParam(required = false, defaultValue = "1") Integer pageNum,
                              @RequestParam(required = false, defaultValue = "10") Integer pageSize) {
        LambdaQueryWrapper query = Wrappers.lambdaQuery().orderByDesc(Collect::getId);
        IPage page = collectService.page(new Page<>(pageNum, pageSize), query);
        return Result.success(page);
    }

    @GetMapping("/page/front")
    public Result findPageFront(@RequestParam(required = false, defaultValue = "") String name,
                                                @RequestParam(required = false, defaultValue = "1") Integer pageNum,
                                                @RequestParam(required = false, defaultValue = "10") Integer pageSize) {
        User user = getUser();
        if (user == null) {
            return Result.success(new Page<>());
        }
        LambdaQueryWrapper query = Wrappers.lambdaQuery().eq(Collect::getUserId, getUser().getId()).orderByDesc(Collect::getId);
        IPage page = collectService.page(new Page<>(pageNum, pageSize), query);
        return Result.success(page);
    }

}