基于Springboot+Vue图书商城系统

目录

1、系统架构

2、系统介绍

3、运行环境

4、系统演示

 5、前端搭建

6、功能展示

7、代码展示

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1、系统架构

后台： SpringBoot + Mybatis-plus + Mybatis + Hutool工具包 + lombok插件

前台：Vue + Vue Router + ELementUI + Axios

2、系统介绍

功能：首页推荐（默认根据用户买过的商品进行推荐，如果没买过则根据商品销量推荐）、轮播图管理、商品、订单、购物车、商品评论、商品评论点赞、商品收藏、商品点赞、订单支付、公告。

角色：管理员、商家、用户 后台功能：商品销量统计，用户管理，角色管理，菜单管理，公告管理，日志管理，轮播图管理，商品分类管理，商品管理，订单管理，地址管理。

3、运行环境

JDK：1.8

Node: 12.13.1

数据库：Mysql5.7 +

浏览器：Chrome

需要自己安装JDK、Node、Mysql、 IDEA 、Navicat等软件

4、系统演示

 5、前端搭建

• 使用idea或vscode、hbuildx打开项目

• 配置npm源为国内镜像，否则下载会很慢（必须先下载安装好node）

  npm config set registry https://registry.npm.taobao.org

• 执行npm i命令进行依赖的安装

• 执行npm run serve 运行项目

6、功能展示

7、代码展示

package com.example.controller;

import cn.hutool.core.util.StrUtil;
import com.auth0.jwt.JWT;
import com.example.common.Result;
import com.example.service.UserService;
import com.example.entity.Address;
import com.example.service.AddressService;
import com.example.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/address")
public class AddressController {
    @Resource
    private AddressService addressService;
    @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.<User>lambdaQuery().eq(User::getUsername, username));
    }

    @PostMapping
    public Result<?> save(@RequestBody Address address) {
        addressService.save(address);
        return Result.success();
    }

    @PutMapping
    public Result<?> update(@RequestBody Address address) {
        addressService.updateById(address);
        return Result.success();
    }

    @DeleteMapping("/{id}")
    public Result<?> delete(@PathVariable Long id) {
        addressService.removeById(id);
        return Result.success();
    }

    @GetMapping("/{id}")
    public Result<?> findById(@PathVariable Long id) {
        return Result.success(addressService.getById(id));
    }

    @GetMapping
    public Result<?> findAll() {
        LambdaQueryWrapper<Address> query = Wrappers.<Address>lambdaQuery().orderByDesc(Address::getId);
        query.eq(Address::getUserId, getUser().getId());
        List<Address> list = addressService.list(query);
        return Result.success(list);
    }

    @GetMapping("/page")
    public Result<?> findPage(
            @RequestParam(required = false, defaultValue = "1") Integer pageNum,
            @RequestParam(required = false, defaultValue = "10") Integer pageSize) {
        LambdaQueryWrapper<Address> query = Wrappers.<Address>lambdaQuery().orderByDesc(Address::getId);
//        query.eq(Address::getUserId, getUser().getId());
        IPage<Address> page = addressService.page(new Page<>(pageNum, pageSize), query);
        return Result.success(page);
    }

    @GetMapping("/page/front")
    public Result<?> Front(
            @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<Address> query = Wrappers.<Address>lambdaQuery().orderByDesc(Address::getId);
        query.eq(Address::getUserId, getUser().getId());
        IPage<Address> page = addressService.page(new Page<>(pageNum, pageSize), query);
        return Result.success(page);
    }

}