怎么做自己的网站教程,东莞高端建站公司,seo 知乎,网店推广论文博主介绍#xff1a;✌从事软件开发10年之余#xff0c;专注于Java技术领域、Python人工智能及数据挖掘、小程序项目开发和Android项目开发等。CSDN、掘金、华为云、InfoQ、阿里云等平台优质作者✌ #x1f345;文末获取源码联系#x1f345; #x1f447;#x1f3fb; 精… 博主介绍✌从事软件开发10年之余专注于Java技术领域、Python人工智能及数据挖掘、小程序项目开发和Android项目开发等。CSDN、掘金、华为云、InfoQ、阿里云等平台优质作者✌ 文末获取源码联系 精彩专栏推荐订阅 不然下次找不到哟 ————————————————计算机毕业设计《1000套》✌ 目录
1、项目介绍及开发技术
1.1 项目介绍
1.2 开发技术
2、系统功能模块设计
3、功能截图
3.1 前台功能
3.2 后台功能
4、数据库表结构设计
5、关键代码
5.1 商品信息管理Controller模块
5.2 商品信息管理Service模块
5.3 商品信息管理ServiceImpl模块
5.4 商品信息管理Dao模块
6、论文目录结构
7、源码获取 1、项目介绍及开发技术 1.1 项目介绍
随着互联网技术的不断发展电子商务已经成为了人们生活中不可或缺的一部分。而商城系统作为电子商务的重要组成部分其功能和性能直接影响到用户的购物体验和企业的经营效益。因此开发一款高效、稳定、易用的商城系统具有重要的现实意义。
Vue是一种轻量级的前端框架具有简单易学、高效灵活等特点。基于Vue的米家商城系统可以充分利用Vue的优势实现快速开发和迭代更新。同时Vue还具有良好的兼容性和可扩展性可以适应不同设备和浏览器的需求。
在计算机专业毕设中研究基于Vue的米家商城系统不仅可以提高学生的编程能力和实践能力还可以培养学生的创新思维和团队协作精神。此外通过对商城系统的研究和开发可以为相关企业提供技术支持和服务促进电子商务的发展。
1.2 开发技术
Java开发语言、SpringBoot、MyBatisPlus、MySQL数据库、Maven、IDEA开发工具、JDK1.8、Vue、HTML、CSS、JS。 2、系统功能模块设计 用户注册登录、首页、商品信息、公告信息、个人中心我的订单、我的地址、我的收藏、购物车、客服中心。
管理员登录、首页、个人中心修改密码、个人信息、用户管理、商品分类管理、商品信息管理、系统管理公告信息、客服中心、轮播图管理、订单管理。 3、功能截图 3.1 前台功能
商品信息 公告信息 个人中心 购物车 客服中心 注册 登录 3.2 后台功能 首页 个人中心 用户管理 商品分类管理 商品信息管理 系统管理公告信息 订单管理 4、数据库表结构设计 -- MySQL dump 10.13 Distrib 5.7.31, for Linux (x86_64)
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) ENGINEInnoDB AUTO_INCREMENT4 DEFAULT CHARSETutf8 COMMENT配置文件;
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CREATE TABLE token (id bigint(20) NOT NULL AUTO_INCREMENT COMMENT 主键,userid bigint(20) NOT NULL COMMENT 用户id,username varchar(100) NOT NULL COMMENT 用户名,tablename varchar(100) DEFAULT NULL COMMENT 表名,role varchar(100) DEFAULT NULL COMMENT 角色,token varchar(200) NOT NULL COMMENT 密码,addtime timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 新增时间,expiratedtime timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 过期时间,PRIMARY KEY (id)
) ENGINEInnoDB AUTO_INCREMENT2 DEFAULT CHARSETutf8 COMMENTtoken表;
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INSERT INTO token VALUES (1,21,工号1,yuangong,员工,outtj0ena1f8344sremckoiw8eq58o8m,2023-05-11 03:59:33,2023-05-11 04:59:34);
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CREATE TABLE users (id bigint(20) NOT NULL AUTO_INCREMENT COMMENT 主键,username varchar(100) NOT NULL COMMENT 用户名,password varchar(100) NOT NULL COMMENT 密码,role varchar(100) DEFAULT 管理员 COMMENT 角色,addtime timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 新增时间,PRIMARY KEY (id)
) ENGINEInnoDB AUTO_INCREMENT2 DEFAULT CHARSETutf8 COMMENT用户表;
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INSERT INTO users VALUES (1,admin,admin,管理员,2023-05-11 03:58:19);
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CREATE TABLE yonghu (id bigint(20) NOT NULL AUTO_INCREMENT COMMENT 主键,addtime timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 创建时间,yonghuming varchar(200) NOT NULL COMMENT 用户名,xingming varchar(200) NOT NULL COMMENT 姓名,mima varchar(200) NOT NULL COMMENT 密码,xingbie varchar(200) DEFAULT NULL COMMENT 性别,lianxidianhua varchar(200) DEFAULT NULL COMMENT 联系电话,PRIMARY KEY (id),UNIQUE KEY yonghuming (yonghuming)
) ENGINEInnoDB AUTO_INCREMENT19 DEFAULT CHARSETutf8 COMMENT用户;
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INSERT INTO yonghu VALUES (11,2023-05-11 03:58:18,用户名1,姓名1,123456,男,13823888881),(12,2023-05-11 03:58:18,用户名2,姓名2,123456,男,13823888882),(13,2023-05-11 03:58:18,用户名3,姓名3,123456,男,13823888883),(14,2023-05-11 03:58:18,用户名4,姓名4,123456,男,13823888884),(15,2023-05-11 03:58:18,用户名5,姓名5,123456,男,13823888885),(16,2023-05-11 03:58:18,用户名6,姓名6,123456,男,13823888886),(17,2023-05-11 03:58:18,用户名7,姓名7,123456,男,13823888887),(18,2023-05-11 03:58:18,用户名8,姓名8,123456,男,13823888888);
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CREATE TABLE yuangong (id bigint(20) NOT NULL AUTO_INCREMENT COMMENT 主键,addtime timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 创建时间,gonghao varchar(200) NOT NULL COMMENT 工号,xingming varchar(200) NOT NULL COMMENT 姓名,mima varchar(200) NOT NULL COMMENT 密码,xingbie varchar(200) DEFAULT NULL COMMENT 性别,lianxidianhua varchar(200) DEFAULT NULL COMMENT 联系电话,touxiang longtext COMMENT 头像,PRIMARY KEY (id),UNIQUE KEY gonghao (gonghao)
) ENGINEInnoDB AUTO_INCREMENT29 DEFAULT CHARSETutf8 COMMENT员工;
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INSERT INTO yuangong VALUES (21,2023-05-11 03:58:18,工号1,姓名1,123456,男,13823888881,upload/yuangong_touxiang1.jpg),(22,2023-05-11 03:58:18,工号2,姓名2,123456,男,13823888882,upload/yuangong_touxiang2.jpg),(23,2023-05-11 03:58:18,工号3,姓名3,123456,男,13823888883,upload/yuangong_touxiang3.jpg),(24,2023-05-11 03:58:18,工号4,姓名4,123456,男,13823888884,upload/yuangong_touxiang4.jpg),(25,2023-05-11 03:58:18,工号5,姓名5,123456,男,13823888885,upload/yuangong_touxiang5.jpg),(26,2023-05-11 03:58:18,工号6,姓名6,123456,男,13823888886,upload/yuangong_touxiang6.jpg),(27,2023-05-11 03:58:18,工号7,姓名7,123456,男,13823888887,upload/yuangong_touxiang7.jpg),(28,2023-05-11 03:58:18,工号8,姓名8,123456,男,13823888888,upload/yuangong_touxiang8.jpg);
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/*!40111 SET SQL_NOTESOLD_SQL_NOTES */;-- Dump completed on 5、关键代码 5.1 商品信息管理Controller模块
package com.controller;import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;
import com.entity.OrdersEntity;
import com.service.OrdersService;import com.entity.ShangpinxinxiEntity;
import com.entity.view.ShangpinxinxiView;import com.service.ShangpinxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;
import com.service.StoreupService;
import com.entity.StoreupEntity;/*** 商品信息* 后端接口* author * email * date */
RestController
RequestMapping(/shangpinxinxi)
public class ShangpinxinxiController {Autowiredprivate ShangpinxinxiService shangpinxinxiService;Autowiredprivate StoreupService storeupService;Autowiredprivate OrdersService ordersService;/*** 后端列表*/RequestMapping(/page)public R page(RequestParam MapString, Object params,ShangpinxinxiEntity shangpinxinxi,HttpServletRequest request){EntityWrapperShangpinxinxiEntity ew new EntityWrapperShangpinxinxiEntity();PageUtils page shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put(data, page);}/*** 前端列表*/IgnoreAuthRequestMapping(/list)public R list(RequestParam MapString, Object params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){EntityWrapperShangpinxinxiEntity ew new EntityWrapperShangpinxinxiEntity();PageUtils page shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put(data, page);}/*** 列表*/RequestMapping(/lists)public R list( ShangpinxinxiEntity shangpinxinxi){EntityWrapperShangpinxinxiEntity ew new EntityWrapperShangpinxinxiEntity();ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, shangpinxinxi)); return R.ok().put(data, shangpinxinxiService.selectListView(ew));}/*** 查询*/RequestMapping(/query)public R query(ShangpinxinxiEntity shangpinxinxi){EntityWrapper ShangpinxinxiEntity ew new EntityWrapper ShangpinxinxiEntity();ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, shangpinxinxi)); ShangpinxinxiView shangpinxinxiView shangpinxinxiService.selectView(ew);return R.ok(查询商品信息成功).put(data, shangpinxinxiView);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){ShangpinxinxiEntity shangpinxinxi shangpinxinxiService.selectById(id);shangpinxinxi.setClicktime(new Date());shangpinxinxiService.updateById(shangpinxinxi);return R.ok().put(data, shangpinxinxi);}/*** 前端详情*/IgnoreAuthRequestMapping(/detail/{id})public R detail(PathVariable(id) Long id){ShangpinxinxiEntity shangpinxinxi shangpinxinxiService.selectById(id);shangpinxinxi.setClicktime(new Date());shangpinxinxiService.updateById(shangpinxinxi);return R.ok().put(data, shangpinxinxi);}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){shangpinxinxi.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.insert(shangpinxinxi);return R.ok();}/*** 前端保存*/RequestMapping(/add)public R add(RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){shangpinxinxi.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.insert(shangpinxinxi);return R.ok();}/*** 修改*/RequestMapping(/update)Transactionalpublic R update(RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.updateById(shangpinxinxi);//全部更新return R.ok();}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Long[] ids){shangpinxinxiService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/RequestMapping(/remind/{columnName}/{type})public R remindCount(PathVariable(columnName) String columnName, HttpServletRequest request, PathVariable(type) String type,RequestParam MapString, Object map) {map.put(column, columnName);map.put(type, type);if(type.equals(2)) {SimpleDateFormat sdf new SimpleDateFormat(yyyy-MM-dd);Calendar c Calendar.getInstance();Date remindStartDate null;Date remindEndDate null;if(map.get(remindstart)!null) {Integer remindStart Integer.parseInt(map.get(remindstart).toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate c.getTime();map.put(remindstart, sdf.format(remindStartDate));}if(map.get(remindend)!null) {Integer remindEnd Integer.parseInt(map.get(remindend).toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate c.getTime();map.put(remindend, sdf.format(remindEndDate));}}WrapperShangpinxinxiEntity wrapper new EntityWrapperShangpinxinxiEntity();if(map.get(remindstart)!null) {wrapper.ge(columnName, map.get(remindstart));}if(map.get(remindend)!null) {wrapper.le(columnName, map.get(remindend));}int count shangpinxinxiService.selectCount(wrapper);return R.ok().put(count, count);}/*** 前端智能排序*/IgnoreAuthRequestMapping(/autoSort)public R autoSort(RequestParam MapString, Object params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request,String pre){EntityWrapperShangpinxinxiEntity ew new EntityWrapperShangpinxinxiEntity();MapString, Object newMap new HashMapString, Object();MapString, Object param new HashMapString, Object();IteratorMap.EntryString, Object it param.entrySet().iterator();while (it.hasNext()) {Map.EntryString, Object entry it.next();String key entry.getKey();String newKey entry.getKey();if (pre.endsWith(.)) {newMap.put(pre newKey, entry.getValue());} else if (StringUtils.isEmpty(pre)) {newMap.put(newKey, entry.getValue());} else {newMap.put(pre . newKey, entry.getValue());}}params.put(sort, clicktime);params.put(order, desc);PageUtils page shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put(data, page);}/*** 协同算法按用户购买推荐*/RequestMapping(/autoSort2)public R autoSort2(RequestParam MapString, Object params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){String userId request.getSession().getAttribute(userId).toString();String goodtypeColumn shangpinfenlei;ListOrdersEntity orders ordersService.selectList(new EntityWrapperOrdersEntity().eq(userid, userId).eq(tablename, shangpinxinxi).orderBy(addtime, false));ListString goodtypes new ArrayListString();Integer limit params.get(limit)null?10:Integer.parseInt(params.get(limit).toString());ListShangpinxinxiEntity shangpinxinxiList new ArrayListShangpinxinxiEntity();//去重ListOrdersEntity ordersDist new ArrayListOrdersEntity();for(OrdersEntity o1 : orders) {boolean addFlag true;for(OrdersEntity o2 : ordersDist) {if(o1.getGoodid()o2.getGoodid() || o1.getGoodtype().equals(o2.getGoodtype())) {addFlag false;break;}}if(addFlag) ordersDist.add(o1);}if(ordersDist!null ordersDist.size()0) {for(OrdersEntity o : ordersDist) {shangpinxinxiList.addAll(shangpinxinxiService.selectList(new EntityWrapperShangpinxinxiEntity().eq(goodtypeColumn, o.getGoodtype())));}}EntityWrapperShangpinxinxiEntity ew new EntityWrapperShangpinxinxiEntity();params.put(sort, id);params.put(order, desc);PageUtils page shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));ListShangpinxinxiEntity pageList (ListShangpinxinxiEntity)page.getList();if(shangpinxinxiList.size()limit) {int toAddNum (limit-shangpinxinxiList.size())pageList.size()?(limit-shangpinxinxiList.size()):pageList.size();for(ShangpinxinxiEntity o1 : pageList) {boolean addFlag true;for(ShangpinxinxiEntity o2 : shangpinxinxiList) {if(o1.getId().intValue()o2.getId().intValue()) {addFlag false;break;}}if(addFlag) {shangpinxinxiList.add(o1);if(--toAddNum0) break;} }} else if(shangpinxinxiList.size()limit) {shangpinxinxiList shangpinxinxiList.subList(0, limit);}page.setList(shangpinxinxiList);return R.ok().put(data, page);}
}5.2 商品信息管理Service模块
package com.service;import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.service.IService;
import com.utils.PageUtils;
import com.entity.ShangpinxinxiEntity;
import java.util.List;
import java.util.Map;
import com.entity.vo.ShangpinxinxiVO;
import org.apache.ibatis.annotations.Param;
import com.entity.view.ShangpinxinxiView;/*** 商品信息** author * email * date */
public interface ShangpinxinxiService extends IServiceShangpinxinxiEntity {PageUtils queryPage(MapString, Object params);ListShangpinxinxiVO selectListVO(WrapperShangpinxinxiEntity wrapper);ShangpinxinxiVO selectVO(Param(ew) WrapperShangpinxinxiEntity wrapper);ListShangpinxinxiView selectListView(WrapperShangpinxinxiEntity wrapper);ShangpinxinxiView selectView(Param(ew) WrapperShangpinxinxiEntity wrapper);PageUtils queryPage(MapString, Object params,WrapperShangpinxinxiEntity wrapper);}
5.3 商品信息管理ServiceImpl模块
package com.service.impl;import org.springframework.stereotype.Service;
import java.util.Map;
import java.util.List;import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.utils.PageUtils;
import com.utils.Query;import com.dao.ShangpinxinxiDao;
import com.entity.ShangpinxinxiEntity;
import com.service.ShangpinxinxiService;
import com.entity.vo.ShangpinxinxiVO;
import com.entity.view.ShangpinxinxiView;Service(shangpinxinxiService)
public class ShangpinxinxiServiceImpl extends ServiceImplShangpinxinxiDao, ShangpinxinxiEntity implements ShangpinxinxiService {Overridepublic PageUtils queryPage(MapString, Object params) {PageShangpinxinxiEntity page this.selectPage(new QueryShangpinxinxiEntity(params).getPage(),new EntityWrapperShangpinxinxiEntity());return new PageUtils(page);}Overridepublic PageUtils queryPage(MapString, Object params, WrapperShangpinxinxiEntity wrapper) {PageShangpinxinxiView page new QueryShangpinxinxiView(params).getPage();page.setRecords(baseMapper.selectListView(page,wrapper));PageUtils pageUtil new PageUtils(page);return pageUtil;}Overridepublic ListShangpinxinxiVO selectListVO(WrapperShangpinxinxiEntity wrapper) {return baseMapper.selectListVO(wrapper);}Overridepublic ShangpinxinxiVO selectVO(WrapperShangpinxinxiEntity wrapper) {return baseMapper.selectVO(wrapper);}Overridepublic ListShangpinxinxiView selectListView(WrapperShangpinxinxiEntity wrapper) {return baseMapper.selectListView(wrapper);}Overridepublic ShangpinxinxiView selectView(WrapperShangpinxinxiEntity wrapper) {return baseMapper.selectView(wrapper);}}5.4 商品信息管理Dao模块
package com.dao;import com.entity.ShangpinxinxiEntity;
import com.baomidou.mybatisplus.mapper.BaseMapper;
import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.pagination.Pagination;import org.apache.ibatis.annotations.Param;
import com.entity.vo.ShangpinxinxiVO;
import com.entity.view.ShangpinxinxiView;/*** 商品信息* * author * email * date */
public interface ShangpinxinxiDao extends BaseMapperShangpinxinxiEntity {ListShangpinxinxiVO selectListVO(Param(ew) WrapperShangpinxinxiEntity wrapper);ShangpinxinxiVO selectVO(Param(ew) WrapperShangpinxinxiEntity wrapper);ListShangpinxinxiView selectListView(Param(ew) WrapperShangpinxinxiEntity wrapper);ListShangpinxinxiView selectListView(Pagination page,Param(ew) WrapperShangpinxinxiEntity wrapper);ShangpinxinxiView selectView(Param(ew) WrapperShangpinxinxiEntity wrapper);}6、论文目录结构 7、源码获取 感谢大家的阅读如有不懂的问题可以评论区交流或私聊! 喜欢文章可以点赞、收藏、关注、评论啦 →获取源码请私信←
