选题:基于SSM框架实现汽车配件商城系统

项目编号：BS-SC-033

前言：

随着互联网技术逐渐的深入到生活，网站形式的展示窗口，已经成为大众迫切的需要。论文中的SSM网上商城购物网站专门是基于B/S模式建立起来的，为用户专门研发的一个易操作界面舒适的网上商城交易网站。

SSM网上商城交易网站使用JSP技术制作网站动态页面，使用IDEA为系统开发工具，使用SSM框架作为系统的后台开发框架，使用BootStrap作为系统的前端开发框加，系统数据库则使用My SQL数据库进行数据存储，开发一个网上商城交易网站，主要研究的功能是分为前台与后台两大部分，前台要实现的是用户注册之后登陆可以浏览商品的功能，还有实现在线商品信息查询功能、购物车加入功能、订单查询功能、用户进入个人中心发布商品功能、在线留言功能和已经出售的订单的查询和管理等功能。后台主要是实现管理员对网站的用户信息管理、商品类别类别管理、网站新闻管理等信息管理的功能，实现一个基于买卖双方的网上商城交易网站。

SSM网上商城交易网站借助于Internet互联网应用技术，实现资源共享，借助网络平台形式的展示窗口，让客户更易接受此网上商城交易网站，并且打破以往购买商品的局限性，缩短用户找商品的时间，具有较好的交互性，从而实现信息化、规范化和系统化。

一，项目简介

该系统主要分为汽车配件商城，以汽车配件为主题的在线商城系统，系统分为前后端，前台功能主要包括用户的登录注册、查询商品、购物车管理、用户信息管理、收藏商品、评价、收货地址管理以及订单管理。后台主要包括商品分类管理、客户信息管理、商品管理、订单管理、评论管理、销售统计以及系统设置。本系统所采用的技术是SSM框架，整体功能需实现完整，功能界面较为精美。完成了一个较为完整的商城销售系统。

二，环境介绍

语言环境：Java: jdk1.8

数据库：Mysql: mysql5.7

应用服务器：Tomcat: tomcat8.5.31

开发工具：IDEA或eclipse

后台开发技术：SSM

前台开发技术：layui+jquery+echarts

三，系统展示

前端系统用户操作功能

商品详情

购物车下单

个人中心

己购买商品

我的收藏

我的评价

收货地址管理

后台管理操作功能

配件分类

客户管理

商品管理

订单管理

评论管理

统计报表

四，核心代码展示

package com.itlb.controller;import java.util.Date;
import java.util.HashMap;
import java.util.Map;import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;import com.itlb.service.AccountService;
import com.itlb.util.Page;
import com.itlb.entity.Account;/*** 客户管理控制器* @author Administrator**/
@RequestMapping("/admin/account")
@Controller
public class AccountController {@Autowiredprivate AccountService accountService;/*** 客户列表页* @param model* @return*/@RequestMapping(value="/list",method=RequestMethod.GET)public ModelAndView list(ModelAndView model){model.setViewName("admin/account");return model;}/*** 查询客户列表* @param name* @param page* @return*/@RequestMapping(value="/list",method=RequestMethod.POST)@ResponseBodypublic Map<String, Object> list(@RequestParam(value="name",defaultValue="")String name,@RequestParam(value="sex",defaultValue="")Integer sex,@RequestParam(value="status",defaultValue="")Integer status,Page page){Map<String, Object> ret = new HashMap<String, Object>();Map<String, Object> queryMap = new HashMap<String, Object>();queryMap.put("name", name);if(sex != null){queryMap.put("sex", sex);}if(status != null){queryMap.put("status", status);}queryMap.put("offset", page.getOffset());queryMap.put("pageSize", page.getRows());ret.put("rows", accountService.findList(queryMap));ret.put("total", accountService.getTotal(queryMap));return ret;}/*** 添加客户* @param account* @return*/@RequestMapping(value="/add",method=RequestMethod.POST)@ResponseBodypublic Map<String, Object> add(Account account){Map<String, Object> ret = new HashMap<String, Object>();if(account == null){ret.put("type", "error");ret.put("msg", "请填写正确的客户信息");return ret;}if(StringUtils.isEmpty(account.getName())){ret.put("type", "error");ret.put("msg", "请填写客户名称");return ret;}if(StringUtils.isEmpty(account.getPassword())){ret.put("type", "error");ret.put("msg", "请填写客户登录密码!");return ret;}if(isExist(account.getName(), 0l)){ret.put("type", "error");ret.put("msg", "该用户名已存在!");return ret;}account.setCreateTime(new Date());if(accountService.add(account) <= 0){ret.put("type", "error");ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");ret.put("msg", "添加成功!");return ret;}/*** 编辑客户* @param account* @return*/@RequestMapping(value="/edit",method=RequestMethod.POST)@ResponseBodypublic Map<String, Object> edit(Account account){Map<String, Object> ret = new HashMap<String, Object>();if(account == null){ret.put("type", "error");ret.put("msg", "请填写正确的客户信息");return ret;}if(StringUtils.isEmpty(account.getName())){ret.put("type", "error");ret.put("msg", "请填写客户名称");return ret;}if(StringUtils.isEmpty(account.getPassword())){ret.put("type", "error");ret.put("msg", "请填写客户登录密码!");return ret;}if(isExist(account.getName(), account.getId())){ret.put("type", "error");ret.put("msg", "该用户名已存在!");return ret;}if(accountService.edit(account) <= 0){ret.put("type", "error");ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");ret.put("msg", "编辑成功!");return ret;}/*** 删除客户* @param id* @return*/@RequestMapping(value="/delete",method=RequestMethod.POST)@ResponseBodypublic Map<String, Object> delete(Long id){Map<String, Object> ret = new HashMap<String, Object>();if(id == null){ret.put("type", "error");ret.put("msg", "请选择要删除的客户");return ret;}try {if(accountService.delete(id) <= 0){ret.put("type", "error");ret.put("msg", "删除失败，请联系管理员!");return ret;}} catch (Exception e) {// TODO: handle exceptionret.put("type", "error");ret.put("msg", "该客户下存在订单信息，不允许删除!");return ret;}ret.put("type", "success");ret.put("msg", "删除成功!");return ret;}/*** 检查用户名是否存在* @param name* @param id* @return*/private boolean isExist(String name,Long id){Account account = accountService.findByName(name);if(account == null)return false;if(account.getId().longValue() == id.longValue())return false;return true;}
}

package com.itlb.controller;import java.util.Date;
import java.util.HashMap;
import java.util.Map;import javax.servlet.http.HttpServletRequest;import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;import com.itlb.service.AccountService;
import com.itlb.service.AddressService;
import com.itlb.util.MenuUtil;
import com.itlb.entity.Account;
import com.itlb.entity.Address;
import com.itlb.service.ProductCategoryService;
import com.itlb.service.ProductService;/*** 前台收货地址控制器* @author Administrator**/
@RequestMapping("/address")
@Controller
public class AddressController {@Autowiredprivate AccountService accountService;@Autowiredprivate ProductCategoryService productCategoryService;@Autowiredprivate ProductService productService;@Autowiredprivate AddressService addressService;/*** 收货地址列表页面* @param model* @return*/@RequestMapping(value = "/list",method = RequestMethod.GET)public ModelAndView index(ModelAndView model,HttpServletRequest request){model.addObject("productCategoryList", MenuUtil.getTreeCategory(productCategoryService.findList(new HashMap<String, Object>())));model.addObject("allCategoryId","shop_hd_menu_all_category");Account onlineAccount = (Account)request.getSession().getAttribute("account");Map<String, Object> queryMap = new HashMap<String, Object>();queryMap.put("userId", onlineAccount.getId());model.addObject("addressList", addressService.findList(queryMap));model.addObject("currentUser", "current_");model.setViewName("home/address/list");return model;}/*** 添加收货地址* @param account* @return*/@RequestMapping(value = "/add",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> add(Address address,HttpServletRequest request){Map<String, String> ret = new HashMap<String, String>();Account onlineAccount = (Account)request.getSession().getAttribute("account");ret.put("type", "error");if(address == null){ret.put("msg", "请选择正确的收货信息");return ret;}if(StringUtils.isEmpty(address.getName())){ret.put("msg", "请填写收货人！");return ret;}if(StringUtils.isEmpty(address.getAddress())){ret.put("msg", "请填写收货地址！");return ret;}if(StringUtils.isEmpty(address.getPhone())){ret.put("msg", "请填写手机号！");return ret;}address.setUserId(onlineAccount.getId());address.setCreateTime(new Date());if(addressService.add(address) <= 0){ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");return ret;}@RequestMapping(value = "/edit",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> edit(Address address,HttpServletRequest request){Map<String, String> ret = new HashMap<String, String>();Account onlineAccount = (Account)request.getSession().getAttribute("account");ret.put("type", "error");if(address == null){ret.put("msg", "请选择正确的收货信息");return ret;}Address existAddress = addressService.findById(address.getId());if(existAddress == null){ret.put("msg", "不存在该地址！");return ret;}if(StringUtils.isEmpty(address.getName())){ret.put("msg", "请填写收货人！");return ret;}if(StringUtils.isEmpty(address.getAddress())){ret.put("msg", "请填写收货地址！");return ret;}if(StringUtils.isEmpty(address.getPhone())){ret.put("msg", "请填写手机号！");return ret;}address.setUserId(onlineAccount.getId());if(addressService.edit(address) <= 0){ret.put("msg", "编辑失败，请联系管理员!");return ret;}ret.put("type", "success");return ret;}/*** 删除收货地址* @param favoriteId* @return*/@RequestMapping(value = "/delete",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> delete(Long id){Map<String, String> ret = new HashMap<String, String>();ret.put("type", "error");if(id == null){ret.put("msg", "请选择要删除的地址");return ret;}if(addressService.delete(id) <= 0){ret.put("msg", "删除出错，请联系管理员!");return ret;}ret.put("type", "success");return ret;}}

package com.itlb.controller;import java.util.Date;
import java.util.HashMap;
import java.util.Map;import javax.servlet.http.HttpServletRequest;import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;import com.itlb.service.AccountService;
import com.itlb.service.AddressService;
import com.itlb.util.MenuUtil;
import com.itlb.entity.Account;
import com.itlb.entity.Product;
import com.itlb.entity.Cart;
import com.itlb.service.ProductCategoryService;
import com.itlb.service.ProductService;
import com.itlb.service.CartService;/*** 前台购物车控制器* @author Administrator**/
@RequestMapping("/cart")
@Controller
public class CartController {@Autowiredprivate AccountService accountService;@Autowiredprivate ProductCategoryService productCategoryService;@Autowiredprivate ProductService productService;@Autowiredprivate CartService cartService;@Autowiredprivate AddressService addressService;/*** 购物车列表页面* @param model* @return*/@RequestMapping(value = "/list",method = RequestMethod.GET)public ModelAndView list(ModelAndView model,HttpServletRequest request){model.addObject("productCategoryList", MenuUtil.getTreeCategory(productCategoryService.findList(new HashMap<String, Object>())));model.addObject("allCategoryId","shop_hd_menu_all_category");Account onlineAccount = (Account)request.getSession().getAttribute("account");Map<String, Object> queryMap = new HashMap<String, Object>();queryMap.put("userId", onlineAccount.getId());model.addObject("cartList", cartService.findList(queryMap));model.addObject("currentCart", "current_");model.setViewName("home/cart/list");return model;}/*** 提交订单第二步* @param model* @param request* @return*/@RequestMapping(value = "/list_2",method = RequestMethod.GET)public ModelAndView list2(ModelAndView model,HttpServletRequest request){model.addObject("productCategoryList", MenuUtil.getTreeCategory(productCategoryService.findList(new HashMap<String, Object>())));model.addObject("allCategoryId","shop_hd_menu_all_category");Account onlineAccount = (Account)request.getSession().getAttribute("account");Map<String, Object> queryMap = new HashMap<String, Object>();queryMap.put("userId", onlineAccount.getId());model.addObject("cartList", cartService.findList(queryMap));model.addObject("currentCart", "current_");model.addObject("addressList", addressService.findList(queryMap));model.setViewName("home/cart/list_2");return model;}/*** 添加购物车* @param account* @return*/@RequestMapping(value = "/add",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> add(Cart cart,HttpServletRequest request){Map<String, String> ret = new HashMap<String, String>();Account onlineAccount = (Account)request.getSession().getAttribute("account");ret.put("type", "error");if(cart == null){ret.put("msg", "请选择正确的商品信息");return ret;}if(cart.getProductId() == null){ret.put("msg", "请选择要添加的商品！");return ret;}if(cart.getNum() == 0){ret.put("msg", "请填写商品数量");return ret;}Product product = productService.findById(cart.getProductId());if(product == null){ret.put("msg", "商品不存在");return ret;}//根据商品和用户去查询该商品是否已被添加到购物车Map<String, Long> queryMap = new HashMap<String, Long>();queryMap.put("userId", onlineAccount.getId());queryMap.put("productId", product.getId());Cart existCart = cartService.findByIds(queryMap);if(existCart != null){//表示这个商品已经被添加到购物车，只需更新数量和金额即可existCart.setNum(existCart.getNum() + cart.getNum());existCart.setMoney(existCart.getNum() * existCart.getPrice());if(cartService.edit(existCart) <= 0){ret.put("msg", "商品已被添加到购物车，但更新数量出错!");return ret;}ret.put("type", "success");return ret;}cart.setImageUrl(product.getImageUrl());cart.setMoney(product.getPrice() * cart.getNum());cart.setName(product.getName());cart.setPrice(product.getPrice());cart.setUserId(onlineAccount.getId());cart.setCreateTime(new Date());if(cartService.add(cart) <= 0){ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");return ret;}/*** 更新购物车商品数量* @param cartId* @param num* @return*/@RequestMapping(value = "/update_num",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> updateNum(Long cartId,Integer num){Map<String, String> ret = new HashMap<String, String>();ret.put("type", "error");Cart cart = cartService.findById(cartId);if(cart == null){ret.put("msg", "请选择正确的商品信息");return ret;}if(num == null){ret.put("msg", "请填写商品数量");return ret;}Product product = productService.findById(cart.getProductId());if(product == null){ret.put("msg", "购物车信息有误！");return ret;}if(cart.getNum() + num.intValue() > product.getStock()){ret.put("msg", "商品数量不能超过库存量！");return ret;}cart.setNum(cart.getNum() + num);cart.setMoney(cart.getNum() * cart.getPrice());if(cartService.edit(cart) <= 0){ret.put("msg", "商品已被添加到购物车，但更新数量出错!");return ret;}ret.put("type", "success");return ret;}/*** 删除购物车商品* @param cartId* @return*/@RequestMapping(value = "/delete",method = RequestMethod.POST)@ResponseBodypublic Map<String, String> delete(Long cartId){Map<String, String> ret = new HashMap<String, String>();ret.put("type", "error");if(cartId == null){ret.put("msg", "请选择要删除的商品");return ret;}if(cartService.delete(cartId) <= 0){ret.put("msg", "删除出错，请联系管理员!");return ret;}ret.put("type", "success");return ret;}}

五，项目总结

在当前社会上，许多的各种类型的电子商务类网站纷纷建立，可以很大程度上的解决人们信息资源的闭塞以及地域上的限制[1]。网上交易成为了当代人们业余生活的一大热门，伴随着用户的购买能力的提高和新型互联网技术的应用。

目前大部分的高校已经建立自己的校园网，而部分院校也完成了校园网络工程的建设，校园网的建成为学校的学生、老师、后勤部门等学校各方面人士提供了非常大的便利，例如学习、工作和生活上的交流便利[2]。随着计算机网络技术、通信技术和数据库技术的迅速发展，基于网络技术的电子商务也发展的非常迅速。而实现大学生之间的网上交易的主要平台是校园论坛还有微博，校园论坛虽然用户非常多，但是提供的功能有限，用户不能详细的了解商品的有关信息，更不能快速的查询所需商品，无法让学生实际交易的需求得到最大的满足。