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简介：Java领域优质创作者、Java项目、学习资料、技术互助

文中获取源码

项目介绍

这是一个基于ssm框架的购物系统

1. 该项目中有五个子模块。
2. shop-manager模块负责导入该项目所需要的所有依赖包。
3. shop-web模块负责存放前端代码以及项目的配置文件。
4. shop-controller模块负责存放项目的控制器代码。
5. shop-service模块负责存放项目的业务逻辑代码。
6. shop-dao模块负责存放项目的mybatis数据库操作代码。

技术选型

运行环境：MySQL5.7+jdk1.8+Idea2020.3+Tomcat9

服务端技术：jsp+servlet+jdbc+jstl+el表达式

前端技术：bootstrap+jQuery+ajax

环境要求

1.运行环境：最好是java jdk1.8,我们在这个平台上运行的。其他版本理论上也可以。

2.IDE环境：IDEA,Eclipse,Myeclipse都可以。推荐IDEA;

3.tomcat环境：Tomcat7.x,8.X,9.x版本均可

4.硬件环境：windows7/8/10 4G内存以上；或者Mac OS;

5.是否Maven项目：是；查看源码目录中是否包含pom.xml;若包含，则为maven项目，否则为非maven.项目

6.数据库：MySql5.7/8.0等版本均可；

技术栈

后台框架：servlet、MyBatis

数据库：MySQL

环境：JDK8、TOMCAT、IDEA

使用说明

1.使用Navicati或者其它工具，在mysql中创建对应sq文件名称的数据库，并导入项目的sql文件；

2.使用IDEA/Eclipse/MyEclipse导入项目，修改配置，运行项目；

3.将项目中config-propertiesi配置文件中的数据库配置改为自己的配置，然后运行；

运行指导

idea导入源码空间站顶目教程说明(Vindows版)-ssm篇：

http://mtw.so/5MHvZq

源码地址：http://codegym.top

运行截图

前端界面

后台界面

代码

BackstageController

package com.zt.controller;import com.zt.pojo.cart;
import com.zt.pojo.custom;
import com.zt.pojo.goods;
import com.zt.pojo.order;
import com.zt.service.*;
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.servlet.ModelAndView;import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;@Controller
public class BackstageController {@Resourceprivate AdminService adminService;@Resourceprivate GoodsService goodsService;@Resourceprivate OrderService orderService;@Resourceprivate CustomService customService;@Resourceprivate CartService cartService;// 管理员后台界面跳转@RequestMapping(value = "/admin")public ModelAndView toBackstage(){ModelAndView modelAndView = new ModelAndView();modelAndView.setViewName("page/alogin.jsp");return modelAndView;}// 处理管理员登录@RequestMapping(value = "/alogin.action",method = RequestMethod.POST)public void alogin(@RequestParam(value = "cname") String cname,@RequestParam(value = "password") String password,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();String result = adminService.loginService(cname,password);out.print(result);out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 添加商品信息@RequestMapping(value = "/addGoods.action",method = RequestMethod.POST)public void addGoods(@RequestParam(value = "id") String id,@RequestParam(value = "img") String img,@RequestParam(value = "title") String title,@RequestParam(value = "info") String info,@RequestParam(value = "name") String name,@RequestParam(value = "price") String price,@RequestParam(value = "stock") String stock,@RequestParam(value = "para") String para,@RequestParam(value = "type") String type,@RequestParam(value = "weight") String weight,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();goods goods = new goods(id,img,title,info,name,new Integer(price),new Integer(stock),para,type,new Integer(weight));goodsService.addGoodsService(goods);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 添加订单信息@RequestMapping(value = "/addOrder.action",method = RequestMethod.POST)public void addOrder(@RequestParam(value = "rid") String rid,@RequestParam(value = "cname") String cname,@RequestParam(value = "ids") String ids,@RequestParam(value = "names") String names,@RequestParam(value = "price") String price,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();order order = new order(rid,cname,ids,names,new Integer(price));orderService.addOrderService(order);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 删除单个字段@RequestMapping(value = "/deleteItem.action",method = RequestMethod.POST)public void deleteItem1(@RequestParam("table") String table,@RequestParam("id") String id,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();switch (table){case "custom":{customService.deleteCustomService(id);break;}case "goods":{goodsService.deleteGoodsService(id);break;}case "cart":{String[] s = id.split("_");cartService.deleteCartService(s[0],s[1]);break;}case "order":{orderService.deleteOrderService(id);break;}default:break;}out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 修改客户信息@RequestMapping(value = "/updateCustom2.action",method = RequestMethod.POST)public void updateCustom2(@RequestParam(value = "cname") String cname,@RequestParam(value = "name") String name,@RequestParam(value = "phone") String phone,@RequestParam(value = "address") String address,@RequestParam(value = "password") String password,@RequestParam(value = "question") String question,@RequestParam(value = "answer") String answer,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();custom c = new custom(cname,password,name,phone,address,question,answer);customService.updateCustomService(c);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 修改商品信息@RequestMapping(value = "/updateGoods.action",method = RequestMethod.POST)public void updateGoods(@RequestParam(value = "id") String id,@RequestParam(value = "img") String img,@RequestParam(value = "title") String title,@RequestParam(value = "info") String info,@RequestParam(value = "name") String name,@RequestParam(value = "price") String price,@RequestParam(value = "stock") String stock,@RequestParam(value = "para") String para,@RequestParam(value = "type") String type,@RequestParam(value = "weight") String weight,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();goods goods = new goods(id,img,title,info,name,new Integer(price),new Integer(stock),para,type,new Integer(weight));goodsService.updateGoodsService(goods);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 修改购物车信息@RequestMapping(value = "/updateCart.action",method = RequestMethod.POST)public void updateCart(@RequestParam(value = "cname") String cname,@RequestParam(value = "id") String id,@RequestParam(value = "img") String img,@RequestParam(value = "name") String name,@RequestParam(value = "price") String price,@RequestParam(value = "number") String number,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();cart cart = new cart(cname,id,img,name,new Integer(price),new Integer(number));cartService.updateCartService(cart);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}// 修改订单信息@RequestMapping(value = "/updateOrder.action",method = RequestMethod.POST)public void updateCart(@RequestParam(value = "rid") String rid,@RequestParam(value = "cname") String cname,@RequestParam(value = "ids") String ids,@RequestParam(value = "names") String names,@RequestParam(value = "price") String price,HttpServletResponse response){PrintWriter out = null;try{out = response.getWriter();order order = new order(rid,cname,ids,names,new Integer(price));orderService.updateOrderService(order);out.print("success");out.flush();}catch (IOException e){e.printStackTrace();}finally {}out.close();}
}