源码获取：俺的博客首页 "资源" 里下载！
项目介绍
本项目分为前后台，前台为普通用户登录，后台为管理员登录；
管理员角色包含以下功能：
管理员登录,管理员管理,网站用户管理,新闻公告管理,果蔬类型管理,城市信息管理,配货点管理,果蔬商品管理,果蔬订单管理,果蔬评价管理等功能。
用户角色包含以下功能：
用户首页,用户登录注册,查看某一个商品,加入购物车,填写配货信息,查看我的订单,查看系统公告,查看销售网络等功能。
环境需要
1.运行环境：最好是java jdk 1.8，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：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；
6.是否Maven项目：否；
技术栈
1. 后端：Spring+SpringMVC+Mybatis
2. 前端：JSP+CSS+JavaScript+jQuery
使用说明
1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中springmvc-servlet.xml配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入http://localhost:8080/ 登录
用户账号/密码： user/123456
管理员账号/密码：admin/admin
用户和管理员控制层：
/**
* 用户和管理员控制层
*/
@Controller
public class UserController {
@Resource(name = "userService")
UserService userService;
@Resource(name = "goodsCarService")
GoodsCarService goodsCarService;
// @Resource(name = "goodsService")
// GoodsService goodsService;
@Resource(name = "orderService")
OrderService orderService;
/**
* 用户注册
*/
@RequestMapping("/userRegister")
@ResponseBody
public Map<String, Object> doReg(String username, String password, String email, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
User u = userService.findUserByUsername(username);
if (u != null) {
map.put("status", 1);
map.put("message", "注册失败,该账户名已存在");
} else {
String id = App.getUid();
int dr = 0;
User user = new User(id, username, password, dr, email);
int result = userService.doReg(user);
if (result == 1) {
HttpSession session = request.getSession();
session.setAttribute("username", username);
session.setAttribute("email", email);
map.put("status", 0);
map.put("message", "注册成功");
}
}
return map;
}
/**
* 用户登录
* checked 为1 代表记住用户名，为0 代表忘记用户名
*/
@RequestMapping("/userLogin")
@ResponseBody
public Map<String, Object> doLogin(String username, String pwd, String checkcode, int checked, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
String checkcode_server = (String) session.getAttribute("CHECKCODE");
session.removeAttribute("CHECKCODE");//为了保证验证码只能使用一次
User u = userService.findUserByUsername(username);
if (u == null || u.getDr() == 1) {
map.put("status", 1);
map.put("message", "登录失败,请检查信息是否正确");
} else {
if (u.getPassword().equals(pwd) && checkcode.equalsIgnoreCase(checkcode_server)) {
String userid = u.getId();
List<Goodscar> goodscars = goodsCarService.findGoodscarByUserId(userid);
App.goodscarList = goodscars;
session.setAttribute("goodscarList", App.goodscarList);
session.setAttribute("count", App.goodscarList.size());
session.setAttribute("username", username);
session.setAttribute("email", u.getEmail());
List<Ordergoods> orders = new ArrayList<Ordergoods>();
List<Ordergoods> ordersEndList = orderService.ordersEndListById(userid);
if (ordersEndList.size()>0){
session.setAttribute("ordersEndListById",ordersEndList);
}
List<Ordergoods> gcs = orderService.selectOrderByuserId(u.getId());
for (Ordergoods gs : gcs) {
orders.add(gs);
}
if (orders.size() > 0) {
session.setAttribute("orders", orders);
}
if (checked == 1) {
App.USERNAME = username;
} else if (checked == 0) {
App.USERNAME = null;
}
map.put("status", 0);
map.put("message", "登录成功");
} else {
map.put("status", 1);
map.put("message", "登录失败,请检查信息是否正确");
}
}
return map;
}
/**
* 管理员登录
* checked 为 1 代表记住用户名和密码，为0 反之
*/
@RequestMapping("/userAdminLogin")
@ResponseBody
public Map<String, Object> adminLogin(String username, String password, int checked, HttpServletRequest request) {
HttpSession session = request.getSession();
Map<String, Object> map = new HashMap<String, Object>();
User u = userService.findUserByUsername(username);
if (u == null || u.getDr() == 0) {
map.put("status", 1);
map.put("message", "登录失败,请检查信息是否正确");
} else {
if (u.getPassword().equals(password)) {
session.setAttribute("adminUsername", username);
session.setAttribute("adminEmail", u.getEmail());
if (checked == 1) {
App.ADMIN_USERNAME = username;
App.ADMIN_PASSWORD = password;
} else if (checked == 0) {
App.ADMIN_USERNAME = null;
App.ADMIN_PASSWORD = null;
}
map.put("status", 0);
map.put("message", "登录成功");
} else {
map.put("status", 1);
map.put("message", "登录失败,请检查信息是否正确");
}
}
return map;
}
/**
* 管理员修改密码
*/
@RequestMapping("/userAdminForgetPwd")
@ResponseBody
public Map<String, Object> adminForgetPwd(String username, String password, String email, String checkcode, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
String checkcode_server = (String) session.getAttribute("CHECKCODE");
session.removeAttribute("CHECKCODE");//为了保证验证码只能使用一次
User u = userService.findUserByUsername(username);
if (u != null && checkcode.equalsIgnoreCase(checkcode_server) && email.equals(u.getEmail()) && u.getDr() == 1) {
User user = new User(username, password);
int result = userService.updatePassword(user);
if (result == 1) {
map.put("status", 0);
map.put("message", "修改成功");
} else {
map.put("status", 1);
map.put("message", "修改失败,请检查信息是否正确");
}
} else {
map.put("status", 1);
map.put("message", "修改失败,请检查信息是否正确");
}
return map;
}
/**
* 用户修改密码
*/
@RequestMapping("/userForgetPwd")
@ResponseBody
public Map<String, Object> forgetPwd(String username, String password, String email, String checkcode, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
String checkcode_server = (String) session.getAttribute("CHECKCODE");
session.removeAttribute("CHECKCODE");//为了保证验证码只能使用一次
User u = userService.findUserByUsername(username);
if (u != null && checkcode.equalsIgnoreCase(checkcode_server) && email.equals(u.getEmail()) && u.getDr() == 0) {
User user = new User(username, password);
int result = userService.updatePassword(user);
if (result == 1) {
map.put("status", 0);
map.put("message", "修改成功");
} else {
map.put("status", 1);
map.put("message", "修改失败,请检查信息是否正确");
}
} else {
map.put("status", 1);
map.put("message", "修改失败,请检查信息是否正确");
}
return map;
}
/**
* 用户退出
*/
@RequestMapping("/userQuit")
public String userQuit(HttpServletRequest request){
HttpSession session = request.getSession();
String auname = (String) session.getAttribute("adminUsername");
if (auname == null){
session.invalidate();
App.goodscarList = null;
App.ADDRESS = null;
HttpSession session1 = request.getSession();
session1.setAttribute("saveUsername", App.USERNAME);
}else {
session.removeAttribute("username");
session.removeAttribute("saveUsername");
session.removeAttribute("email");
session.removeAttribute("goodsBrowse");
session.removeAttribute("goodscarList");
session.removeAttribute("count");
session.removeAttribute("goodscarCount");
session.removeAttribute("orders");
session.removeAttribute("ordersEndListById");
App.goodscarList = null;
App.ADDRESS = null;
session.setAttribute("saveUsername", App.USERNAME);
}
return "redirect:toIndex";
}
/**
* 管理员退出
*/
@RequestMapping("/userAdminQuit")
public String userAdminQuit(HttpServletRequest request){
HttpSession session = request.getSession();
// session.invalidate();
session.removeAttribute("adminUsername");
session.removeAttribute("adminEmail");
session.removeAttribute("saveadminUsername");
session.removeAttribute("saveadminPassword");
session.removeAttribute("ordersList");
session.removeAttribute("ordersWaitList");
session.removeAttribute("ordersEndList");
session.setAttribute("saveadminUsername", App.ADMIN_USERNAME);
session.setAttribute("saveadminPassword", App.ADMIN_PASSWORD);
return "redirect:toAdminLogin";
}
}
订单管理控制层：
@Controller
public class OrdergoodsController {
@Resource(name = "orderService")
OrderService orderService;
@Resource(name = "userService")
UserService userService;
@Resource(name = "goodsCarService")
GoodsCarService goodsCarService;
@Resource(name = "goodsService")
GoodsService goodsService;
/**
* 取消订单
*/
@RequestMapping("/cancelOrder")
@ResponseBody
public synchronized Map<String, Object> cancelOrder(String id,String username, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
User us = userService.findUserByUsername(username);
Ordergoods ordergoods = orderService.selectGoodsId(id);
if (us.getDr() == 1){
//管理员确定订单
if (ordergoods != null && ordergoods.getDr() != 1){
int result = orderService.orderEnsure(id);
Ordergoods og = orderService.selectOrderById(id);
Map<String, Object> map2 = new HashMap<String, Object>();
double count = (og.getGoods().getCount()-og.getGoodscar().getCount());
map2.put("id",og.getGoods().getId());
map2.put("count",count);
int result1 = goodsService.updateGoodsCount(map2);
if (result==1 && result1==1){
HttpSession session = request.getSession();
List<Ordergoods> ordersWaitList = orderService.ordersWaitList();
session.setAttribute("ordersWaitList",ordersWaitList);
map.put("status", 0);
map.put("message", "发货成功");
}else {
map.put("status", 1);
map.put("message", "发货失败");
}
}else {
map.put("status", 1);
map.put("message", "发货失败");
}
}else {
//用户确定订单
if (ordergoods != null && ordergoods.getDr() != 3){
int result = orderService.cancelOrder(id);
if (result == 1) {
Ordergoods or = orderService.selectGoodsId(id);
String goodscar_id = or.getGoodscarid();
int info = goodsCarService.updateGoodscarDr(goodscar_id);
if (info == 1) {
HttpSession session = request.getSession();
String uname = (String) session.getAttribute("username");
User u = userService.findUserByUsername(uname);
List<Ordergoods> orders = new ArrayList<Ordergoods>();
List<Ordergoods> gcs = orderService.selectOrderByuserId(u.getId());
for (Ordergoods gs : gcs) {
orders.add(gs);
}
session.setAttribute("orders", orders);
List<Goodscar> goodscars = goodsCarService.findGoodscarByUserId(u.getId());
App.goodscarList = goodscars;
session.setAttribute("goodscarList", App.goodscarList);
session.setAttribute("count", App.goodscarList.size());
map.put("status", 0);
map.put("message", "订单取消成功");
return map;
}
}
}
map.put("status", 1);
map.put("message", "订单取消失败");
}
return map;
}
/**
* 添加地址
*/
@RequestMapping("/addressOver")
@ResponseBody
public Map<String, Object> addressOver(String address, String ids, HttpServletRequest request) {
Map<String, Object> map = new HashMap<String, Object>();
String[] gcids = ids.split(",");
Map<String, Object> map1 = new HashMap<String, Object>();
map1.put("address",address);
map1.put("gcids",gcids);
int result = orderService.addAddress(map1);
if (result <= 0){
map.put("status", 1);
map.put("message", "添加地址失败");
}else {
App.ADDRESS = address;
HttpSession session = request.getSession();
session.setAttribute("address",App.ADDRESS);
map.put("status", 0);
map.put("message", "添加地址成功");
}
return map;
}
/**
* 全部的订单列表
*/
@RequestMapping("/ordersList")
@ResponseBody
public Map<String, Object> ordersList(HttpServletRequest request){
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
List<Ordergoods> ordersList = orderService.ordersList();
if (ordersList.size()<=0){
map.put("status", 1);
map.put("message", "暂无订单");
}else {
session.setAttribute("ordersList",ordersList);
map.put("status", 0);
map.put("message", "订单查询成功");
}
return map;
}
/**
* 待发货的订单
*/
@RequestMapping("/ordersWaitList")
@ResponseBody
public Map<String, Object> ordersWaitList(HttpServletRequest request){
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
List<Ordergoods> ordersWaitList = orderService.ordersWaitList();
if (ordersWaitList.size()<=0){
session.setAttribute("ordersWaitList",ordersWaitList);
map.put("status", 1);
map.put("message", "暂无订单");
}else {
session.setAttribute("ordersWaitList",ordersWaitList);
map.put("status", 0);
map.put("message", "订单查询成功");
}
return map;
}
/**
* 已发货的订单
*/
@RequestMapping("/ordersEndList")
@ResponseBody
public Map<String, Object> ordersEndList(HttpServletRequest request){
Map<String, Object> map = new HashMap<String, Object>();
HttpSession session = request.getSession();
List<Ordergoods> ordersEndList = orderService.ordersEndList();
if (ordersEndList.size()<=0){
map.put("status", 1);
map.put("message", "暂无订单");
}else {
session.setAttribute("ordersEndList",ordersEndList);
map.put("status", 0);
map.put("message", "订单查询成功");
}
return map;
}
// /**
// * 进行发货
// */
// @RequestMapping("/orderEnsure")
// @ResponseBody
// public Map<String, Object> orderEnsure(String id,String reserved1,HttpServletRequest request){
// Map<String, Object> map = new HashMap<String, Object>();
// HttpSession session = request.getSession();
// int result = orderService.orderEnsure(id);
// if (result == 1){
// map.put("status", 0);
// map.put("message", "发货成功");
// }else {
// map.put("status", 1);
// map.put("message", "发货失败");
// }
// return map;
// }
}
商品管理控制层：
@Controller
public class GoodsController {
@Resource(name = "goodsService")
GoodsService goodsService;
List<Goods> gdsList = null;
List<Goods> goodsBrowse;
public GoodsController() {
goodsBrowse = new ArrayList<Goods>();
}
/**
* 分页查询商品列表信息
*/
@RequestMapping("/goodsList")
@ResponseBody
public Map<String, Object> goodsList(int currentPage, String search) {
Map<String, Object> resultMap = new HashMap<String, Object>();
PageBean<Goods> pageBean = new PageBean<Goods>();
int pageSize = 5;
int start = (currentPage - 1) * pageSize;
int size = pageSize;
if (search == "" || search == null) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("start",start);
map.put("size",size);
List<Goods> lists = goodsService.findByPage(map);
// List<Goods> list = goodsService.selectCount();
int count = goodsService.selectCount();
if (count <= 0) {
resultMap.put("status", 1);
resultMap.put("message", "没有数据");
resultMap.put("result", null);
} else {
int totalCount = count;
double tc = totalCount;
int totalPage = (int) Math.ceil(tc / pageSize);
pageBean.setCurrentage(currentPage);
pageBean.setPageSize(pageSize);
pageBean.setTotalCount(totalCount);
pageBean.setTotalPage(totalPage);
pageBean.setLists(lists);
resultMap.put("status", 0);
resultMap.put("message", "有数据");
resultMap.put("result", pageBean);
}
} else {
// String search1 = "";
// search1 += ("%" + search + "%");
// System.out.println(search1);
Map<String, Object> map = new HashMap<String, Object>();
map.put("start",start);
map.put("size",size);
map.put("search",search);
List<Goods> lists = goodsService.findByPageSearch(map);
// List<Goods> list = goodsService.selectSearchCount(search1);
int count = goodsService.selectSearchCount(search);
if (count <= 0) {
resultMap.put("status", 1);
resultMap.put("message", "没有数据");
resultMap.put("result", null);
} else {
int totalCount = count;
double tc = totalCount;
int totalPage = (int) Math.ceil(tc / pageSize);
pageBean.setCurrentage(currentPage);
pageBean.setPageSize(pageSize);
pageBean.setTotalCount(totalCount);
pageBean.setTotalPage(totalPage);
pageBean.setLists(lists);
resultMap.put("status", 0);
resultMap.put("message", "有数据");
resultMap.put("result", pageBean);
}
}
return resultMap;
}
/**
* 添加商品
*/
@RequestMapping("/addGoods")
@ResponseBody
public Map<String, Object> addGoods(MultipartFile file, Goods goods) {
Map<String, Object> map = new HashMap<String, Object>();
try {
//获取文件名
String pname = file.getOriginalFilename();
//获取文件格式
String type = pname.substring(pname.lastIndexOf("."));
//重命名
String photo_name = App.getUid() + type;
//将图片存到指定的位置
//windows系统配置图片路径
file.transferTo(new File("D:\\project\\fresh\\GoodsPhoto", photo_name));
//mac系统配置图片路径
//file.transferTo(new File("/Users/hanmeng/Desktop/java源码/Springboot生鲜水果商城/源码/GoodsPhoto", photo_name));
//将图片信息存入商品对象
goods.setPhoto(photo_name);
//商品id
goods.setId(App.getUid());
//商品状态
goods.setDr(1);
int i = goodsService.addGoods(goods);
if (i == 1) {
map.put("status", 0);
map.put("message", "添加成功");
} else {
map.put("status", 1);
map.put("message", "添加失败");
}
} catch (IOException e) {
e.printStackTrace();
}
return map;
}
/**
* 分页查询上架或下架商品列表信息
*/
@RequestMapping("/goodsTypeList")
@ResponseBody
public Map<String, Object> goodsTypeList(int currentPage, String search, int typeDr) {
Map<String, Object> resultMap = new HashMap<String, Object>();
PageBean<Goods> pageBean = new PageBean<Goods>();
int pageSize = 5;
int start = (currentPage - 1) * pageSize;
int size = pageSize;
if (search == "" || search == null) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("start",start);
map.put("size",size);
map.put("typeDr",typeDr);
List<Goods> lists = goodsService.findByPageDr(map);
// List<Goods> list = goodsService.selectCountDr(typeDr);
int count = goodsService.selectCountDr(typeDr);
if (count <= 0) {
resultMap.put("status", 1);
resultMap.put("message", "没有数据");
resultMap.put("result", null);
} else {
int totalCount = count;
double tc = totalCount;
int totalPage = (int) Math.ceil(tc / pageSize);
pageBean.setCurrentage(currentPage);
pageBean.setPageSize(pageSize);
pageBean.setTotalCount(totalCount);
pageBean.setTotalPage(totalPage);
pageBean.setLists(lists);
resultMap.put("status", 0);
resultMap.put("message", "有数据");
resultMap.put("result", pageBean);
}
} else {
// String search1 = "";
// search1 += ("%" + search + "%");
Map<String, Object> map = new HashMap<String, Object>();
map.put("start",start);
map.put("size",size);
map.put("typeDr",typeDr);
map.put("search",search);
List<Goods> lists = goodsService.findByPageSearchDr(map);
Map<String, Object> map1 = new HashMap<String, Object>();
map1.put("typeDr",typeDr);
map1.put("search",search);
// List<Goods> list = goodsService.selectSearchCountDr(map1);
int count = goodsService.selectSearchCountDr(map1);
if (count <= 0) {
resultMap.put("status", 1);
resultMap.put("message", "没有数据");
resultMap.put("result", null);
} else {
int totalCount = count;
double tc = totalCount;
int totalPage = (int) Math.ceil(tc / pageSize);
pageBean.setCurrentage(currentPage);
pageBean.setPageSize(pageSize);
pageBean.setTotalCount(totalCount);
pageBean.setTotalPage(totalPage);
pageBean.setLists(lists);
resultMap.put("status", 0);
resultMap.put("message", "有数据");
resultMap.put("result", pageBean);
}
}
return resultMap;
}
/**
* 商品上架
*/
@RequestMapping("/goodsUp")
@ResponseBody
public Map<String, Object> goodsUp(String id) {
Map<String, Object> map = new HashMap<String, Object>();
int result = goodsService.goodsUp(id);
if (result == 1) {
map.put("status", 0);
map.put("message", "上架成功");
} else {
map.put("status", 1);
map.put("message", "上架失败");
}
return map;
}
/**
* 商品下架
*/
@RequestMapping("/goodsDown")
@ResponseBody
public Map<String, Object> goodsDown(String id) {
Map<String, Object> map = new HashMap<String, Object>();
int result = goodsService.goodsDown(id);
if (result == 1) {
map.put("status", 0);
map.put("message", "下架成功");
} else {
map.put("status", 1);
map.put("message", "下架失败");
}
return map;
}
/**
* 商品删除
*/
@RequestMapping("/goodsDelete")
@ResponseBody
public Map<String, Object> goodsDelete(String id) {
Map<String, Object> map = new HashMap<String, Object>();
int result = goodsService.goodsDelete(id);
if (result == 1) {
map.put("status", 0);
map.put("message", "删除成功");
} else {
map.put("status", 1);
map.put("message", "删除失败");
}
return map;
}
/**
* 商品批量删除
*/
@RequestMapping("/deleteAll")
@ResponseBody
public Map<String, Object> deleteAll(String ids) {
Map<String, Object> map = new HashMap<String, Object>();
String[] id_s = ids.split(",");
int result = goodsService.deleteAll(id_s);
if (result >= 1) {
map.put("status", 0);
map.put("message", "删除成功");
} else {
map.put("status", 1);
map.put("message", "删除失败");
}
return map;
}
/**
* 管理员查看商品详情
*/
@RequestMapping("/goodsDetail")
@ResponseBody
public Map<String, Object> goodsDetail(String photo) {
Map<String, Object> map = new HashMap<String, Object>();
Goods goods = goodsService.goodsDetail(photo);
if (goods != null) {
map.put("status", 0);
map.put("message", "加载成功");
map.put("result", goods);
} else {
map.put("status", 1);
map.put("message", "加载失败");
map.put("result", null);
}
return map;
}
/**
* 加载商品信息
*/
@RequestMapping("/loadGoods")
@ResponseBody
public Map<String, Object> loadGoods(String id) {
Map<String, Object> map = new HashMap<String, Object>();
Goods goods = goodsService.loadGoods(id);
if (goods != null) {
map.put("status", 0);
map.put("message", "加载编辑成功");
map.put("result", goods);
} else {
map.put("status", 1);
map.put("message", "加载编辑失败");
map.put("result", null);
}
return map;
}
/**
* 商品编辑
*/
@RequestMapping("/goodsUpdate")
@ResponseBody
public Map<String, Object> goodsUpdate(String id, String price, String count) {
Map<String, Object> map = new HashMap<String, Object>();
double price_double = Double.parseDouble(price);
double count_double = Double.parseDouble(count);
Map<String, Object> map1 = new HashMap<String, Object>();
map1.put("id",id);
map1.put("price",price_double);
map1.put("count",count_double);
int result = goodsService.goodsUpdate(map1);
if (result == 1) {
map.put("status", 0);
map.put("message", "编辑成功");
} else {
map.put("status", 1);
map.put("message", "编辑失败");
}
return map;
}
/**
* 商品主页加载
*/
@RequestMapping("/indexList")
@ResponseBody
public Map<String, Object> indexList() {
Map<String, Object> map = new HashMap<String, Object>();
List<Goods> goodslist = goodsService.indexList();
if (goodslist.size() <= 0) {
map.put("status", 1);
map.put("message", "暂无上架商品");
map.put("result", null);
} else {
map.put("status", 0);
map.put("message", "正在加载，请稍后");
map.put("result", goodslist);
}
return map;
}
/**
* 查看更多
*/
// @RequestMapping("/readMore")
// public String readMore(String groupid, Model model) {
// List<Goods> goodslist = goodsService.readMore(groupid);
// if (goodslist.size() <= 0) {
// return "redirect:toIndex";
// } else {
// List<Goods> goodsPart = new ArrayList<Goods>();
// if (goodslist.size()>=2){
// goodsPart.add(goodslist.get(goodslist.size() - 2));
// goodsPart.add(goodslist.get(goodslist.size() - 1));
// }else if((goodslist.size()==1)){
// goodsPart.add(goodslist.get(goodslist.size() - 1));
// }
// model.addAttribute("groupid", groupid);
// model.addAttribute("goodsPart", goodsPart);
// model.addAttribute("goodslist", goodslist);
// }
// return "readmoreShop";
// }
@RequestMapping("/readMore")
@ResponseBody
public Map<String, Object> readMore(String groupid) {
Map<String, Object> map = new HashMap<String, Object>();
List<Goods> goodslist = goodsService.readMore(groupid);
if (goodslist.size() <= 0) {
map.put("status",1);
map.put("message","抱歉没有相关的商品");
} else {
map.put("status",0);
map.put("message","商品展现成功");
gdsList = goodslist;
}
return map;
}
@GetMapping("/readMoreByMessage")
public String readMoreByMessage(String groupid, Model model){
List<Goods> goodslist = goodsService.readMore(groupid);
List<Goods> goodsPart = new ArrayList<Goods>();
if (goodslist.size()>=2){
goodsPart.add(goodslist.get(goodslist.size() - 2));
goodsPart.add(goodslist.get(goodslist.size() - 1));
}else if((goodslist.size()==1)){
goodsPart.add(goodslist.get(goodslist.size() - 1));
}
model.addAttribute("groupid", groupid);
model.addAttribute("goodsPart", goodsPart);
model.addAttribute("goodslist", goodslist);
return "readmoreShop";
}
@RequestMapping("/readMoreSecond")
public String readMoreSecond(String groupid, Model model){
if (gdsList!=null){
List<Goods> goodsPart = new ArrayList<Goods>();
if (gdsList.size()>=2){
goodsPart.add(gdsList.get(gdsList.size() - 2));
goodsPart.add(gdsList.get(gdsList.size() - 1));
}else if((gdsList.size()==1)){
goodsPart.add(gdsList.get(gdsList.size() - 1));
}
model.addAttribute("groupid", groupid);
model.addAttribute("goodsPart", goodsPart);
model.addAttribute("goodslist", gdsList);
return "readmoreShop";
}
return null;
}
/**
* 用户查看商品详情
*/
@RequestMapping("/shopMessage")
public String shopMessage(String id, Model model, HttpServletRequest request) {
HttpSession session = request.getSession();
Goods goods = goodsService.shopMessage(id);
if (goods == null) {
return "redirect:toIndex";
} else {
if (goodsBrowse.size() >= 1) {
for (int i = 0; i < goodsBrowse.size(); i++) {
if (goods.getName().equals(goodsBrowse.get(i).getName())) {
goodsBrowse.remove(i);
}
}
}
goodsBrowse.add(goods);
if (goodsBrowse.size() > 4) {
goodsBrowse.remove(0);
}
session.setAttribute("goodsBrowse", goodsBrowse);
String groupid = goods.getGroupid();
List<Goods> goodslist = goodsService.readMore(groupid);
List<Goods> goodsNews = new ArrayList<Goods>();
if (goodslist.size()>=2){
goodsNews.add(goodslist.get(goodslist.size() - 2));
goodsNews.add(goodslist.get(goodslist.size() - 1));
}else if(goodslist.size()==1){
goodsNews.add(goodslist.get(goodslist.size() - 1));
}
model.addAttribute("goodsNews", goodsNews);
model.addAttribute("goods", goods);
}
return "shop_message";
}
/**
* 商品主页搜索
*/
@RequestMapping("/goodsSearch")
public String goodsSearch(String search, Model model) {
if (search == "" || search == null) {
return "redirect:toNoPage";
}
List<Goods> goodslist = goodsService.goodsSearch(search);
if (goodslist.size() <= 0) {
return "redirect:toNoPage";
} else {
model.addAttribute("goodslist", goodslist);
}
return "searchmoreShop";
}
}
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