基于javaweb+jsp的零食商城系统(java+SSM+jsp+MySQL+EasyUI)

系统主要实现的功能有：用户浏览商品、加入商品到购物车、登录注册、提交订单，会员中心修改个人信息、查看订单等。
后台管理员登录后可以分角色添加管理员，不同角色有不同权限，可以管理用户信息、商品信息、订单信息，订单信息可以导出到excel。其中支付是模拟在线支付，从账户余额中扣费的，用户注册后自动设置余额为指定值。

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

 @RequestMapping("/search")public String search(String name, @RequestParam(required=false, defaultValue="1")int page, HttpServletRequest request) {if (Objects.nonNull(name) && !name.trim().isEmpty()) {request.setAttribute("goodList", goodService.getListByName(name, page, rows));request.setAttribute("pageHtml", PageUtil.getPageHtml(request, goodService.getTotalByName(name), page, rows));}request.setAttribute("typeList", typeService.getList());return "/index/goods.jsp";}/*** 查询库存* @param goodid* @param colorid* @param sizeid* @return*/

 private SkuService skuService;/*** 首页* @return*/@RequestMapping("/index")public String index(HttpServletRequest request){request.setAttribute("flag", -1);List<Types> typeList = typeService.getList();request.setAttribute("typeList", typeList);List<Map<String, Object>> dataList = new ArrayList<>();for(Types type : typeList) {Map<String, Object> map = new HashMap<>();map.put("type", type);map.put("goodList", goodService.getListByType(type.getId(), 1, 8)); // 取前8个dataList.add(map);}request.setAttribute("dataList", dataList);return "/index/index.jsp";}

  * sku删除* * @return*/@RequestMapping("/skuDelete")public String skuDelete(int id, int status) {if(status > 0) {skuService.deleteSize(id);}else {skuService.deleteColor(id);}return "redirect:skuList?status="+status;

  */@RequestMapping("/skuDelete")public String skuDelete(int id, int status) {if(status > 0) {skuService.deleteSize(id);}else {skuService.deleteColor(id);}return "redirect:skuList?status="+status;}/*** 产品列表* * @return*/@RequestMapping("/goodList")public String goodList(@RequestParam(required=false, defaultValue="0")byte status, HttpServletRequest request, @RequestParam(required=false, defaultValue="1") int page) {request.setAttribute("flag", 3);request.setAttribute("page", page);

 }/*** 添加*/@RequestMapping("/add")public @ResponseBody boolean add(int skuid, HttpSession session){Users user = (Users) session.getAttribute("user");if (user == null) {return false;}return shopcartService.add(skuid);}/*** 减少*/

     Users user = (Users) session.getAttribute("user");if (user == null) {request.setAttribute("msg", "请先登录!");return "/index/index";}// 模拟支付orderService.pay(order);request.setAttribute("typeList", typeService.getList());request.setAttribute("order", orderService.get(order.getId()));request.setAttribute("msg", "支付成功! 即将跳转到订单列表");return "/index/pay.jsp";}/*** 查看订单* @return*/@RequestMapping("/order")public String order(HttpSession session, Model model){model.addAttribute("flag", 12);Users user = (Users) session.getAttribute("user");if (user == null) {model.addAttribute("msg", "请登录后查看订单!");return "/index/index";

     if (user.getUsername().isEmpty()) {model.addAttribute("msg", "用户名不能为空!");return "/index/register.jsp";}else if (userService.isExist(user.getUsername())) {model.addAttribute("msg", "用户名已存在!");return "/index/register.jsp";}else {String password = user.getPassword();userService.add(user);user.setPassword(password);return "/index/index"; // 注册成功后转去登录}}

  */@RequestMapping("/typeList")public String typeList(HttpServletRequest request) {request.setAttribute("flag", 1);request.setAttribute("typeList", typeService.getList());return "/admin/type_list.jsp";}/*** 类目添加* * @return*/

     }return "/index/index";}}
前台相关接口:
/*** 前台相关接口*/
@Controller
@RequestMapping("/index")
public class IndexController{private static final int rows = 8; // 默认每页数量@Autowiredprivate TopService topService;@Autowiredprivate GoodService goodService;@Autowiredprivate TypeService typeService;@Autowired

 @PostMapping("/register")public String register(Users user, Model model){if (user.getUsername().isEmpty()) {model.addAttribute("msg", "用户名不能为空!");return "/index/register.jsp";}else if (userService.isExist(user.getUsername())) {model.addAttribute("msg", "用户名已存在!");return "/index/register.jsp";}else {String password = user.getPassword();userService.add(user);user.setPassword(password);return "/index/index"; // 注册成功后转去登录}

     shopcart.setUserId(user.getId());shopcartService.save(shopcart);int total = shopcartService.getTotal(user.getId());session.setAttribute("total", total);return total;}/*** 添加*/@RequestMapping("/add")public @ResponseBody boolean add(int skuid, HttpSession session){Users user = (Users) session.getAttribute("user");if (user == null) {return false;}

 @RequestMapping("/my")public String my(HttpSession session, Model model){model.addAttribute("flag", 11);model.addAttribute("typeList", typeService.getList());Users user = (Users) session.getAttribute("user");if (user == null) {model.addAttribute("msg", "请先登录!");return "/index/index";}model.addAttribute("user", user);return "/index/my.jsp";

         return "/index/index";}// 修改密码Users u = userService.get(userLogin.getId());if(user.getPasswordNew()!=null && !user.getPasswordNew().trim().isEmpty()) {if (user.getPassword()!=null && !user.getPassword().trim().isEmpty() && SafeUtil.encode(user.getPassword()).equals(u.getPassword())) {if (user.getPasswordNew()!=null && !user.getPasswordNew().trim().isEmpty()) {u.setPassword(SafeUtil.encode(user.getPasswordNew()));}userService.update(u);  // 更新数据库

 /*** sku添加* * @return*/@RequestMapping("/skuSave")public String skuSave(String name, int status) {if(status > 0) {skuService.addSize(name);}else {

     if (user == null) {return false;}return shopcartService.add(skuid);}/*** 减少*/@RequestMapping("/less")public @ResponseBody boolean less(int skuid, HttpSession session){Users user = (Users) session.getAttribute("user");if (user == null) {return false;}return shopcartService.less(skuid);}

  */@RequestMapping("/typeSave")public String typeSave(Types type, MultipartFile file,@RequestParam(required=false, defaultValue="1") int page) throws Exception {type.setCover(UploadUtil.upload(file));typeService.add(type);return "redirect:typeList?flag=1&page="+page;}/*** 类目更新* * @return*/@RequestMapping("/typeEdit")public String typeEdit(int id, HttpServletRequest request) {request.setAttribute("flag", 1);request.setAttribute("type", typeService.get(id));return "/admin/type_edit.jsp";}/*** 类目更新

         return "/index/index";}model.addAttribute("typeList", typeService.getList());model.addAttribute("shopcartList", shopcartService.getList(user.getId()));model.addAttribute("totalPrice", shopcartService.getTotalPrice(user.getId()));return "/index/shopcart.jsp";}/*** 购买* @return*/@RequestMapping("/buy")public @ResponseBody int buy(Shopcart shopcart, HttpSession session, Model model){Users user = (Users) session.getAttribute("user");

     request.setAttribute("msg", "恭喜你! 登录成功了");return "/admin/index.jsp";}/*** 类目列表* * @return*/@RequestMapping("/typeList")public String typeList(HttpServletRequest request) {request.setAttribute("flag", 1);request.setAttribute("typeList", typeService.getList());return "/admin/type_list.jsp";}/*** 类目添加* * @return*/@RequestMapping("/typeAdd")public String typeAdd(HttpServletRequest request) {request.setAttribute("flag", 1);return "/admin/type_add.jsp";}

 public String goodAdd(HttpServletRequest request) {request.setAttribute("flag", 3);request.setAttribute("typeList", typeService.getList());request.setAttribute("colorList", skuService.getColorList());request.setAttribute("sizeList", skuService.getSizeList());return "/admin/good_add.jsp";}/*** 产品添加* * @return* @throws Exception */@RequestMapping("/goodSave")public String goodSave(Goods good, MultipartFile file,@RequestParam(required=false, defaultValue="1") int page) throws Exception {good.setCover(UploadUtil.upload(file));goodService.add(good);return "redirect:goodList?flag=3&page="+page;

  * @return*/@RequestMapping("/shopcart")public String shopcart(Model model, HttpSession session) {Users user = (Users) session.getAttribute("user");if (user == null) {model.addAttribute("msg", "请先登录!");return "/index/index";}model.addAttribute("typeList", typeService.getList());model.addAttribute("shopcartList", shopcartService.getList(user.getId()));

         }else {model.addAttribute("msg", "原密码错误!");}}return "/index/index";}}
前台相关接口:
/**

 @PostMapping("/register")public String register(Users user, Model model){if (user.getUsername().isEmpty()) {model.addAttribute("msg", "用户名不能为空!");return "/index/register.jsp";}else if (userService.isExist(user.getUsername())) {model.addAttribute("msg", "用户名已存在!");return "/index/register.jsp";}else {String password = user.getPassword();userService.add(user);user.setPassword(password);return "/index/index"; // 注册成功后转去登录}}/*** 用户登录* @return

     Users user = (Users) session.getAttribute("user");if (user == null) {return -111;}shopcart.setUserId(user.getId());shopcartService.save(shopcart);int total = shopcartService.getTotal(user.getId());session.setAttribute("total", total);return total;}/*** 添加

     orderService.pay(order);request.setAttribute("typeList", typeService.getList());request.setAttribute("order", orderService.get(order.getId()));request.setAttribute("msg", "支付成功! 即将跳转到订单列表");return "/index/pay.jsp";}/*** 查看订单* @return*/@RequestMapping("/order")public String order(HttpSession session, Model model){model.addAttribute("flag", 12);Users user = (Users) session.getAttribute("user");if (user == null) {model.addAttribute("msg", "请登录后查看订单!");return "/index/index";}model.addAttribute("typeList", typeService.getList());model.addAttribute("orderList", orderService.getListByUserid(user.getId()));return "/index/order.jsp";

     request.setAttribute("goodList", goodService.getListByType(typeid, page, rows));request.setAttribute("pageHtml", PageUtil.getPageHtml(request, goodService.getTotalByType(typeid), page, rows));return "/index/goods.jsp";}/*** 商品详情* @return*/@RequestMapping("/detail")public String detail(int goodid, HttpServletRequest request){request.setAttribute("typeList", typeService.getList());request.setAttribute("topList", topService.getList(Tops.TYPE_SUPPER, 1, 4));Goods good = goodService.get(goodid);request.setAttribute("good", good);request.setAttribute("type", typeService.get(good.getTypeId()));request.setAttribute("colorList", skuService.getColorList(goodid));

 public @ResponseBody String topSave(Tops tops, @RequestParam(required=false, defaultValue="0")byte status,@RequestParam(required=false, defaultValue="1") int page) {int id = topService.add(tops);return id > 0 ? "ok" : null;}/*** 删除推荐* @return*/@RequestMapping("/topDelete")

         session.setAttribute("total", shopcartService.getTotal(loginUser.getId()));return "redirect:index";} else {model.addAttribute("msg", "用户名或密码错误!");return "/index/index";}}/*** 注销登录* @return

     if (user == null) {model.addAttribute("msg", "请先登录!");return "/index/index";}model.addAttribute("user", user);return "/index/my.jsp";}/*** 修改信息* @return*/@RequestMapping("/updateUser")public String updateUser(Users user, HttpSession session, Model model){model.addAttribute("flag", 11);model.addAttribute("typeList", typeService.getList());Users userLogin = (Users) session.getAttribute("user");if (userLogin == null) {model.addAttribute("msg", "请先登录!");return "/index/index";}// 修改资料

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

基于javaweb+jsp的零食商城系统(java+SSM+jsp+MySQL+EasyUI)相关推荐

基于javaweb的网上图书商城系统(java+ssm+jsp+mysql+redis+jwt+shiro+rabbitmq+easyui)
基于javaweb的网上图书商城系统(java+ssm+jsp+mysql+redis+jwt+shiro+rabbitmq+easyui) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥ ...
基于javaweb的音乐专辑商城系统(java+ssm+jsp+jquery+mysql)
基于javaweb的音乐专辑商城系统(java+ssm+jsp+jquery+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/myecl ...
基于javaweb的在线甜品商城系统(java+ssm+jsp+javascript+mysql)
基于javaweb的在线甜品商城系统(java+ssm+jsp+javascript+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/m ...
基于javaweb的茶叶售卖商城系统(java+ssm+jsp+easyui+mysql)
基于javaweb的茶叶售卖商城系统(java+ssm+jsp+easyui+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/myecl ...
基于javaweb的水果蔬菜商城系统(java+ssm+jsp+mysql)
基于javaweb的水果蔬菜商城系统(java+ssm+jsp+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/myeclipse/st ...
基于javaweb的零食商城系统(java+ssm+jsp+mysql+easyui)
基于javaweb的零食商城系统(java+ssm+jsp+mysql+easyui) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/myeclip ...
基于javaweb的公寓房屋出租系统(java+ssm+jsp+easyui+echarts+mysql)
基于javaweb的公寓房屋出租系统(java+ssm+jsp+easyui+echarts+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/id ...
基于javaweb的养老院综合服务系统(java+ssm+jsp+jquery+echarts+mysql)
基于javaweb的养老院综合服务系统(java+ssm+jsp+jquery+echarts+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/i ...
基于javaweb的二手图书商城平台(java+ssm+jsp+js+jquery+mysql)
基于javaweb的二手图书商城平台(java+ssm+jsp+js+jquery+mysql) 运行环境 Java≥8.MySQL≥5.7.Tomcat≥8 开发工具 eclipse/idea/my ...

基于javaweb+jsp的零食商城系统(java+SSM+jsp+MySQL+EasyUI)

基于javaweb+jsp的零食商城系统(java+SSM+jsp+MySQL+EasyUI)相关推荐

最新文章

热门文章