作者主页：夜未央5788
简介：Java领域优质创作者、Java项目、学习资料、技术互助
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项目介绍
该项目分为前后台，前台普通用户角色，后台管理员角色。
管理员主要功能如下：
登陆,商品分类管理,商品管理,商品订单管理,用户管理等功能。
用户角色主要功能如下：
包含以下功能：查看所有商品,用户登陆注册,按照类别查看商品,发布商品,查看卖家主页,联系卖家,给商品留言,查看订单,修改查看个人资料等功能。
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：是；
技术栈
1. 后端：Spring+SpringMVC+Mybatis
2. 前端：JSP+BootStrap+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mybatis.xml配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/ssm_ershou_shop 登录
运行截图
前台界面
后台界面
相关代码
管理员控制器
@Controller
@RequestMapping(value = "admin")
public class AdminController {private final UserService userService;private final GoodService goodService;private final TypeService typeService;private final OrderService orderService;@Autowiredpublic AdminController(UserService userService, GoodService goodService, TypeService typeService, OrderService orderService) {this.userService = userService;this.goodService = goodService;this.typeService = typeService;this.orderService = orderService;}@RequestMapping(value = "/adminLogin", method = RequestMethod.GET)public String getAdminLogin(){return "admin/adminLogin";}@RequestMapping(value = "/adminLogin", method = RequestMethod.POST)public String postAdminLogin(ModelMap model,@RequestParam(value = "email", required = false) String email,@RequestParam(value = "password", required = false) String password,HttpSession session) {User admin = userService.getUserByEmail(email);String message;if (admin != null){String mdsPass = DigestUtils.md5DigestAsHex((password + admin.getCode()).getBytes());
// if (!mdsPass .equals(admin.getPassword())){
// message = "用户密码错误！";
// }if (!password .equals(admin.getPassword())){message = "用户密码错误！";} else if (admin.getRoleId() != 101){message = "用户没有权限访问！";} else {session.setAttribute("admin",admin);return "redirect:/admin/adminPage";}} else {message = "用户不存在！";}model.addAttribute("message", message);return "admin/adminLogin";}@RequestMapping(value = "/adminLogout", method = RequestMethod.GET)public String adminLogout(@RequestParam(required = false, defaultValue = "false" )String adminLogout, HttpSession session){if (adminLogout.equals("true")){session.removeAttribute("admin");}
// adminLogout = "false";return "redirect:/";}@RequestMapping(value = "/adminPage", method = RequestMethod.GET)public String getAdminPage(ModelMap model,HttpSession session){User admin = (User) session.getAttribute("admin");if (admin == null){return "redirect:/admin/adminLogin";}List<Good> goodList = goodService.getAllGoodList();for (Good good : goodList) {good.setGoodUser(userService.getUserById(good.getUserId()));good.setGoodSecondType(typeService.getSecondTypeById(good.getSecondTypeId()));}List<User> userList = userService.getAllUser();List<FirstType> firstTypeList = typeService.getAllFirstType();List<Order> orderList = orderService.getOrderList();model.addAttribute("goodList", goodList);model.addAttribute("userList", userList);model.addAttribute("firstTypeList", firstTypeList);model.addAttribute("orderList", orderList);return "admin/adminPage";}@RequestMapping(value = "/user/update/status/{statusId}&{userId}", method = RequestMethod.GET)public ResponseEntity updateUserStatus(@PathVariable Integer statusId,@PathVariable Integer userId){Boolean success = userService.updateUserStatus(statusId, userId);if (success){List<User> userList = userService.getAllUser();return ResponseEntity.ok(userList);}return ResponseEntity.ok(success);}@RequestMapping(value = "/user/delete/{userId}", method = RequestMethod.GET)public ResponseEntity deleteUser(@PathVariable Integer userId){Boolean success = userService.deleteUser(userId);if (success){List<User> userList = userService.getAllUser();return ResponseEntity.ok(userList);}return ResponseEntity.ok(success);}}
首页控制器
@Controller
public class HomeController {private final UserService userService;@Autowiredpublic HomeController(UserService userService) {this.userService = userService;}@RequestMapping(value = "/login", method = RequestMethod.GET)public String loginPage(ModelMap mode, HttpServletRequest request) {String preURL = request.getHeader("Referer");mode.addAttribute("preURL", preURL);return "home/login";}@RequestMapping(value = "/login", method = RequestMethod.POST)public String loginSubmit(ModelMap model,@RequestParam(value = "preURL", required = false, defaultValue = "") String preURL,@RequestParam(value = "email", required = false) String email,@RequestParam(value = "password", required = false) String password,HttpSession session) {User user = userService.getUserByEmail(email);String message;if (user != null){String mdsPass = DigestUtils.md5DigestAsHex((password + user.getCode()).getBytes());if (!mdsPass .equals(user.getPassword())){message = "用户密码错误！";} else {if (user.getStatusId() == 4){session.setAttribute("user",user);if (preURL.equals("")){return "redirect:/";} else {return "redirect:" + preURL;}} else {message = "用户已失效！";}}} else {message = "用户不存在！";}model.addAttribute("message", message);return "home/login";}@RequestMapping(value = "/logout", method = RequestMethod.GET)public String logout(@RequestParam(required = false, defaultValue = "false" )String logout, HttpSession session){if (logout.equals("true")){session.removeAttribute("user");}return "redirect:/";}@RequestMapping(value = "/register", method = RequestMethod.GET)public String registerPage(ModelMap model) {User user = new User();model.addAttribute("user", user);return "home/register";}@RequestMapping(value = "/register", method = RequestMethod.POST)public String registerSuccess(ModelMap model,@Valid User user) {String status;Boolean insertSuccess;InfoCheck infoCheck = new InfoCheck();if (!infoCheck.isMobile(user.getMobile())){status = "请输入正确的手机号！";} else if (!infoCheck.isEmail(user.getEmail())){status = "请输入正确的邮箱！";} else if (userService.getUserByMobile(user.getMobile()) != null) {status = "此手机号码已使用！";} else if (userService.getUserByEmail(user.getEmail()) != null) {status = "此邮箱已使用！";} else if (user.getPassword2() == null){status = "请确认密码！";} else {RandomString randomString = new RandomString();user.setCode(randomString.getRandomString(5));String md5Pass = DigestUtils.md5DigestAsHex((user.getPassword() + user.getCode()).getBytes());user.setPassword(md5Pass);insertSuccess = userService.registerUser(user);if (insertSuccess){return "home/login";} else {status = "注册失败！";model.addAttribute("user", user);model.addAttribute("status", status);return "home/register";}}System.out.println(user.getMobile());System.out.println(status);model.addAttribute("user", user);model.addAttribute("status", status);return "home/register";}
}
如果也想学习本系统，下面领取。回复：88ssm
