简单的停车管理系统（SSM）

package com.ssm.controller; import com.ssm.bean.Admin; import com.ssm.bean.Charger; import com.ssm.bean.Park; import com.ssm.bean.User; import com.ssm.service.IAdminService; import com.ssm.service.IChargerService; import com.ssm.service.IParkService; import com.ssm.service.IUserService; import com.ssm.util.JsonUtil; import net.sf.json.JSONObject; import org.slf4j.Logger; import org.slf4j.LoggerFactory; 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.ResponseBody; import javax.servlet.http.HttpServletRequest; import java.util.List; import java.util.Map; @Controller @RequestMapping("/admin") public class AdminController { Logger logger = LoggerFactory.getLogger(AdminController.class); @Autowired private IUserService userService; @Autowired private IAdminService adminService; @Autowired private IParkService parkService; @Autowired private IChargerService chargerService; /** * 登录 */ @RequestMapping("/login") @ResponseBody public JSONObject login(HttpServletRequest request) { logger.debug(" admin login ..."); String data = request.getParameter("data"); JSONObject object = new JSONObject(); Map<String, Object> param = JsonUtil.getMapFromJson(data); List<Admin> admin = adminService.getAdmin(param); if (admin.size() > 0) { object.put("code", 200); object.put("message", "success"); object.put("uid", admin.get(0).getId()); object.put("username", admin.get(0).getUsername()); request.getSession().setAttribute("id", admin.get(0).getId()); request.getSession().setAttribute("username", admin.get(0).getUsername()); } else { object.put("code", 100); object.put("message", "用户名密码错误"); } return object; } /** * 用户注册 */ @RequestMapping("/register") @ResponseBody public JSONObject register(HttpServletRequest request) { logger.debug("register ..."); String data = request.getParameter("data"); JSONObject object = new JSONObject(); Map<String, Object> param = JsonUtil.getMapFromJson(data); int i = userService.addUser(param); if (i != 0) { object.put("code", 200); object.put("message", "注册成功"); } else { object.put("code", 100); object.put("message", "注册失败"); } return object; } /** * 修改密码 */ @RequestMapping("changepwd") @ResponseBody public JSONObject changepwd(HttpServletRequest request) { logger.debug("changepwd begin ..."); String data = request.getParameter("data"); JSONObject object = new JSONObject(); Map<String, Object> param = JsonUtil.getMapFromJson(data); return object; } /** * 查询出入场信细 */ @RequestMapping("queryPark") @ResponseBody public JSONObject queryPark(HttpServletRequest request) { JSONObject object = new JSONObject(); List<Park> parks = parkService.queryAll(); if (parks.size() != 0) { object.put("code", 200); object.put("message", "success"); object.put("parks", parks); object.put("size", parks.size()); }else{ object.put("code", 100); object.put("message", "暂无数据"); } return object; } /** * 查询出入场信细 */ @RequestMapping("queryParkByCarId") @ResponseBody public JSONObject queryParkByCarId(HttpServletRequest request) { String data = request.getParameter("data"); Map<String, Object> param = JsonUtil.getMapFromJson(data); JSONObject object = new JSONObject(); List<Park> parks; if (param.get("carId").equals("")) { parks = parkService.queryAll(); }else { parks = parkService.queryUserByCarId(param); } if (parks.size() != 0) { object.put("code", 200); object.put("message", "success"); object.put("parks", parks); object.put("size", parks.size()); }else{ object.put("code", 100); object.put("message", "暂无数据"); } return object; } /** * 查询用户信细 */ @RequestMapping("queryUser") @ResponseBody public JSONObject queryUser(HttpServletRequest request) { JSONObject object = new JSONObject(); List<User> users = userService.queryAll(); if (users.size() != 0) { object.put("code", 200); object.put("message", "success"); object.put("users", users); object.put("size", users.size()); }else{ object.put("code", 100); object.put("message", "暂无数据"); } return object; } /** * 按车牌号查询用户信细 */ @RequestMapping("queryUserByCarId") @ResponseBody public JSONObject queryUserByCarId(HttpServletRequest request) { String data = request.getParameter("data"); Map<String, Object> param = JsonUtil.getMapFromJson(data); List<User> users ; JSONObject object = new JSONObject(); if (param.get("carId").equals("")) { users = userService.queryAll(); }else { users = userService.queryUserByCarId(param); } if (users.size() != 0) { object.put("code", 200); object.put("message", "success"); object.put("users", users); object.put("size", users.size()); }else{ object.put("code", 100); object.put("message", "暂无数据"); } return object; } /** * 查询当前可用车位信息 */ /** * 查询当前在场信息 */ /** * 查询计费标准 */ @RequestMapping("queryCharger") @ResponseBody public JSONObject queryCharger(HttpServletRequest request) { JSONObject object = new JSONObject(); List<Charger> chargers = chargerService.queryAll(); if (chargers.size() != 0) { object.put("code", 200); object.put("message", "success"); object.put("chargers", chargers); object.put("size", chargers.size()); }else{ object.put("code", 100); object.put("message", "暂无数据"); } return object; } /** * 查询车辆历史记录 */ }