【毕业设计课程设计答辩】校园超市管理系统.zip

package com.campus.controller; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.servlet.ModelAndView; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; import com.campus.entity.Admin; import com.campus.entity.Gys; import com.campus.entity.User; import com.campus.service.UserService; @RestController public class UserController { @Autowired UserService us; @RequestMapping("/login") @ResponseBody public boolean login(@RequestParam("username")String username, HttpServletRequest request,@RequestParam("password")String password, HttpSession session,HttpServletResponse response,ModelAndView mv) throws ServletException, IOException { session.removeAttribute("admin"); session.removeAttribute("user"); String type=request.getParameter("type").toString(); Admin admin = new Admin(); Gys gys = new Gys(); request.getSession().setAttribute("type", type); boolean re = false; if(type != null && type.equals("1")){ admin.setUsername(username); admin.setPassword(password); Admin admin1 = us.selectAdmin(admin); if(admin1 != null){ request.getSession().setAttribute("admin", admin1); session.setAttribute("admin", admin1); re = true; } } else if(type != null && type.equals("2")){ gys.setPhone(username); gys.setPwd(password); Gys te = us.selectGys(gys); if(te != null){ request.getSession().setAttribute("gys", te); session.setAttribute("gys", te); re = true; } } return re; } @RequestMapping("/userList") public ModelAndView UserList( @RequestParam(defaultValue="1") Integer currentPage,HttpServletRequest request, Map<String,Object> map){ User user = (User)request.getSession().getAttribute("user"); String userName = request.getParameter("key"); List<User> list = new ArrayList<>(); Map<String,Object> maps = new HashMap<>(); maps.put("username", userName); maps.put("uid", user!=null?user.getId():null); PageHelper.startPage(currentPage,10); list=us.selectUserList(maps); PageInfo<User> pageInfo=new PageInfo<User>(list,8); map.put("pageInfo", pageInfo); map.put("key", userName); return new ModelAndView("view/user/list"); } @RequestMapping("/toAddUser") public ModelAndView toAddUser(HttpServletRequest request,ModelAndView mv){ mv.setViewName("view/user/add"); return mv; } @RequestMapping("/addUser") @ResponseBody public boolean addUser(User ss){ ss.setTimes(new SimpleDateFormat("yyyy-MM-dd HH:mm").format(new Date())); boolean re = false; User user = us.selectUserByUserName(ss.getUsername()); if(user == null) { us.addUser(ss); re = true; } return re; } @RequestMapping("/deleteUser") public boolean deleteUser(HttpServletRequest request, HttpServletResponse response){ boolean re = false; String id = request.getParameter("id"); us.deleteUser(Integer.parseInt(id)); re = true; return re; } @RequestMapping("/toUpdateUser") public ModelAndView toUpdateUser(HttpServletRequest request,ModelAndView mv){ String id=request.getParameter("id"); User ff = us.selectUserById(Integer.parseInt(id)); mv.addObject("userDate", ff); mv.setViewName("view/user/update"); return mv; } @RequestMapping("/toUpdateAdminPassword") public ModelAndView toUpdateAdminPassword(HttpServletRequest request,ModelAndView mv){ mv.setViewName("view/admin/updatePassword"); return mv; } @RequestMapping("/updateAdminPassword") @ResponseBody public boolean updateAdminPassword(HttpServletRequest request){ boolean re = false; Admin admin = (Admin)request.getSession().getAttribute("admin"); String nowpass = request.getParameter("nowpass"); String newpass = request.getParameter("newpass"); if(admin !=null && admin.getPassword().equals(nowpass)) { us.updateAdminPassword(newpass,admin.getId()); re = true; } return re; } @RequestMapping("/updateUser") @ResponseBody public boolean updateUser(User ss){ boolean re = false; us.updateUser(ss); re = true; return re; } }