Java期末课程设计项目源码资料.zip

package com.serve.controller; import java.io.IOException; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Collections; import java.util.Comparator; import java.util.List; import javax.annotation.Resource; 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.stereotype.Controller; import org.springframework.transaction.annotation.Transactional; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import com.serve.entity.Album; import com.serve.entity.Consignee; import com.serve.entity.OrderViewModel; import com.serve.entity.Orderdetail; import com.serve.entity.Orders; import com.serve.entity.User; import com.serve.service.AlbumService; import com.serve.service.ConsigneeService; import com.serve.service.OrderDetailService; import com.serve.service.OrderService; import com.serve.service.UserService; @Controller @RequestMapping("/user") public class UserController { @Autowired private UserService userService; @Autowired private ConsigneeService consigneeService; @Autowired private OrderService ors; @Autowired private OrderDetailService orderdetailService; @Autowired private AlbumService albumService; @RequestMapping("/login") public String userlogin(){ return "user-login"; } @RequestMapping("/dologin") public String dologin(String username,String password,HttpSession s){ User user = userService.getUserByUsername(username); if(user != null&&password.equals(user.getPassword())){ s.setAttribute("name", user.getUsername()); s.setAttribute("userid", user.getId()); return "redirect:/album/getalbumlist"; } return "redirect:/user/login"; } @RequestMapping("/register") public String userregister(){ return "user-register"; } @RequestMapping("/doregister") public String doUserLogin(User user,HttpSession s){ if(user!=null && userService.addUser(user)){ //从新获取user对象，id字段才有值 user = userService.getUserByUsername(user.getUsername()); s.setAttribute("name", user.getUsername()); s.setAttribute("userid", user.getId()); Orders newOrder = new Orders(); java.util.Date date = new java.util.Date(); java.sql.Date d = new java.sql.Date(date.getTime()); newOrder.setUser(user); newOrder.setIsDeliveried(0); newOrder.setIsPay(0); newOrder.setPayMethod(0); newOrder.setTotalpayment(0.0); newOrder.setTotalquantity(0.0); newOrder.setOrderDate(d); ors.addOrder(newOrder); return "redirect:/album/getalbumlist"; } return "user-register"; } @RequestMapping("/dologout ") public String dologout(HttpSession s){ s.removeAttribute("name"); return "redirect:/album/getalbumlist"; } @RequestMapping("/getAllUser") public String getAllUser(HttpServletRequest request){ request.setAttribute("userList", userService.getAllUser()); return "/index"; } @RequestMapping("/getUser") public String getUser(int id,HttpServletRequest request){ request.setAttribute("user", userService.getUserById(id)); return "/editUser"; } @RequestMapping("/toAddUser") public String toAddUser(){ return "/addUser"; } @RequestMapping("/addUser") public String addUser(User user,HttpServletRequest request){ userService.addUser(user); return "redirect:/user/getAllUser"; } @RequestMapping("/delUser") public void delUser(String id,HttpServletResponse response){ String result = "{\"result\":\"error\"}"; if(userService.delUser(id)){ result = "{\"result\":\"success\"}"; } response.setContentType("application/json"); try { PrintWriter out = response.getWriter(); out.write(result); } catch (IOException e) { e.printStackTrace(); } } @RequestMapping("/updateUser") public String updateUser(User user,HttpServletRequest request){ if(userService.updateUser(user)){ user = userService.getUserById(user.getId()); request.setAttribute("user", user); return "redirect:/user/getAllUser"; }else{ return "/error"; } } @RequestMapping("/getuserdesc/{id}") public String getUserDesc(@PathVariable int id,HttpServletRequest req){ //获取用户 User user = userService.getUserById(id); //获取用户地址列表 List<Consignee> consignee = consigneeService.getConsigneeByUsername(user.getUsername()); //获取用户订单列表 List<Orders> orders = new ArrayList<Orders>(user.getOrder()); //set转成list后是乱序，通过Collections.sort定义排序规则排序 Collections.sort(orders,new Comparator<Orders>(){ public int compare(Orders arg0, Orders arg1) { return arg0.getId().compareTo(arg1.getId()); } }); List<Orderdetail> orderlist = new ArrayList<Orderdetail>(orderdetailService.getCurrentOrderById(user.getId()).getOrderdetail()); List<OrderViewModel> viewmodellist = new ArrayList<OrderViewModel>(); double totalPrice = 0; int totalquantity = 0; //list的重新包装 for(Orderdetail orde : orderlist){ OrderViewModel viewmodel =new OrderViewModel(); Album al = new Album(); al=albumService.getAlbum(orde.getAlbumId()); totalPrice += orde.getUnitPrice(); totalquantity += orde.getQuantity(); viewmodel.setId(orde.getId()); viewmodel.setAlbumId(orde.getAlbumId()); viewmodel.setUnitPrice(orde.getUnitPrice()); viewmodel.setQuantity(orde.getQuantity()); viewmodel.setAlbumName(al.getTitle()); viewmodel.setArtist(al.getArtist()); viewmodel.setPrice(al.getPrice()); viewmodellist.add(viewmodel); } //将list返回给视图 req.setAttribute("viewmodel", viewmodellist); req.setAttribute("totalPrice", totalPrice); req.setAttribute("totalquantity", totalquantity); req.setAttribute("user", user); req.setAttribute("consigneelist", consignee); req.setAttribute("userorderlist", orders); return "user-desc"; } @RequestMapping("/getconsigneedesc/{id}") public String getConsigneeDesc( @PathVariable int id,HttpServletRequest req){ /* * 将orderdetail表和album的信息重新包装成视图模型viewmodellist */ Orders order = ors.getOrderById(id); Consignee consignee = order.getConsignee(); List<Orderdetail> orderlist = new ArrayList<Orderdetail>(order.getOrderdetail()); List<OrderViewModel> viewmodellist = new ArrayList<OrderViewModel>(); //set转成list后是乱序，通过Collections.sort定义排序规则排序 Collections.sort(orderlist,new Comparator<Orderdetail>(){ public int compare(Orderdetail arg0, Orderdetail arg1) { return arg0.getId().compareTo(arg1.getId()); } }); //list的重新包装 for(Orderdetail orde : orderlist){ OrderViewModel viewmodel =new OrderViewModel(); Album al = new Album(); al=albumService.getAlbum(orde.getAlbumId()); viewmodel.setId(orde.getId()); viewmodel.setAlbumId(orde.getAlbumId()); viewmodel.setAlbumName(albumService.getAlbum(orde.getAlbumId()).getTitle()); viewmodel.setUnitPrice(orde.getUnitPrice()); viewmodel.setQuantity(orde.getQuantity()); viewmodel.se