【从零开始的Javaee课设】影院系统源码

package com.none.controller; import java.io.IOException; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; 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 org.springframework.web.servlet.ModelAndView; import com.none.model.Vip; import com.none.service.VipService; @Controller @RequestMapping("vip") public class VipController { @Autowired VipService service; /*获取一个vip（验证登录）*/ @RequestMapping("selectByCode.action") @ResponseBody public Vip selectById(String username) { System.out.println(username); Vip vip = service.getByCode(username); System.out.println(vip); return vip; } /*注销用户*/ @RequestMapping("logout.action") @ResponseBody public void logout(HttpServletRequest request,HttpServletResponse response) { System.out.println("用户注销"); request.getSession().removeAttribute("vip"); System.out.println(request.getSession().getAttribute("vip")); try { response.sendRedirect(request.getContextPath() + "/page/index.jsp"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /*用户登录*/ @RequestMapping("login.action") public void login(String username,HttpServletRequest request,HttpServletResponse response) { System.out.println(service.getByCode(username)); request.getSession().setAttribute("vip", service.getByCode(username)); try { response.sendRedirect(request.getContextPath() + "/page/index.jsp"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /*新增一个vip（钱在前台设置好）*/ @RequestMapping("addVip.action") public void add(Vip vip,HttpServletRequest request,HttpServletResponse response) { /*当前会员一律八折，卡号由后台生成*/ vip.setCode(service.getCode()); vip.setDiscount(0.8); vip.setDueTime("9999-12-31"); service.addVip(vip); ModelAndView mav = new ModelAndView("/page/showRegister"); request.getSession().setAttribute("vipRegister",vip); try { response.sendRedirect(request.getContextPath() + "/page/showRegister.jsp"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /*获得vip总数*/ @RequestMapping("getNumber.action") @ResponseBody public int getNumber() { System.out.println("获得vip总数控制层"); System.out.println(service.getNumber()); return service.getNumber(); } /*获取所有vip*/ public List<Vip> getAll(){ return service.getAll(); } /*获取部分vip（翻页）*/ @RequestMapping("getAllLimit.action") @ResponseBody public List<Vip> getAllLimit(int begin,int num){ System.out.println("获得vip分页控制层"); return service.getAllLimit(begin,num); } /*更新vip信息*/ @RequestMapping("updateVip.action") public void update(HttpServletRequest request,HttpServletResponse response,Vip vip) { Vip v = (Vip) request.getSession().getAttribute("vip"); v.setMoney(vip.getMoney() + v.getMoney()); v.setBirthday(vip.getBirthday()); v.setName(vip.getName()); v.setPassword(vip.getPassword()); v.setPhone(vip.getPhone()); service.updateVip(v); try { response.sendRedirect(request.getContextPath() + "/page/index.jsp"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /*vip充值（本身就是更新vip）*/ @RequestMapping("charge") public ModelAndView charge(Vip vip) { return null; } /*删除一个vip*/ @RequestMapping("delete") public ModelAndView delete(int id) { return null; } }