Movies电影推荐Spring+SpringMVC+Mybatis

package cn.lt.core.web.controller; import java.io.IOException; import java.io.PrintWriter; import java.io.UnsupportedEncodingException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.Iterator; import java.util.List; 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.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import cn.lt.core.po.BoxOffice; import cn.lt.core.po.Film; import cn.lt.core.po.FilmYear; import cn.lt.core.po.Filmcase; import cn.lt.core.service.FilmService; import net.sf.json.JSONArray; import net.sf.json.JSONObject; @Controller public class FilmController { @Autowired private FilmService FilmService; @RequestMapping(value = "/findyear", method = RequestMethod.GET) public String findy(Model model, String yflim_showtime) { List<FilmYear> Filmyear = null; Filmyear = FilmService.findYear(yflim_showtime); model.addAttribute("Filmyear", Filmyear); System.out.println(Filmyear); return "year"; } @RequestMapping(value = "/findyearAll", method = RequestMethod.GET) public String findyearall(Model model) { List<FilmYear> Filmyear = null; Filmyear = FilmService.findYearAll(); model.addAttribute("Filmyear", Filmyear); System.out.println(Filmyear); return "year"; } @RequestMapping(value = "/findtop3", method = RequestMethod.GET) public String findtop(Model model, HttpServletRequest request, HttpServletResponse response) throws IOException { JSONArray jsons = new JSONArray(); jsons.add(FilmService.findcase()); response.getWriter().print(jsons); System.out.println(jsons.toString()); response.setContentType("text/html; charset=utf-8"); return "top3"; } @RequestMapping(value = "/findcase", method = RequestMethod.GET) public String find(Model model) { List<Filmcase> Filmcase = null; Filmcase = FilmService.findcase(); model.addAttribute("Filmcase", Filmcase); return "top"; } @RequestMapping(value = "/findcount", method = RequestMethod.GET) public String findcount(Model model) { List<BoxOffice> BoxOffice = null; BoxOffice = FilmService.findcount(); model.addAttribute("BoxOffice", BoxOffice); return "index"; } @RequestMapping(value = "/admin", method = RequestMethod.GET) public String index(Model model) throws IOException, ServletException { List<Film> Films = null; Films = FilmService.findAllFilm(); model.addAttribute("Films", Films); return "admin"; } @RequestMapping(value = "/addFilm", method = RequestMethod.POST) public String sendMail(Model model, String filmName, String filmType, String filmTime, HttpServletRequest request, HttpServletResponse response) throws IOException { int success = 0; Film Film = new Film(); Film.setFilmTime(filmTime); Film.setFilmName(filmName); Film.setFilmType(filmType); Date date = new Date(); SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); Film.setShowTime(df.format(date)); if (filmTime.equals("") || filmName.equals("") || filmType.equals("")) { success = 0; model.addAttribute("msg", "电影名或电影时长、类型不能为空"); return "admin"; } if (FilmService.addFilm(Film)) { success = 1; } try { response.getWriter().write("{\"success\":" + success + "}"); } catch (IOException e) { e.printStackTrace(); } return "redirect:admin"; } @RequestMapping(value = "/delete", method = RequestMethod.GET) public String del(int id) { FilmService.delFilm(id); return "redirect:admin"; } @RequestMapping(value = "/findFilmByName.action", method = RequestMethod.GET) public String findFilmByid(String filmName, Model model) { Film Film = null; System.out.println(filmName); List<Film> Films = new ArrayList<Film>(); Film = FilmService.findFilmByName(filmName); if (Film != null) { Films.add(Film); } else { Films = FilmService.findAllFilm(); } System.out.println(Films); model.addAttribute("Films", Films); return "admin"; } // // @RequestMapping(value="/findFilmByid", method=RequestMethod.GET) // public String editFilmByid(int id,Model model){ // Film Film=null; // Film = FilmService.finFilmById(id); // model.addAttribute("Film",Film); // return "editFilm"; // } @RequestMapping(value = "/editFilm", method = RequestMethod.GET) public String editUser(int param, String filmName, String filmType, String filmTime, int id, Model model) { Film Film = new Film(); try { if (param == 0) { Film = FilmService.findFilmById(id); model.addAttribute("Films", Film); return "editFilm"; } else if (param == 1) { Film.setId(id + ""); Film.setFilmTime(filmTime); Film.setFilmName(filmName); Film.setFilmType(filmType); Date date = new Date(); SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); Film.setShowTime(df.format(date)); System.out.println(Film); Boolean aBoolean = FilmService.updateFilm(Film); System.out.println(aBoolean); } } catch (Exception e) { e.printStackTrace(); } return "redirect:admin"; } }