评论存储到数据库中
MovieController.java
package com.yx.controller;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
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.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.yx.pojo.Category;
import com.yx.pojo.Comment;
import com.yx.pojo.Movie;
import com.yx.pojo.User;
import com.yx.service.CategoryService;
import com.yx.service.MovieService;
import com.yx.utils.SaveFile;
@Controller
public class MovieController {
@Autowired
private CategoryService categoryService;
@Autowired
private MovieService movieService;
@RequestMapping("/toUpload")
public String toUpload(HttpServletRequest request) {
List<Category> categories = this.categoryService.getCategorys();
if(null!=categories) {
request.setAttribute("categories", categories);
}
return "/upload.jsp";
}
@RequestMapping("/updateMovie")
public String updateMovie(Movie movie,HttpSession session,HttpServletRequest request,
@RequestParam(value = "moviePicture",required=false) MultipartFile moviePicture) {
String uuid = (String) session.getAttribute("uuid");
String exMv = (String) session.getAttribute("exMv");
movie.setId(uuid);
movie.setMvType("."+exMv);
User user = (User) session.getAttribute("user");
user.getUserName();
movie.setUserId(user.getId());
if(!moviePicture.isEmpty()) {
SaveFile.saveMvPicture(user,moviePicture,movie);
}else {
SaveFile.saveDefaultMVPicture(user,movie,request);
}
int result = this.movieService.insertSelective(movie);
if(result>0) {
return "redirect:toUpload";
}else {
return "redirect:toUpload";
}
}
@RequestMapping("/getMoviesByUserID")
public String getMoviesByUserID(Movie movie,HttpSession session,HttpServletRequest request) {
User user = (User) session.getAttribute("user");
movie.setUserId(user.getId());
List<Movie> movielist = this.movieService.getMoviesByUserID(movie);
request.setAttribute("movielist", movielist);
return "jsp/user/filmManage.jsp";
}
/**
* 影片播放
*/
@RequestMapping("/player")
public String playMovie(HttpSession session,HttpServletRequest request,
@RequestParam(value = "movie",required=false) String movie) {
String[] ids = movie.split("\\.");
String movieId = ids[0];
Movie movieResult = this.movieService.getMoviesByID(movieId);
Movie moviess = new Movie();
moviess.setId(movieResult.getId());
moviess.setPlays(movieResult.getPlays()+1);
this.movieService.updateByCondiction(moviess);
if(null!=movieResult.getAdminId()) {
String admin = "admin";
request.setAttribute("userName", admin);
}else {
User user = (User) session.getAttribute("user");
request.setAttribute("userName", user.getUserName());
}
request.setAttribute("movieResult", movieResult);
if(movieResult.getCategoryId()!=1) {
String mvs = movieId.substring(0, movieId.length()-2);
String mv = movieId.substring(movieId.length()-1, movieId.length());
int i = Integer.valueOf(mv);
if(i==1) {
request.setAttribute("i", 2);
}else if(i==5){
request.setAttribute("i", 4);
}else {
request.setAttribute("i", i);
}
List<Movie> movies = this.movieService.getMoviesByIDs(mvs);
request.setAttribute("movies", movies);
}else {
request.setAttribute("i", 2);
List<Movie> movies = new ArrayList<Movie>();
movies.add(movieResult);
request.setAttribute("movies", movies);
}
return "player.jsp";
}
/**
* 根据用户id与影片id来删除影片
* @param movieid
* @param session
* @return
*/
@RequestMapping("/delMovie")
public String delMovie(HttpSession session,HttpServletRequest request) {
String movieid = request.getParameter("movieid");
int result = this.movieService.delMovieById(movieid);
if(result>0) {
return "redirect:getMoviesByUserID";
}else {
request.setAttribute("error", "删除视频失败!请重试");
return "error.jsp";
}
}
/**
* 后台管理员删除视频
* @param session
* @param request
* @return
*/
@RequestMapping("/delMovieByAdmin")
public String delMovieByAdmin(HttpSession session,HttpServletRequest request) {
String movieid = request.getParameter("movieid");
int result = this.movieService.delMovieById(movieid);
if(result>0) {
return "redirect:checkAdmin";
}else {
request.setAttribute("error", "删除视频失败!请重试");
return "error.jsp";
}
}
@RequestMapping("/showIndex")
public String showIndex(HttpServletRequest request) {
List<Movie> sliders = this.movieService.getMovieBySliderImage();
List<Movie> movies = this.movieService.getMovieByCategory(1l);
List<Movie> tvplays = this.movieService.getMovieByCategory(2l);;
List<Movie> rankings = this.movieService.selectByRankings();
request.setAttribute("sliders", sliders);
request.setAttribute("movies", movies);
request.setAttribute("tvplays", tvplays);
request.setAttribute("rankings", rankings);
return "indexs.jsp";
}
@RequestMapping("/getMovieByCategory")
public String getMovieByCategory(@RequestParam(value="category") Long category,
Movie movie, HttpServletRequest request) {
movie.setCategoryId(category);
List<Movie> movies = this.movieService.getMoviesByUserID(movie);
List<Movie> rankings = this.movieService.selectByRankingsByCategory(category);
request.setAttribute("movies", movies);
request.setAttribute("rankings", rankings);
if(category==1) {
return "jsp/movie/movie.jsp";
}else if(category==2) {
return "index1.jsp";
}else if(category==3) {
return "jsp/movie/comic.jsp";
}else if(category==4) {
return "52CL.htm";
}else {
return "jsp/movie/music.jsp";
}
}
/**
* 首页影片搜索
*/
@RequestMapping("/searchIndexMovie")
public String searcIndexhMovie(Movie movie,HttpServletRequest request) {
String condiction = movie.getMovieName();
movie.setActors(condiction);
movie.setDirector(condiction);
movie.setMessage(condiction);
movie.setMovieCountry(condiction);
List<Movie> listMovie = this.movieService.searchMovie(movie);
request.setAttribute("listMovie", listMovie);
List<Movie> rankings = this.movieService.selectByRankings();
request.setAttribute("rankings", rankings);
request.setAttribute("search", condiction);
return "jsp/movie/search.jsp";
}
/**
* 个人中心影片搜索
*/
@RequestMapping("/searchMovie")
public String searchMovie(Movie movie,HttpServletRequest request) {
String condiction = request.getParameter("movieName");
User user = (User) request.getSession().getAttribute("user");
movie.setActors(condiction);
movie.setDirector(condiction);
movie.setMessage(condiction);
movie.setMovieName(condiction);
movie.setMovieCountry(condiction);
movie.setUserId(user.getId());
List<Movie> listMovie = this.movieService.searchMovie(movie);
request.setAttribute("listMovie", listMovie);
List<Movie> rankings = this.movieService.selectByRankings();
request.setAttribute("rankings", rankings);
request.setAttribute("search", condiction);
return "jsp/user/search.jsp";
}
/**
* 根据影片id查询影片
*
*/
@RequestMapping("/editMovie")
public String getMovieById(Movie movie,HttpServletRequest request) {
User user = (User) request.getSession().getAttribute("user");
movie.setId(request.getParameter("movieid"));
Movie mv = this.movieService.getMoviesByID(movie.getId());
request.setAttribute("mv", mv);
movie.setUserId(user.getId());
movie.setActors(mv.getActors());
movie.setDirector(mv.getDirector());
movie.setMessage(mv.getMessage());
movie.setMovieCountry(mv.getMovieCountry());
List<Movie> listMovie = this.movieService.searchMovie(movie);
//提前结束for循环
flag:for (Movie movie2 : listMovie) {
if((mv.getId()).equals(movie2.getId())) {
listMovie.remove(movie2);
break flag;
}
}
//listMovie.remove(0);
request.setAttribute("rankings", listMovie);
return "jsp/movie/editMovie.jsp";
}
/**
* 保存已经修好的影片
* SaveEditMovie
*/
@RequestMapping("/SaveEditMovie")
public String saveEditMovie(Movie movie,HttpServletRequest request) {
this.movieService.updateByCondiction(movie);
String movieId = movie.getId();
return "editMovie?movieid="+movieId;
}
/**
* 后台根据影片id查询影片
*
*/
@RequestMapping("/editMovieByAdmin")
public String editMovieByAdmin(Movie movie,HttpServletRequest request) {
movie.setId(request.getParameter("movieid"));
Movie mv = this.movieService.getMoviesByID(movie.getId());
request.setAttribute("mv", mv);
movie.setActors(mv.getActors());
movie.setDirector(mv.getDirector());
movie.setMessage(mv.getMessage());
movie.setMovieCountry(mv.getMovieCountry());
List<Movie> listMovie = this.movieService.searchMovie(movie);
//提前结束for循环
flag:for (Movie movie2 : listMovie) {
if((mv.getId()).equals(movie2.getId())) {
listMovie.remove(movie2);
break flag;
}
}
//listMovie.remove(0);
request.setAttribute("rankings", listMovie);
return "jsp/admin/editMovieByAdmin.jsp";
}
/**
* 保存已经修好的影片
* SaveEditMovie
*/
@RequestMapping("/saveEditMovieByAdmin")
public String saveEditMovieByAdmin(Movie movie,HttpServletRequest request) {
if(null==movie.getId()&&null!=request.getParameter("movieId")) {
movie.setId(request.getParameter("movieId"));
movie.setIsplay(1);
}
this.movieService.updateByCondiction(movie);
return "redirect:checkAdmin";
}
/**
* 保存评论
*/
@RequestMapping("/saveArgu")
public String saveArgu(Movie movie,@RequestParam(value="message") String message,@RequestParam(value="movieId") String movieId, HttpServletRequest request) {
// 获取用户信息
User user = (User) request.getSession().getAttribute("user");
// jsp里面组件必须要有name,后端才能获取到值,比如message
// 与数据库进行交互
Comment comment = new Comment();
comment.setContent(message);
comment.setMovieId(movieId);
comment.setCreator(user.getId());
int i = movieService.saveArgu(comment);
System.out.println("========================>"+"saveArgu");
return "player.jsp";
}
}
CommentMapper.java
package com.yx.dao;
import org.springframework.stereotype.Repository;
import com.yx.pojo.Comment;
@Repository
public interface CommentMapper {
int deleteByPrimaryKey(Long id);
int insert(Comment record);
int insertSelective(Comment record);
//selectByPrimaryKey(Long id);
int updateByPrimaryKeySelective(Comment record);
int updateByPrimaryKey(Comment record);
}