bootsharp+springmvc+ibatis+mysql(3)
MovieController
package com.ninemax.movie.controller;
import java.io.IOException;
import java.io.OutputStream;
import java.util.List;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.ninemax.movie.model.Movie;
import com.ninemax.movie.service.MovieService;
/**
* Controller
*
* @author Darker
*
*/
@Controller
@RequestMapping("/movie")
public class MovieController {
@Resource
private MovieService movieService;
/**
* 查询电影信息
*
* @param req
* @param resp
* @return
*/
@RequestMapping("/movielist")
public String findByAllMovie(HttpServletRequest req,
HttpServletResponse resp) {
List<Movie> list = movieService.findAllMovie();
int sumTotal = list.size();
req.setAttribute("movielist", list);
req.setAttribute("sumTotal", sumTotal);
return "movie/MovieList";
}
/**
* 跳转到添加电影信息页面
*
* @return
*/
@RequestMapping("/skipAdd")
public String skipAdd() {
return "movie/skipAdd";
}
/**
* 添加电影信息
*
* @return
*/
@RequestMapping("/addMovie")
public String addMovie(String movieName, String movieTime,
String movieMoney, String movieNumber, String flag) {
Movie movie = new Movie(null, movieName, movieTime, movieMoney,
movieNumber, flag);
movieService.addMovie(movie);
return "redirect:/movie/movielist";
}
/**
* 跳转到更新页面
*/
@RequestMapping("/toUpdateMovie")
public String toUpdateMovie(HttpServletRequest req, Integer id) {
Movie movie = movieService.findMovieById(id);
req.setAttribute("movies", movie);
return "movie/updateMovie";
}
/**
* 更新电影信息
*
* @return
*/
@RequestMapping("/updateMovie")
public String updateMovie(int movieId, String movieName, String movieTime,
String movieMoney, String movieNumber, String flag) {
Movie movie = new Movie(movieId, movieName, movieTime, movieMoney,
movieNumber, flag);
movieService.updateMovie(movie);
return "redirect:/movie/movielist";
}
/**
* 删除
*
* @param id
* @return
*/
@RequestMapping("/deleteMovie")
public void deleteMovie(HttpServletResponse rep, int id) {
try {
movieService.updateFalseMovie(id);
// 设置ajax返回类型
rep.setContentType("text/html;charset=UTF-8");
// 得到输出流
OutputStream printWriter;
printWriter = rep.getOutputStream();
// 输出提示信息
printWriter.write("success".getBytes());
//关闭链接
printWriter.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}finally{
}
}
}
MovieService
package com.ninemax.movie.service;
import java.util.List;
import org.springframework.stereotype.Service;
import com.ninemax.movie.model.Movie;
@Service
public interface MovieService {
//查询
public List<Movie> findAllMovie();
//添加
public void addMovie(Movie movie);
//根据ID查找信息
public Movie findMovieById(Integer MovieId);
//更新
public void updateMovie(Movie movie);
//假删除
public void updateFalseMovie(int id);
}
MovieServiceImpl
package com.ninemax.movie.service.impl;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import org.springframework.stereotype.Repository;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.ninemax.movie.model.Movie;
import com.ninemax.movie.service.MovieService;
@Repository
public class MovieServiceImpl implements MovieService {
@Resource
private SqlMapClient sqlMapClient;
@SuppressWarnings("unchecked")
@Override
public List<Movie> findAllMovie() {
// TODO Auto-generated method stub
List<Movie> movies = null;
try {
movies = sqlMapClient.queryForList("selmovie", -1);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return movies;
}
@Override
public void addMovie(Movie movie) {
// TODO Auto-generated method stub
try {
sqlMapClient.insert("addmovie", movie);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public Movie findMovieById(Integer MovieId) {
// TODO Auto-generated method stub
Movie movies = null;
try {
movies = (Movie) sqlMapClient.queryForObject("selMovieById", MovieId);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return movies;
}
@Override
public void updateMovie(Movie movie) {
// TODO Auto-generated method stub
try {
sqlMapClient.update("udmovie", movie);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public void updateFalseMovie(int id) {
// TODO Auto-generated method stub
Map<String, Integer> map = new HashMap<String, Integer>();
map.put("movieId", id);
map.put("flag", -1);
try {
sqlMapClient.update("falseDelMovie", map);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
Movie
package com.ninemax.movie.model;
public class Movie {
private Integer movieId;
private String movieName;
private String movieTime;
private String movieMoney;
private String movieNumber;
private String flag;
public Movie(){
}
public Movie(Integer movieId, String movieName, String movieTime,
String movieMoney, String movieNumber, String flag) {
super();
this.movieId = movieId;
this.movieName = movieName;
this.movieTime = movieTime;
this.movieMoney = movieMoney;
this.movieNumber = movieNumber;
this.flag = flag;
}
@Override
public String toString() {
return "Movie [movieId=" + movieId + ", movieName=" + movieName
+ ", movieTime=" + movieTime + ", movieMoney=" + movieMoney
+ ", movieNumber=" + movieNumber + "]";
}
public Integer getMovieId() {
return movieId;
}
public void setMovieId(Integer movieId) {
this.movieId = movieId;
}
public String getMovieName() {
return movieName;
}
public void setMovieName(String movieName) {
this.movieName = movieName;
}
public String getMovieTime() {
return movieTime;
}
public void setMovieTime(String movieTime) {
this.movieTime = movieTime;
}
public String getMovieMoney() {
return movieMoney;
}
public void setMovieMoney(String movieMoney) {
this.movieMoney = movieMoney;
}
public String getMovieNumber() {
return movieNumber;
}
public void setMovieNumber(String movieNumber) {
this.movieNumber = movieNumber;
}
public String getFlag() {
return flag;
}
public void setFlag(String flag) {
this.flag = flag;
}
}
Movie-config.xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd"> <sqlMap namespace="Movie"> <typeAlias alias="Movie" type="com.ninemax.movie.model.Movie" /> <resultMap id="MovieResult" class="Movie"> <result property="movieId" column="movieId" /> <result property="movieName" column="movieName" /> <result property="movieTime" column="movieTime" /> <result property="movieMoney" column="movieMoney" /> <result property="movieNumber" column="movieNumber" /> </resultMap> <insert id="addmovie" parameterClass="Movie"> insert movie(movieId,movieName,movieTime,movieMoney,movieNumber,flag) values(#movieId#,#movieName#,#movieTime#,#movieMoney#,#movieNumber#,#flag#) </insert> <select id="selmovie" parameterClass="int" resultClass="Movie"> select * from movie where flag!=#flag# </select> <select id="selMovieById" parameterClass="int" resultClass="Movie"> select * from movie where movieId=#movieId# </select> <delete id="delmovie" parameterClass="int"> delete from movie where movieId=#movieId# </delete> <update id="udmovie" parameterClass="Movie"> update movie set movieName=#movieName#, movieTime=#movieTime#, movieMoney=#movieMoney#, movieNumber=#movieNumber# where movieId=#movieId# </update> <!-- 假删除 --> <update id="falseDelMovie" parameterClass="java.util.HashMap" > update movie set flag=#flag# where movieId=#movieId# </update> </sqlMap>
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