Java spring mysql:数据截断(数据对于列来说太长)
我有我的班级电影:Java spring mysql:数据截断(数据对于列来说太长),java,spring,hibernate,spring-mvc,Java,Spring,Hibernate,Spring Mvc,我有我的班级电影: @Entity @Table(name="movies") public class Movie { private String genre_ids; @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private long id; @Lob @Column(length=1000000) private String overview;
@Entity
@Table(name="movies")
public class Movie {
private String genre_ids;
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
private long id;
@Lob
@Column(length=1000000)
private String overview;
private String release_date;
private String poster_path;
private String popularity;
private String title;
public Movie() {
super();
// TODO Auto-generated constructor stub
}
public String getGenre_ids() {
return genre_ids;
}
public void setGenre_ids(String genre_ids) {
this.genre_ids = genre_ids;
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public String getOverview() {
return overview;
}
public void setOverview(String overview) {
this.overview = overview;
}
public String getRelease_date() {
return release_date;
}
public void setRelease_date(String release_date) {
this.release_date = release_date;
}
public String getPoster_path() {
return poster_path;
}
public void setPoster_path(String poster_path) {
this.poster_path = poster_path;
}
public String getPopularity() {
return popularity;
}
public void setPopularity(String popularity) {
this.popularity = popularity;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public Movie(String genre_ids, long id, String overview, String release_date, String poster_path, String popularity,
String title) {
super();
this.genre_ids = genre_ids;
this.id = id;
this.overview = overview;
this.release_date = release_date;
this.poster_path = poster_path;
this.popularity = popularity;
this.title = title;
}
}
和我的控制器方法:
@RequestMapping(value="/moviesPage",method=RequestMethod.GET)
public ModelAndView showMoviesPage() {
ModelAndView model=new ModelAndView("moviePage");
try {
JSONObject json=readJsonFromUrl("http://api.themoviedb.org/3/discover/movie?api_key=cbb012e4e7ece74ac4c32a77b00a43eb&sort_by=popularity.desc&page=1");
JSONArray array=json.getJSONArray("results");
for(int i=0;i<array.length();i++)
{
JSONObject jsonMovie=array.getJSONObject(i);
Movie movie=new Movie(jsonMovie.getString("genre_ids"),jsonMovie.getLong("id"),jsonMovie.getString("overview"),jsonMovie.getString("release_date"),jsonMovie.getString("poster_path"),jsonMovie.getString("popularity"),jsonMovie.getString("title"));
movieServiceImpl.createMovie(movie);
System.out.println(movie);
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return model; }
@RequestMapping(value=“/moviesPage”,method=RequestMethod.GET)
公共模型和视图显示电影页面(){
ModelAndView模型=新的ModelAndView(“电影页面”);
试一试{
JSONObject json=readJsonFromUrl(“http://api.themoviedb.org/3/discover/movie?api_key=cbb012e4e7ece74ac4c32a77b00a43eb&sort_by=popularity.desc&page=1");
JSONArray数组=json.getJSONArray(“结果”);
对于MySql中的(int i=0;i,如果列类型为varchar
,请更改表,然后将其更改为text
。MySql中除了text之外还有许多数据类型。例如中文本
,长文本
等
这可能有用。我已经遇到了这个错误。我有SQL[n/a];嵌套异常为org.hibernate.exception.DataException:无法执行语句
exception。我有Date
列,刚刚将输入语法从2003-09-17 00:00:00
更改为17.09.2003
。问题已经解决。您检查过数据库中列的长度了吗?