其它代码同:http://ityds.blog.51cto.com/1831752/1889673
import java.util.List; import javax.persistence.CollectionTable; import javax.persistence.Column; import javax.persistence.ElementCollection; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.OrderColumn; import javax.persistence.Table; @Entity @Table(name="t_list_user_annon") public class ListUser { @Id @GeneratedValue(strategy=GenerationType.AUTO) private int id; @Column(name="user_name") private String name; @ElementCollection(targetClass=Integer.class) @CollectionTable(name="list_like_annon") @Column(name="like_id") @OrderColumn(name="like_order") private List<Integer> likes; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public List<Integer> getLikes() { return likes; } public void setLikes(List<Integer> likes) { this.likes = likes; } }
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原文:http://ityds.blog.51cto.com/1831752/1889674