我有一个关于hibernate和order-by子句的问题.我有一个包含3个表的mySQL数据库:A,B和C.以下是与这些表对应的Java代码.
A类代码:
package database;
import java.util.Set;
public class A implements java.io.Serializable {
private Integer id;
private Set<B> listB;
public A() {
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public Set<B> getListB() {
return listB;
}
public void setListB(Set<B> listB) {
this.listB = listB;
}
}
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B类代码:
package database;
public class B implements java.io.Serializable {
private Integer id;
private A a;
private C c;
public B() {
}
public Integer getId() …Run Code Online (Sandbox Code Playgroud)