intro字段配置成@Basic(fetch=FetchType.LAZY)

但是无论用get还是load方法，intro和其他字段都是一样加载的，和其他字段没有区别啊？配了和没配是一样的？

有没有人和我一样的问题啊，我用的是hibernate3.3

import java.util.Date;

import javax.persistence.Basic;

import javax.persistence.Entity;

import javax.persistence.FetchType;

import javax.persistence.GeneratedValue;

import javax.persistence.Id;

import javax.persistence.Table;

import org.hibernate.Session;

import org.hibernate.Transaction;

import com.test.HibernateSessionFactory;

@Entity

//@Table(name="t_student",uniqueConstraints=@UniqueConstraint(columnNames={"name","sex"}))

@Table(name="t_student")

public class Student{

@Id

@GeneratedValue

private Integer id;

private String name;

private Date birthday;

private Boolean sex;

private Integer age;

private Double grade;

@Basic(fetch=FetchType.LAZY)

private String intro;

public Integer getId() {

return id;

}

public void setId(Integer id) {

this.id = id;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public Date getBirthday() {

return birthday;

}

public void setBirthday(Date birthday) {

this.birthday = birthday;

}

public Boolean getSex() {

return sex;

}

public void setSex(Boolean sex) {

this.sex = sex;

}

public Integer getAge() {

return age;

}

public void setAge(Integer age) {

this.age = age;

}

public Double getGrade() {

return grade;

}

public void setGrade(Double grade) {

this.grade = grade;

}

public String getIntro() {

return intro;

}

public void setIntro(String intro) {

this.intro = intro;

}

public static void main(String[] args) {

Session session = HibernateSessionFactory.getSession();

Transaction transaction = session.beginTransaction();

transaction.begin();

try{

//School school = new School();

//school.setName("清华大学");

//

//school.setIntro("bca");

//Student t = new Student();

//t.setName("武林");

//t.setAge(100);

//t.setBirthday(new Date());

//t.setSex(true);

//t.setIntro("xx");

//t.setGrade(59.99d);

//t.setSchool(school);

//session.save(t);

Student t = (Student)session.load(Student.class, 1);

String name = t.getName();

String intro = t.getIntro();

transaction.commit();

}catch(Exception e){

e.printStackTrace();

transaction.rollback();

}finally{

session.close();

}

}

}