@EnableJpaAuditing
@SpringBootApplication
public class StudentApplication {
 public static void main(String[] args) {
 SpringApplication.run(StudentApplication.class, args);
 }
}
@EntityListeners(value = AuditingEntityListener.class)
@Getter
@Setter
@Entity
public class StudentEntity {
 ....
 @CreatedDate
 @Column(nullable = false, updatable = false)
 private LocalDateTime createTime;
 @LastModifiedDate
 @Column()
 private LocalDateTime updateTime;
 ...
}

/**
 * 所有類的超類
 * 自動(dòng)更新創(chuàng)建時(shí)間和更新時(shí)間
 *
 * @author peter
 *
 **/
@MappedSuperclass
@EntityListeners(value = AuditingEntityListener.class)
@Getter
@Setter
public abstract class AbstractBaseTimeEntity {
 @CreatedDate
 @Column(nullable = false, updatable = false)
 private LocalDateTime createTime;
 @LastModifiedDate
 @Column()
 private LocalDateTime updateTime;
}
@Entity
@Data
public class StudentEntity extends AbstractBaseTimeEntity {
 ....
}

package com.tianyalei.testautotime.entity;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;
import javax.persistence.*;
/**
 * Created by wuwf on 17/4/21.
 */
@MappedSuperclass
@EntityListeners(AuditingEntityListener.class)
public abstract class BaseEntity {
 @Id
 @GeneratedValue(strategy = GenerationType.AUTO)
 protected Integer id;
@CreatedDate
private Long createTime;
@LastModifiedDate
private Long updateTime;
public Integer getId() {
 return id;
}
public void setId(Integer id) {
 this.id = id;
}
public Long getCreateTime() {
 return createTime;
}
public void setCreateTime(Long createTime) {
 this.createTime = createTime;
}
public Long getUpdateTime() {
 return updateTime;
}
public void setUpdateTime(Long updateTime) {
 this.updateTime = updateTime;
}
}

spring:
 jpa:
 database: mysql
 show-sql: true
 hibernate:
  ddl-auto: update
 datasource:
  type: com.alibaba.druid.pool.DruidDataSource
  driver-class-name: com.mysql.jdbc.Driver
  url: jdbc:mysql://localhost:3306/test
  username: root
  password:

package com.tianyalei.testautotime.entity;
import javax.persistence.Entity;
@Entity
public class Post extends BaseEntity {
private String title;
public String getTitle() {
 return title;
}
public void setTitle(String title) {
 this.title = title;
}
}

import com.tianyalei.testautotime.entity.Post;
import com.tianyalei.testautotime.repository.PostRepository;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class TestautotimeApplicationTests {
 @Autowired
 PostRepository postRepository;
@Test
public void save() {
 Post post = new Post();
 post.setTitle("title0");
 postRepository.save(post);
}

// @Test
// public void update() {
//  Post post = postRepository.findOne(1);
//  post.setTitle(“title1”);
//  postRepository.save(post);
// }
}