Spring Boot JPA如何把ORM统一起来

  compile('org.springframework.boot:spring-boot-starter-data-jpa')
  compile('mysql:mysql-connector-java')

spring:
 datasource:
  url: jdbc:mysql://127.0.0.1:3306/test
  username: root
  password: root
  driver-class-name: com.mysql.jdbc.Driver
 jpa:
   database: MYSQL
   show-sql: true #显示后台处理的SQL语句
   hibernate:
    ddl-auto: update #自动检查实体和数据库表是否一致，如果不一致则会进行更新数据库表

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import lombok.Data;
@Data
@Entity
@Table(name = "user")
public class User {
 @Id
 @GeneratedValue(strategy = GenerationType.AUTO)
 @Column(name = "Id")
 private int id;
 @Column(name = "Name")
 private String name;
}

import com.example.springdemo.model.User;
import org.springframework.data.jpa.repository.JpaRepository;
public interface SqlUserRepository extends JpaRepository<User, Integer> {
}

@RestController
@RequestMapping("/mysql")
public class MysqlController {
 @Autowired
 private SqlUserRepository repository;
 /**
  * return list.
  *
  * @return
  */
 @RequestMapping("/list")
 public List<User> dataList() {
  return repository.findAll();
 }
}