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2024年3月28日发(作者:如何自学编程零基础)
}
@Bean(name = "entityManagerSecondary")
public EntityManager entityManager(EntityManagerFactoryBuilder builder) {
return entityManagerFactorySecondary(builder).getObject().createEntityManager();
}
@Bean(name = "transactionManagerSecondary")
public PlatformTransactionManager transactionManagerSecondary(EntityManagerFactoryBuilder builder) {
return new JpaTransactionManager(entityManagerFactorySecondary(builder).getObject());
}
}
实体类模板
package ;
import tence.*;
/**
* Created by luoshupeng on 2018-03-20 10:01
*/
@Entity
@Table(name = "user")
public class User {
@Id
@GeneratedValue(strategy = TY)
private Integer id;
private String name;
private Integer age;
public User() {
}
public User(String name, Integer age) {
= name;
= age;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
= id;
}
public String getName() {
return name;
}
public void setName(String name) {
= name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
= age;
}
@Override
public String toString() {
return "User{" +
"id=" + id +
", name='" + name + ''' +
", age=" + age +
'}';
}
}
层模板
//注意!!必须继承JpaRepository
import ;
import ository;
import ;
/**
* Created by luoshupeng on 2018-03-20 10:22
*/
public interface UserRepository extends JpaRepository
List
}
e模板
import ;
import pository;
import ervice;
import red;
import e;
import ;
/**
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