1、新建一個Maven專案

2、配置pom：

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.hibernate.version>5.2.10.Final</project.hibernate.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.projectlombok</groupId>
 
        <artifactId>lombok</artifactId>
        <version>1.16.10</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>${project.hibernate.version}</version>
 
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>${project.hibernate.version}</version>
    </dependency>
    <dependency>
        <groupId>mysql</groupId>
 
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.38</version>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
    </dependency>
</dependencies>

3、在resources/META-INF資料夾下新建hibernate配置檔案persistence.xml：

<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
             http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
    <persistence-unit name="myjpa">
        <properties>
            <property name="javax.persistence.jdbc.driver"
value="com.mysql.jdbc.Driver" />
            <property name="javax.persistence.jdbc.url"
value="jdbc:mysql://localhost:3306/test" />
            <property name="javax.persistence.jdbc.user"
value="root" />
            <property name="javax.persistence.jdbc.password"
value="123456" />
            <property name="hibernate.show_sql" value="true" />
            <property name="hibernate.hbm2ddl.auto" value="update" />
        </properties>
    </persistence-unit>
</persistence>

4、測試：

    新建一個實體類User：

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

        測試類UserTest：

public class UserTest extends TestCase {
    EntityManagerFactory factory;
@Override
protected void setUp() throws Exception {
//初始化
factory= Persistence.createEntityManagerFactory("myjpa");
}

/**測試新增一條資料 */
public void testSave(){
        EntityManager manager=factory.createEntityManager();
manager.getTransaction().begin();
User user=new User();
user.setName("萌萌的小二逼");
manager.persist(user);
manager.getTransaction().commit();
manager.close();
factory.close();
}
}

執行測試方法，完成測試：

然後檢視資料庫就可以看到插入的資料：

至此，完成！！！！