<?xml version='1.0' encoding='utf-8'?>

<!DOCTYPE hibernate-configuration PUBLIC

        "-//Hibernate/Hibernate Configuration DTD//EN"

        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

    <session-factory>

        <property name="connection.url">jdbc:mysql://172.16.65.200:3306/hibernate?useUnicode=true&amp;characterEncoding=UTF8</property>

        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>

        <property name="connection.username">root</property>

        <property name="connection.password">123456</property>

        <property name="dialect">org.hibernate.dialect.MySQL5Dialect</property>

        <property name="hbm2ddl.auto">create</property>

        <property name="show_sql">true</property>

        <property name="format_sql">true</property>

        <property name="hibernate.current_session_context_class">thread</property>

        <mapping class="com.entity.Students" />

    </session-factory>

</hibernate-configuration>

package com.entity;

import javax.persistence.Entity;    //JPA注解

import javax.persistence.Id;

import java.util.Date;

@Entity

public class Students {

    private int sid; // 学号

    private String name;    // 姓名

    private String gender;  // 性别

    private Date birthday;  // 出生日期

    private String major;   // 专业

    private String address; // 地址

    public Students(){

    }

    @Id

    public int getSid() {

        return sid;

    }

    public void setSid(int sid) {

        this.sid = sid;

    }

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public String getGender() {

        return gender;

    }

    public void setGender(String gender) {

        this.gender = gender;

    }

    public Date getBirthday() {

        return birthday;

    }

    public void setBirthday(Date birthday) {

        this.birthday = birthday;

    }

    public String getMajor() {

        return major;

    }

    public void setMajor(String major) {

        this.major = major;

    }

    public String getAddress() {

        return address;

    }

    public void setAddress(String address) {

        this.address = address;

    }

    @Override

    public String toString() {

        return "Students{" +

                "sid=" + sid +

                ", name='" + name + '\'' +

                ", gender='" + gender + '\'' +

                ", birthday=" + birthday +

                ", major='" + major + '\'' +

                ", address='" + address + '\'' +

                '}';

    }

}

package com.entity;

import org.hibernate.boot.Metadata;

import org.hibernate.boot.MetadataSources;

import org.hibernate.boot.registry.StandardServiceRegistry;

import org.hibernate.boot.registry.StandardServiceRegistryBuilder;

import org.hibernate.tool.hbm2ddl.SchemaExport;

import org.hibernate.tool.schema.TargetType;

import org.junit.jupiter.api.Test;

import java.util.EnumSet;

public class TestStudents {

    @Test

    public void testSchemaExport(){

        // 创建服务注册对象

        StandardServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().configure().build();

        // 生成Metadata

        Metadata metadata = new MetadataSources(serviceRegistry).buildMetadata();

        // 生成表结构

        SchemaExport schemaExport = new SchemaExport();

        schemaExport.create(EnumSet.of(TargetType.DATABASE), metadata);

    }

}