IDEA2019.3配置Hibernate的详细教程(未使用IDEA的自动化)

CREATE DATABASE test;
USE test;
CREATE TABLE t_user(
ID INT AUTO_INCREMENT PRIMARY KEY,
NAME VARCHAR(20),
AGE int);
insert into testHibernate(NAME,AGE) VALUES
('张三',20),
('李四',21),
('王五',22)

package entity;

public class User {
    private int id;
    private String name;
    private int age;

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}

<&＃63;xml version="1.0"&＃63;>


    
        
            
        
        
        
    

	
		org.hibernate.dialect.MySQLDialect
		com.mysql.jdbc.Driver
		jdbc:mysql://localhost:3306/test&＃63;serverTimezOne=Asia/Shanghai
		root
		123456
		true
		
	

package dao;

import entity.User;
import org.hibernate.*;
import org.hibernate.cfg.Configuration;

public class manageUser {
    public static void main(String[] args){
        Configuration cfg = null;
        SessionFactory sf = null;
        Session session = null;
        Transaction ts = null;
        User u = new User();
        u.setName("赵六");
        u.setAge(66);
        try {
            cfg = new Configuration().configure();
            sf = cfg.buildSessionFactory();
            session = sf.openSession();
            ts = session.beginTransaction();
            session.save(u);
            ts.commit();
        }catch (HibernateException e){
            e.printStackTrace();
            if(ts != null){
                ts.rollback();
            }
        }finally {
            session.close();
            sf.close();
        }
    }
}