Hibernate框架搭建

1.导入相关jar包

2.编写Hibernate的配置文件hibernate.cfg.xml

	
	
		
		 
		com.mysql.jdbc.Driver
		 
		jdbc:mysql:///changejob
		 
		root
		 
		root
		
		org.hibernate.dialect.MySQLDialect
		
		
		
		
		true
		
		true
		
		update
		
		
		
	

3.编写实体类

package com.milan.hibernate.domain;

public class Customer {
	
	/*
	 * CREATE TABLE `cst_customer` (
	  `cust_id` BIGINT(32) NOT NULL AUTO_INCREMENT COMMENT '客户编号(主键)',
	  `cust_name` VARCHAR(32) NOT NULL COMMENT '客户名称(公司名称)',
	  `cust_source` VARCHAR(32) DEFAULT NULL COMMENT '客户信息来源',
	  `cust_industry` VARCHAR(32) DEFAULT NULL COMMENT '客户所属行业',
	  `cust_level` VARCHAR(32) DEFAULT NULL COMMENT '客户级别',
	  `cust_linkman` VARCHAR(64) DEFAULT NULL COMMENT '联系人',
	  `cust_phone` VARCHAR(64) DEFAULT NULL COMMENT '固定电话',
	  `cust_mobile` VARCHAR(16) DEFAULT NULL COMMENT '移动电话',
	  PRIMARY KEY (`cust_id`)
	) ENGINE=INNODB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
	 */
	private Long cust_id;
	
	private String cust_name;
	private String cust_source;
	private String cust_industry;
	private String cust_level;
	private String cust_linkman;
	private String cust_phone;
	private String cust_mobile;
	public Long getCust_id() {
		return cust_id;
	}
	public void setCust_id(Long cust_id) {
		this.cust_id = cust_id;
	}
	public String getCust_name() {
		return cust_name;
	}
	public void setCust_name(String cust_name) {
		this.cust_name = cust_name;
	}
	public String getCust_source() {
		return cust_source;
	}
	public void setCust_source(String cust_source) {
		this.cust_source = cust_source;
	}
	public String getCust_industry() {
		return cust_industry;
	}
	public void setCust_industry(String cust_industry) {
		this.cust_industry = cust_industry;
	}
	public String getCust_level() {
		return cust_level;
	}
	public void setCust_level(String cust_level) {
		this.cust_level = cust_level;
	}
	public String getCust_linkman() {
		return cust_linkman;
	}
	public void setCust_linkman(String cust_linkman) {
		this.cust_linkman = cust_linkman;
	}
	public String getCust_phone() {
		return cust_phone;
	}
	public void setCust_phone(String cust_phone) {
		this.cust_phone = cust_phone;
	}
	public String getCust_mobile() {
		return cust_mobile;
	}
	public void setCust_mobile(String cust_mobile) {
		this.cust_mobile = cust_mobile;
	}
	@Override
	public String toString() {
		return "Customer [cust_id=" + cust_id + ", cust_name=" + cust_name + "]";
	}
}

4.编写实体类对应的xml文件

5.测试

package com.milan.hibernate.test;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.junit.Test;

import com.milan.hibernate.domain.Customer;

public class Demo {
	
	@Test
	public void function1() {
		Configuration configuration = new Configuration().configure();
		SessionFactory sessionFactory = configuration.buildSessionFactory();
		Session session = sessionFactory.openSession();
		Transaction transaction = session.beginTransaction();
		
		Customer customer = new Customer();
		customer.setCust_name("helloworld");
		session.save(customer);
		
		transaction.commit();
		session.close();
		sessionFactory.close();
	}
}

6.控制台输出如下：

五月 17, 2017 10:25:54 下午 org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.0.7.Final}
五月 17, 2017 10:25:54 下午 org.hibernate.cfg.Environment
INFO: HHH000206: hibernate.properties not found
五月 17, 2017 10:25:54 下午 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
五月 17, 2017 10:25:54 下午 org.hibernate.annotations.common.reflection.java.JavaReflectionManager
INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql:///changejob]
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=root, password=****}
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.connections.internal.PooledConnections
INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
五月 17, 2017 10:25:55 下午 org.hibernate.dialect.Dialect
INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
五月 17, 2017 10:25:55 下午 org.hibernate.engine.jdbc.env.internal.LobCreatorBuilderImpl useContextualLobCreation
INFO: HHH000423: Disabling contextual LOB creation as JDBC driver reported JDBC version [3] less than 4
五月 17, 2017 10:25:56 下午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000228: Running hbm2ddl schema update
Hibernate: 
    insert 
    into
        cst_customer
        (cust_name, cust_source, cust_industry, cust_level, cust_linkman, cust_phone, cust_mobile) 
    values
        (?, ?, ?, ?, ?, ?, ?)
五月 17, 2017 10:25:56 下午 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop
INFO: HHH10001008: Cleaning up connection pool [jdbc:mysql:///changejob]

查看数据库已生成数据