Hibernate

在test01右键新建其他找到hibernate文件夹下的Hibernate Configuration File(cfg.xml)

 

     
      
       
         
       
        oracle.jdbc.driver.OracleDriver
         
       
        123456
         
       
        jdbc:oracle:thin:@localhost:1521:orcl
         
       
        test0816
        
         
       
        TEST0816
        
         
       
        org.hibernate.dialect.Oracle10gDialect
        
          
       
        true
         
       
        true
        
          
       
        update
        
                  
        
      
     

 

package com.hanqi.test;import static org.junit.Assert.*;import org.hibernate.SessionFactory;import org.hibernate.boot.registry.StandardServiceRegistryBuilder;import org.hibernate.cfg.Configuration;import org.hibernate.service.ServiceRegistry;import org.junit.Test;public class Test01 {        //测试Hibernate连接        @Test    public void test() {        //1获取配置文件        Configuration cfg=new Configuration().configure();        //2注册配置        ServiceRegistry sr=new StandardServiceRegistryBuilder()                .applySettings(cfg.getProperties()).build();        //3获取SessionFactory  (相当于jdbc的连接connection)         SessionFactory sf=cfg.buildSessionFactory(sr);        System.out.println(sf);        sf.close();            }}

package com.hanqi.entity;import java.util.Date;//持久化类         实体化类//不需要使用final终态public class User {        private int userID;    private String userName;    private Date birthday;    private double money;    private String password;        public String getPassword() {        return password;    }    public void setPassword(String password) {        this.password = password;    }    public int getUserID() {        return userID;    }    public void setUserID(int userID) {        this.userID = userID;    }    public String getUserName() {        return userName;    }    public void setUserName(String userName) {        this.userName = userName;    }    public Date getBirthday() {        return birthday;    }    public void setBirthday(Date birthday) {        this.birthday = birthday;    }    public double getMoney() {        return money;    }    public void setMoney(double money) {        this.money = money;    }        public User(int userID, String userName, Date birthday, double money, String password) {        super();        this.userID = userID;        this.userName = userName;        this.birthday = birthday;        this.money = money;        this.password = password;    }        //必须包含无参的构造方法    //因为需要用到反射        反射要求是构造无参实例    public User() {        super();    }        }

 

lib下面的.jar文件　　点击第一个文件　　再按shift　　再点最后一个文件就全选了。