HelloWorld之Hibernate注解

Hibernate使用了Java标准的JPA注解，这个示例使用了SQLServer 2005数据库。

项目结构：

hibernate.cfg.xml
[html]
<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE hibernate-configuration PUBLIC 
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN" 
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> 
<hibernate-configuration> 
    <session-factory> 
        <property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property> 
        <property name="hibernate.connection.url">jdbc:sqlserver://192.168.1.101:1433;databaseName=Bank</property> 
        <property name="hibernate.connection.username">sa</property> 
        <property name="hibernate.connection.password">xxxxxx</property> 
        <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property> 
        <property name="connection.pool_size">1</property> 
        <property name="show_sql">true</property> 
        <property name="hbm2ddl.auto">create</property> 
    </session-factory> 
</hibernate-configuration> 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
        <property name="hibernate.connection.url">jdbc:sqlserver://192.168.1.101:1433;databaseName=Bank</property>
        <property name="hibernate.connection.username">sa</property>
        <property name="hibernate.connection.password">xxxxxx</property>
        <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
        <property name="connection.pool_size">1</property>
        <property name="show_sql">true</property>
        <property name="hbm2ddl.auto">create</property>
    </session-factory>
</hibernate-configuration>

Account.java
[java]
package com.cdai.orm.hibernate.annotation; 
 
import java.io.Serializable; 
 
import javax.persistence.Column; 
import javax.persistence.Entity; 
import javax.persistence.Id; 
import javax.persistence.Table; 
 
@Entity 
@Table(name = "tb_account") 
public class Account implements Serializable { 
 
    private static final long serialVersionUID = 5018821760412231859L; 
 
    @Id 
    @Column(name = "col_id") 
    private long id; 
     
    @Column(name = "col_balance") 
    private long balance; 
 
    public Account(long id, long balance) { 
        this.id = id; 
        this.balance = balance; 
    } 
 
    public long getId() { 
        return id; 
    } 
 
    public void setId(long id) { 
        this.id = id; 
    } 
 
    public long getBalance() { 
        return balance; 
    } 
 
    public void setBalance(long balance) { 
        this.balance = balance; 
    } 
 
    @Override 
    public String toString() { 
        return "Account [id=" + id + ", balance=" + balance + "]"; 
    } 
     
} 

package com.cdai.orm.hibernate.annotation;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name = "tb_account")
public class Account implements Serializable {

 private static final long serialVersionUID = 5018821760412231859L;

 @Id
 @Column(name = "col_id")
 private long id;
 
 @Column(name = "col_balance")
 private long balance;

 public Account(long id, long balance) {
  this.id = id;
  this.balance = balance;
 }

 public long getId() {
  return id;
 }

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

 public long getBalance() {
  return balance;
 }

 public void setBalance(long balance) {
  this.balance = balance;
 }

 @Override
 public String toString() {
  return "Account [id=" + id + ", balance=" + balance + "]";
 }
 
}

main方法
[java] 
package com.cdai.orm.hibernate.annotation; 
 
import org.hibernate.Session; 
import org.hibernate.SessionFactory; 
import org.hibernate.Transaction; 
import org.hibernate.cfg.AnnotationConfiguration; 
 
public class AnnotationHibernate { 
 
    public static void main(String[] args) { 
 
        SessionFactory sessionFactory = new AnnotationConfiguration(). 
                               

补充：软件开发 , Java ,

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