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摘自:http://forum.javaeye.com/viewtopic.php?t=176

test.java
java代码: 


package hibernatedemo;

import hibernatedemo.person;
import java.util.*;

import net.sf.hibernate.Query;
import net.sf.hibernate.Session;
import net.sf.hibernate.SessionFactory;
import net.sf.hibernate.cfg.Configuration;
import net.sf.hibernate.tool.hbm2ddl.SchemaExport;

public class Test {
public static void main(String[] args) throws Exception {
   Configuration cfg = new Configuration().addClass(person.class);
   SessionFactory sessions = cfg.buildSessionFactory();
   new SchemaExport(cfg).create(true, true);
   Session s = sessions.openSession();
   Query q = s.createQuery("from person");
   for (Iterator it = q.iterate();it.hasNext();){
     person b = (person)it.next();
     System.out.println("##name:"+b.getName());
   }
}
}


person.java
java代码: 

package hibernatedemo;

public class person {
  private String name;
  private String address;
  private String id;
  public person(){

  }
  public String getId() {
    return id;
  }
  public void setId(String id) {
    this.id = id;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getAddress() {
    return address;
  }
  public void setAddress(String address) {
    this.address = address;
  }
}


person.hbm.xml
java代码: 

<?xml version="1.0"?>

<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 2.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">

<hibernate-mapping>
  <class name="hibernatedemo.person" >
    <id  name="id"
         column="id"
         type="java.lang.String">
      <generator
         class="assigned"/>   
    </id>
    <property
         name="name"
         type="java.lang.String"
         column="name"/>
    <property
         name="address"
         type="java.lang.String"
         column="pass"/>
  </class>       
</hibernate-mapping>


数据库是mysql,服务器tomcat
执行的时候控制台信息
java代码: 


2003-9-16 10:36:12 net.sf.hibernate.cfg.Environment <clinit>

信息: Hibernate 2.1 beta 3

2003-9-16 10:36:12 net.sf.hibernate.cfg.Environment <clinit>

信息: loaded properties from resource hibernate.properties: {hibernate.connection.driver_class=com.mysql.jdbc.Driver, hibernate.cglib.use_reflection_optimizer=true, hibernate.dialect=net.sf.hibernate.dialect.MySQLDialect, hibernate.jdbc.use_streams_for_binary=true, hibernate.jdbc.batch_size=0, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.query.imports=net.sf.hibernate.test, net.sf.hibernate.eg, hibernate.connection.username=root, hibernate.connection.url=jdbc:mysql://localhost/hibernatedb, hibernate.connection.password=, hibernate.statement_cache.size=25, hibernate.connection.pool_size=1}

2003-9-16 10:36:12 net.sf.hibernate.cfg.Environment <clinit>

信息: using java.io streams to persist binary types

2003-9-16 10:36:12 net.sf.hibernate.cfg.Environment <clinit>

信息: using CGLIB reflection optimizer

2003-9-16 10:36:12 net.sf.hibernate.cfg.Configuration addClass

信息: Mapping resource: hibernatedemo/person.hbm.xml

2003-9-16 10:36:15 net.sf.hibernate.cfg.Binder bindRootClass

信息: Mapping class: hibernatedemo.person -> person

2003-9-16 10:36:15 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-many association mappings

2003-9-16 10:36:15 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-one association property references

2003-9-16 10:36:15 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing foreign key constraints

2003-9-16 10:36:15 net.sf.hibernate.dialect.Dialect <init>

信息: Using dialect: net.sf.hibernate.dialect.MySQLDialect

2003-9-16 10:36:15 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息: Use outer join fetching: true

2003-9-16 10:36:15 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: Using Hibernate built-in connection pool (not for production use!)

2003-9-16 10:36:15 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: Hibernate connection pool size: 1

2003-9-16 10:36:15 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost/hibernatedb

2003-9-16 10:36:15 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: connection properties: {user=root, password=}

2003-9-16 10:36:15 net.sf.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup

信息: No TransactionManagerLookup configured (use of process level read-write cache is not recommended)

2003-9-16 10:36:16 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息: Use scrollable result sets: true

2003-9-16 10:36:16 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息: Query language substitutions: {no='N', true=1, yes='Y', false=0}

2003-9-16 10:36:16 net.sf.hibernate.cfg.SettingsFactory buildSettings

信息: cache provider: net.sf.hibernate.cache.JCSCacheProvider

2003-9-16 10:36:16 net.sf.hibernate.cfg.Configuration configureCaches

信息: instantiating and configuring caches

2003-9-16 10:36:16 net.sf.hibernate.impl.SessionFactoryImpl <init>

信息: building session factory

2003-9-16 10:36:18 net.sf.hibernate.impl.SessionFactoryObjectFactory addInstance

信息: no JNDI name configured

2003-9-16 10:36:18 net.sf.hibernate.dialect.Dialect <init>

信息: Using dialect: net.sf.hibernate.dialect.MySQLDialect

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-many association mappings

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-one association property references

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing foreign key constraints

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-many association mappings

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing one-to-one association property references

2003-9-16 10:36:18 net.sf.hibernate.cfg.Configuration secondPassCompile

信息: processing foreign key constraints

2003-9-16 10:36:18 net.sf.hibernate.tool.hbm2ddl.SchemaExport execute

信息: Running hbm2ddl schema export

2003-9-16 10:36:18 net.sf.hibernate.tool.hbm2ddl.SchemaExport execute

信息: exporting generated schema to database

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: Using Hibernate built-in connection pool (not for production use!)

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: Hibernate connection pool size: 1

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost/hibernatedb

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider configure

信息: connection properties: {user=root, password=}

drop table person

create table person (
   id VARCHAR(255) not null,
   name VARCHAR(255),
   pass VARCHAR(255),
   primary key (id)
)

2003-9-16 10:36:18 net.sf.hibernate.tool.hbm2ddl.SchemaExport execute

信息: schema export complete

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider close

信息: cleaning up connection pool: jdbc:mysql://localhost/hibernatedb

2003-9-16 10:36:18 net.sf.hibernate.connection.DriverManagerConnectionProvider close

信息: cleaning up connection pool: jdbc:mysql://localhost/hibernatedb
posted on 2006-02-08 22:10 TrampEagle 阅读(4666) 评论(2)  编辑  收藏 所属分类: hibernate

Feedback

# re: Hibernate也可以自动建表 2009-02-22 00:41 verysky
可惜 annotation 做的ORMapping 就不可以   回复  更多评论
  

# re: Hibernate也可以自动建表 2009-02-22 01:18 verysky
对不住,annotation 方式的ORMapping 是可以生成表的,我大意了.
代码需要改进如下:
AnnotationConfiguration cfg = new AnnotationConfiguration().addAnnotationClass(person.class);

注意:AnnotationConfiguration的生成方式和事物,不然出不了效果

  回复  更多评论
  


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