hibernate自动生成表的代码

hibernate自动生成表的代码

java 2009-07-21 15:44:48 阅读387 评论0   字号：大中小 订阅

<?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">

<!-- Generated by MyEclipse Hibernate Tools.                   -->
<hibernate-configuration>

<session-factory>
  <property name="myeclipse.connection.profile">jxkh</property>
  <property name="connection.url">
   jdbc:microsoft:sqlserver://localhost:1433
  </property>
  <property name="connection.username">sa</property>
  <property name="connection.password">sa</property>
  <property name="connection.driver_class">
   com.microsoft.jdbc.sqlserver.SQLServerDriver
  </property>
  <property name="dialect">
   org.hibernate.dialect.SQLServerDialect
  </property>
  <property name="connection.autocommit">true</property>
  <property name="show_sql">true</property>

 
 

  <mapping resource="com/lhkj/entity/Users.hbm.xml" />
</session-factory>

</hibernate-configuration>





实体类

package com.lhkj.entity;

/**
* Users generated by MyEclipse Persistence Tools
*/

public class Users implements java.io.Serializable {

// Fields

private Integer id;

private String username;

private String userpwd;

// Constructors

/** default constructor */
public Users() {
}

/** full constructor */
public Users(String username, String userpwd) {
  this.username = username;
  this.userpwd = userpwd;
}

// Property accessors

public Integer getId() {
  return this.id;
}

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

public String getUsername() {
  return this.username;
}

public void setUsername(String username) {
  this.username = username;
}

public String getUserpwd() {
  return this.userpwd;
}

public void setUserpwd(String userpwd) {
  this.userpwd = userpwd;
}

}

配置文件



<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
    Mapping file autogenerated by MyEclipse Persistence Tools
-->
<hibernate-mapping>
    <class name="com.lhkj.entity.Users" table="users" schema="dbo" catalog="jxkh">
        <id name="id" type="java.lang.Integer">
            <column name="id" />
            <generator class="native"></generator>
        </id>
        <property name="username" type="java.lang.String">
            <column name="username" length="50" />
        </property>
        <property name="userpwd" type="java.lang.String">
            <column name="userpwd" length="50" />
        </property>
    </class>
</hibernate-mapping>



生成表的代码

package com.lhkj.util;

import org.hibernate.cfg.Configuration;
import org.hibernate.tool.hbm2ddl.SchemaExport;

public class ExportDb {

/**
  * @param args
  */
public static void main(String[] args) {
  Configuration conf=new Configuration().configure();
 
  SchemaExport se=new SchemaExport(conf);
 
  se.create(true, true);

}

}