jestane — Sat, 25 Oct 2008 10:59:00 GMT

利用myeclipse的反向工�E�导入hibernate后，配置文�ghibernate.cfg.xml攑֜�src的根目录下，工程�?x��)自己加载�?x��)

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="connection.username">rootproperty>
<property name="connection.url">
jdbc:mysql://localhost:3306/shtest
property>
<property name="dialect">
org.hibernate.dialect.MySQLDialect
property>
<property name="myeclipse.connection.profile">mysqlproperty>
<property name="connection.password">fjtianxiaproperty>
<property name="connection.driver_class">
com.mysql.jdbc.Driver
property>
<mapping resource="com/sh/entity/Manager.hbm.xml" />
session-factory>

hibernate-configuration>

<mapping resource="com/sh/entity/Manager.hbm.xml" />是寻找hbm.xml文�g的�\径映��，可以更改路径�?br /> Manager.hbm.xml配置如下�Q?br />

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">

<hibernate-mapping>
<class name="com.sh.entity.Manager" table="Manager">
<id name="manaId" type="java.lang.Integer">
<column name="ManaId" />
<generator class="native" />
id>
<property name="manaName" type="java.lang.String">
<column name="ManaName" length="50" not-null="true" />
property>
<property name="manaPass" type="java.lang.String">
<column name="ManaPass" length="50" not-null="true" />
property>
<property name="manaEmail" type="java.lang.String">
<column name="ManaEmail" length="50" />
property>
class>
hibernate-mapping>

实体�c�Manager.java:

package com.sh.entity;

public class Manager {
private Integer manaId;
private String manaName;
private String manaPass;
private String manaEmail;
public Integer getManaId() {
return manaId;
}
public void setManaId(Integer manaId) {
this.manaId = manaId;
}
public String getManaName() {
return manaName;
}
public void setManaName(String manaName) {
this.manaName = manaName;
}
public String getManaPass() {
return manaPass;
}
public void setManaPass(String manaPass) {
this.manaPass = manaPass;
}
public String getManaEmail() {
return manaEmail;
}
public void setManaEmail(String manaEmail) {
this.manaEmail = manaEmail;
}
}

下面��是我们执行的代码了�Q�今天之弄过��单的获取数据列表的例子：(x��)

package com.sh.test;

import java.util.ArrayList;
import java.util.List;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import com.sh.entity.Manager;

public class test1 {
SessionFactory factory;
@SuppressWarnings("unchecked")
public List getAllManager(){
factory = new Configuration().configure().buildSessionFactory();
Session session=factory.openSession();
List<Manager> l=new ArrayList<Manager>();
l= session.createCriteria(Manager.class).list();
// session.save(m);
return l;
}
/**
* @param args
*/
@SuppressWarnings("unchecked")
public static void main(String[] args) {
test1 t=new test1();
t.getAllManager();
List<Manager> l=new ArrayList<Manager>();
l=t.getAllManager();
for(Manager m:l){
System.out.println(m.getManaName()+"..."+m.getManaPass()+"..."+m.getManaEmail());
}
}

}

�W�一天就�q�样了，做个准备工作�Q�搭��Z��成功的环境�?

jestane 2008-10-25 18:59 发表评论

jestane — Fri, 24 Oct 2008 08:04:00 GMT

1.新闻列表昄��.
2.后台��理新闻.
3.用户��理.

数据库分析：(x��)
Manager表：(x��)

中文名称	字段�?/td>	数据�c�d��	默认�?/td>	备注
标识	ManaId	int
用户�?/td>	ManaName	varchar(50)
密码	ManaPass	varchar(50)
邮箱	email	varcahr(50)		注册�Ȁ�z�d��送密�?/td>

News表：(x��)

中文名称	字段�?/td>	数据�c�d��	默认�?/td>	备注
标识	NewsId	int
标题	NewsTitle	varchar(100)
内容	NewsContent	text
发表旉��	NewsBirth	date
分类	NewsClass	int
作�?/td>	NewsAuthor	varchar(50)
标签	NewsTag	varchar(100)
讉K��ơ数	NewsVisitor	int

NewsClass表：(x��)

中文名称	字段�?	数据�c�d��	默认�?	备注
分类标识	ClassId	int
分类名称	ClassName	varchar(30)

Remark�?

中文名称	字段�?/td>	数据�c�d��	默认�?/td>	备注
标识	RemarkID	int
评论内容	RemarkContent	varchar(500)
文章标识	NewsId	int
文章评分	RemarkScore	int

jestane 2008-10-24 16:04 发表评论

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