你可以參考：
快速修改 xdoclet samples ant -build.xml 適應(yīng)實際開發(fā)此文檔為上面的改進(jìn)版。
1.在 你電腦上建一個 ant第三方擴展文件夾，我這為:D:\ant\lib
2.當(dāng)使用 eclipse->window->proferences..->ant->Runtime->Global Entries->Add External JARs->選擇你建的 ant_lib 下的全部jar;
3.并在Global Entries下加入你的 classpath
使用現(xiàn)成的 xdoclet ant -> 加入自己的 ->
????<target?name="hbm2ddl"?depends="prepare">
??????????<mkdir?dir="${hbm2ddl.sql.dir}"?/>
??????????<taskdef?
??????????????name="hbm2ddl"
?????????????classname="org.hibernate.tool.ant.HibernateToolTask"?>
??????????</taskdef>
??????????<hbm2ddl?destdir="${hbm2ddl.sql.dir}"?>
???????????????????<configuration?configurationfile="../src/hibernate.cfg.xml"?/>
???????????????????<hbm2ddl?export="true"?console="false"?create="false"?update="false"?drop="false"?outputfilename="bestunix.sql"/>
??????????</hbm2ddl>?
??? ?? ??? <!-- 支持 1.5 泛型請 搜索到xjavadoc最新1.5版本，下載，替換原來的xjavadoc-1.1.x，再次運行xdoclet任務(wù)，執(zhí)行成功！ -->
????</target>
????<target?name="sql"?depends="hbm2ddl">
????????
?????????<sql?driver="org.gjt.mm.mysql.Driver"?password=""??userid="root"?autocommit="true"??
???????????????????????url="jdbc:mysql://localhost:3306/zhongqi?characterEncoding=gbk"?
????????????????????????src="../sql/data.sql"?print="yes"?output="sql_out.txt">??
??????????????</sql>??
????</target>????
成功后就可以：
??? 使用 xdoclet 面向?qū)ο蠼ū?；
??? 通過 ant -> java2hbn, hbn2ddl,insertSql
在開發(fā)過程中當(dāng)要加 jar 方法為：
??? 1.在 ant_lib 中加入 jar
??? 2.eclipse ->> Global Entries->Add External JARs->
工程轉(zhuǎn)換修改 Global Entries中的classpath
例：
java
package?hbm;
import?java.util.Set;
/**
?*?@hibernate.class?table?=?"level"
?*?where?=?"?visible?=?0??"
?*?@author?Administrator
?*
?*/
public?class?Level?{
????private?long?id?;
????private?String?name?;
????private?Level?father?;
????private?Set<Level>?childSet?;
????private?int?visible??;
????public?Level(){}
????public?Level(String?name){??this.name?=?name?;?}
????
????public?Level(String?name,int?visible){this.visible?=?visible;??this.name?=?name?;?}
????/**
?????*?@hibernate.id?generator-class?=?"identity"
?????*?@return
?????*/
????public?long?getId()?{
????????return?id;
????}
????public?void?setId(long?id)?{
????????this.id?=?id;
????}
????/**
?????*?@hibernate.property?
?????*?length?=?"20"
?????*?@return
?????*/
????public?String?getName()?{
????????return?name;
????}
????public?void?setName(String?name)?{
????????this.name?=?name;
????}
????
????/**
?????*?@hibernate.many-to-one?
?????*?cascade?=?"save-update"
?????*?inverse?=?"false"
?????*?column?=?"fid"
?????*?@return
?????*/
????public?Level?getFather()?{
????????return?father;
????}
????public?void?setFather(Level?father)?{
????????this.father?=?father;
????}
????
????/**
?????*?@hibernate.set?
?????*?lazy?=?"true"
?????*?table?=?"Level"
?????*?cascade?=?"save-update"
?????*?where?=?"?visible?=?0?"
?????*?@hibernate.collection-key?column?=?"fid"
?????*?@hibernate.collection-one-to-many?class?=?"hbm.Level"
?????*?@return
?????*/
????public?Set<Level>?getChildSet()?{
????????return?childSet;
????}
????public?void?setChildSet(Set<Level>?childSet)?{
????????this.childSet?=?childSet;
????}
????
????/**
?????*?@hibernate.property?
?????*?@return
?????*/
????public?int?getVisible()?{
????????return?visible;
????}
????public?void?setVisible(int?visible)?{
????????this.visible?=?visible;
????}
}
unit
package?test;
import?java.util.HashSet;
import?java.util.List;
import?java.util.Set;
import?hbm.Level;
import?org.hibernate.Hibernate;
import?org.hibernate.Session;
import?org.hibernate.Transaction;
import?org.junit.Test;
import?unit.HibernateUtil;
public?class?HbnUnit?{
????@Test
????public?void?level()?throws?Exception?{
????????Session?session?=?HibernateUtil.currentSession();
????????Transaction?tr?=??session.beginTransaction();
????????
????????Level?level?=?new?Level();
????????level.setName("f1");
????????
????????Set<Level>?set?=?new?HashSet<Level>();
????????????set.add(new?Level("c1"));
????????????set.add(new?Level("c2",1));
????????????set.add(new?Level("c3"));
????????????set.add(new?Level("c4",1?));
????????????set.add(new?Level("c5"?));
????????????set.add(new?Level("c6",1?));
????????
????????level.setChildSet(set);
????????session.save(level);
????????session.flush()?;
????????session.clear();
????????tr.commit();
????????
????}
????
????@Test
????public?void?sAll()?throws?Exception?{
????????Session?session?=?HibernateUtil.currentSession();
????????
????????System.out.println("---------------------------------------------");
????????List<Level>?list?=??session.createQuery("?from?Level?tl?where?tl.father?is?null?").list();
????????for(?Level?tmp?:?list?){
????????????System.out.println("---->"?+?tmp.getName()+"?visible="+tmp.getVisible()??);
????????????
????????????for(??Level?tt?:?tmp.getChildSet()?){
????????????????System.out.println(?tt.getName()+"?visible="+tt.getVisible()??);
????????????}
????????????
????????}
????????System.out.println(?list.get(0).getVisible()+":"+?list.size()?);
????}
????
}
結(jié)果：
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?insert?into?level?(name,?fid,?visible)?values?(?,??,??)
Hibernate:?update?level?set?fid=??where?id=?
Hibernate:?update?level?set?fid=??where?id=?
Hibernate:?update?level?set?fid=??where?id=?
Hibernate:?update?level?set?fid=??where?id=?
Hibernate:?update?level?set?fid=??where?id=?
Hibernate:?update?level?set?fid=??where?id=?
---------------------------------------------
Hibernate:?select?level0_.id?as?id0_,?level0_.name?as?name0_,?level0_.fid?as?fid0_,?level0_.visible?as?visible0_?from?level?level0_?where?(??level0_.visible?=?0?)?and?(level0_.fid?is?null)
---->f1?visible=0
Hibernate:?select?childset0_.fid?as?fid1_,?childset0_.id?as?id1_,?childset0_.id?as?id0_0_,?childset0_.name?as?name0_0_,?childset0_.fid?as?fid0_0_,?childset0_.visible?as?visible0_0_?from?level?childset0_?where??(??childset0_.visible?=?0?)??and?childset0_.fid=?
c1?visible=0
c5?visible=0
c3?visible=0
0:1