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/**聽*//**/聽/*聽
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聽*聽Created聽on聽2006-4-7
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聽聽*/聽
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聽
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聽package聽聽com.entity;
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聽/**聽*//**聽*/聽/**聽*//**聽
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聽*聽聽@author聽聽jkallen
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聽*聽@hibernate.class聽lazy="true"聽table="syn_dept"
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聽*聽@hibernate.cache聽usage="read-write"
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聽聽*/聽
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聽聽public聽聽聽class聽聽SynDepartment聽聽聽
{
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聽
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聽聽/**聽*//**聽*/聽/**聽*//**聽聽涓婚敭聽id聽*/聽
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聽聽private聽聽Long聽id;
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聽聽/**聽*//**聽*/聽/**聽*//**聽聽閮ㄩ棬鍚嶇О聽*/聽
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聽聽private聽聽String聽code_name;
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聽
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聽聽/**聽*//**聽*/聽/**聽*//**聽
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聽聽*聽聽@return聽聽Returns聽the聽id.
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聽聽*聽@hibernate.id聽generator-class="native"聽column="id"
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聽聽聽*/聽
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聽聽聽聽聽聽public聽聽Long聽getId()聽聽聽
{
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聽聽聽return聽聽id;
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聽}聽
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聽聽聽public聽聽聽void聽聽setId(Long聽id)聽聽聽
{
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聽聽聽this聽.id聽聽=聽聽id;
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聽}聽
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聽聽聽/**聽*//**聽*/聽/**聽*//**聽
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聽聽聽聽*聽聽@return聽聽Returns聽the聽code_name.
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聽聽聽聽*聽@hibernate.property聽column聽=聽"code_name"
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聽聽聽聽聽*/聽
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聽聽聽public聽聽String聽getCode_name()聽聽聽
{
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聽聽聽return聽聽code_name;
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聽}聽
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聽聽聽public聽聽聽void聽聽setCode_name(String聽code_name)聽聽聽
{
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聽聽聽this聽.code_name聽聽=聽聽code_name;
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聽}聽
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}聽
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榪欓噷鐢ㄥ埌浜嗗嚑縐岪hibernate鏍囪鐨勭敤娉?br />@hibernate.class鏍囪鎸囧畾綾葷殑鏄犲皠浠g爜錛宭azy="true" table="syn_dept"鍒欏
hibernate鐨勬槧灝勬枃浠禼lass鍏冪礌鐨勫睘鎬у煎叿鏈夌浉鍚岀殑鎰忎箟
@hibernate.id鏍囪鎸囧畾綾葷殑OID鏄犲皠浠g爜
@hibernate.property鏍囪鎸囧畾綾葷殑灞炴ф槧灝勪唬鐮?br />鍙﹀榪樺彲鑳界敤鍒癅hibernate.set(濡備竴瀵瑰鐨勬儏鍐典笅)
2:XDoclet--->Hbm(鍐欏湪build.xml鏂囦歡涓紝ANT榪愯)
<target聽name="toHbm"聽
聽聽depends="compileEntity"聽
聽聽description="Generate聽hibernate聽mapping聽documents">
聽聽<hibernatedoclet聽destdir="${generated.dir}">
聽聽聽<fileset聽dir="${src.dir}">
聽聽聽聽<include聽name="**/entity/*.java"聽/>
聽聽聽</fileset>
聽聽聽<hibernate聽version="2.0"聽/>
聽聽</hibernatedoclet>

聽聽<copy聽todir="${classes.dir}">
聽聽聽<fileset聽dir="${generated.dir}"聽/>
聽聽</copy>
聽</target>
閫氳繃hibernatedoclet灝卞彲浠ョ敓鎴怱ynDepartment.hbm.xml鏄犲皠鏂囦歡
fileset欏懼悕鎬濅箟灝辨槸榪囨護(hù)鏂囦歡浜嗐?br />娉細(xì)compileEntity--緙栬瘧java婧愭枃浠?鑷畾涔?
3:SchemaExport---->鏁版嵁琛?/strong>
<target聽name="toddl"聽depends="init">
聽聽<schemaexport聽properties="${classes.dir}/hibernate.properties"聽
聽聽聽quiet="no"聽text="no"聽drop="no"聽聽聽聽
聽聽聽delimiter="
go
"聽output="${sql.dir}/${synup.sql.file}"
聽聽聽>
聽聽聽<fileset聽refid="hibernate.synup.mapping.files"聽/>
聽聽</schemaexport>
聽聽<echo聽message="Output聽sql聽to聽file:聽${sql.dir}/${sql.file}"聽/>
聽</target>
聽<fileset聽id="hibernate.synup.mapping.files"聽dir="${classes.dir}">
聽聽<include聽name="**/entity/*.hbm.xml"聽/>
聽</fileset>

聽閫氳繃schemaexport灝卞悜DB涓敓鎴恡able浜嗐傚叾涓彲鑳界敤鍒板涓嬬殑涓浜涘睘鎬э細(xì)
聽quiet錛氬鏋滀負(fù)yes,琛ㄧず涓嶆妸瀛怐DL鑴氭湰杈撳嚭鍒版帶鍒跺彴
聽drop錛氬鏋滀負(fù)yes錛屽彧鎵ц鍒犻櫎鏁版嵁搴撲腑鐨勬搷浣滐紝浣嗕笉鍒涘緩鏂扮殑琛?br />聽text錛氬鏋滀負(fù)yes錛屽彧浼?xì)鐢熸垚DDL鑴氭湰鏂囦歡錛屼絾涓嶄細(xì)鍦ㄦ暟鎹簱涓墽琛孌DL鑴氭湰
聽output錛氭寚瀹氬瓨鏀綝DL鑴氭湰鏂囦歡鐨勭洰褰?br />聽config錛氳瀹氬熀浜嶺ML鏍煎紡鐨勯厤緗枃浠訛紝 hbm2ddl(schemaexport)宸ュ叿浠庤繖涓枃浠朵腑璇誨彇鏁版嵁搴撶殑閰嶇疆淇℃伅
聽properties錛氳瀹氬熀浜巎ava灞炴ф枃浠舵牸寮忕殑閰嶇疆鏂囦歡錛宧bm2ddl(schemaexport)宸ュ叿浠庤繖涓枃浠朵腑璇誨彇DB鐨勯厤緗俊鎭?br />聽format錛氳瀹欴DL鑴氭湰涓璖QL璇彞鐨勬牸寮?br />聽delimiter錛氫負(fù)DDL鑴氭湰璁劇疆琛岀粨鏉熺
聽
聽鍦ˋNT涓墽琛岋細(xì)
聽<target name="initOnlySynup" depends="toHbm,toddl">
聽</target>
聽
聽OK,鏈鍚庣敓鎴愮殑鏄犲皠鏂囦歡濡備笅錛?br />
<?xml聽version="1.0"?>

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

<hibernate-mapping>
聽聽聽聽<class
聽聽聽聽聽聽聽聽name="com.SynDepartment"
聽聽聽聽聽聽聽聽table="syn_dept"
聽聽聽聽聽聽聽聽dynamic-update="false"
聽聽聽聽聽聽聽聽dynamic-insert="false"
聽聽聽聽>
聽聽聽聽聽聽聽聽<cache聽usage="read-write"聽/>

聽聽聽聽聽聽聽聽<id
聽聽聽聽聽聽聽聽聽聽聽聽name="id"
聽聽聽聽聽聽聽聽聽聽聽聽column="id"
聽聽聽聽聽聽聽聽聽聽聽聽type="java.lang.Long"
聽聽聽聽聽聽聽聽>
聽聽聽聽聽聽聽聽聽聽聽聽<generator聽class="native">
聽聽聽聽聽聽聽聽聽聽聽聽</generator>
聽聽聽聽聽聽聽聽</id>

聽聽聽聽聽聽聽聽<property
聽聽聽聽聽聽聽聽聽聽聽聽name="code_name"
聽聽聽聽聽聽聽聽聽聽聽聽type="java.lang.String"
聽聽聽聽聽聽聽聽聽聽聽聽update="true"
聽聽聽聽聽聽聽聽聽聽聽聽insert="true"
聽聽聽聽聽聽聽聽聽聽聽聽access="property"
聽聽聽聽聽聽聽聽聽聽聽聽column="code_name"
聽聽聽聽聽聽聽聽/>

聽聽聽聽聽聽聽聽<!--
聽聽聽聽聽聽聽聽聽聽聽聽To聽add聽non聽XDoclet聽property聽mappings,聽create聽a聽file聽named
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽hibernate-properties-SynDepartment.xml
聽聽聽聽聽聽聽聽聽聽聽聽containing聽the聽additional聽properties聽and聽place聽it聽in聽your聽merge聽dir.
聽聽聽聽聽聽聽聽-->

聽聽聽聽</class>

</hibernate-mapping>

聽鎺у埗鍙頒腑閮ㄥ垎淇℃伅濡備笅錛?/p>
[schemaexport]聽drop聽table聽syn_dept聽cascade聽constraints
[schemaexport]聽go
[schemaexport]聽drop聽sequence聽hibernate_sequence
[schemaexport]聽go
[schemaexport]聽create聽table聽syn_dept聽(
[schemaexport]聽id聽number(19,0)聽not聽null,
[schemaexport]聽code_name聽varchar2(255),
[schemaexport]聽primary聽key聽(id)
[schemaexport]聽)DB涓凡緇忕敓鎴恠yn_dept琛ㄤ簡,蹇幓鐪嬩笅鍚?
鍏充簬Xdoclet 涓殑hibernate鏍囩鏇村淇℃伅鍙互鍙傝冿細(xì)
http://xdoclet.sourceforge.net/xdoclet/tags/hibernate-tags.html#@hibernate_collection-key__0__1_
鎴戣繕鍦ㄤ竴涓綉鍙嬬殑鍗氬涓婄湅鍒頒簡浠栧姝ょ殑姹夊寲錛?br />http://blog.csdn.net/fasttalk/archive/2005/09/19/484615.aspx

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