📄 编程技术分享hibernate开发心得中国it实验室.mht
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<P> =
session=B5=C4=CA=B5=CC=E5=B6=D4=CF=F3=D7=B4=CC=AC=B7=D6=CE=AA=C8=FD=D6=D6=
=A3=BA=D3=CE=C0=EB=B6=D4=CF=F3=A3=AC=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=A3=AC=C1=
=D9=CA=B1=B6=D4=CF=F3</P>
<P> =C1=D9=CA=B1=B6=D4=CF=F3=20
=
=A3=BA=B2=BB=B4=A6=D3=DAsession=B5=C4=BB=BA=B4=E6=D6=D0=A3=AC=B2=BB=BA=CD=
=C8=CE=BA=CE=B5=C4session=CA=B5=C0=FD=B9=D8=C1=AA=A3=AC=CA=FD=BE=DD=BF=E2=
=D6=D0=CE=DE=BC=C7=C2=BC=A1=A3</P>
=
<P> =20
=C0=FD=A3=BAorder o =A3=BD new =
order=A3=A8=A3=A9=A3=BB=CD=A8=B9=FDnew=B8=D5=B8=D5=B4=B4=BD=A8=B5=C4java=B6=
=D4=CF=F3=B4=A6=D3=DA=C1=D9=CA=B1=D7=B4=CC=AC</P>
=
<P> &nbs=
p; =20
=
session=B5=C4delete=B7=BD=B7=A8=CA=B9=D3=CE=C0=EB=CC=AC=A3=AC=B3=D6=BE=C3=
=BB=AF=B5=C4=B6=D4=CF=F3=D7=AA=B1=E4=CE=AA=C1=D9=CA=B1=D7=B4=CC=AC</P>
<P> =20
=
=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=A3=BA=CE=BB=D3=DAsession=B5=C4=BB=BA=B4=E6=
=D6=D0=A3=AC=D7=DC=CA=C7=B1=BB=D2=BB=B8=F6session=CA=B5=C0=FD=B9=D8=C1=AA=
=A3=AC=BA=CD=CA=FD=BE=DD=BF=E2=D6=D0=BC=C7=C2=BC=B6=D4=D3=A6</P>
=
<P> &nbs=
p; =20
=
session=B5=C4save=B7=BD=B7=A8=CA=B9=C1=D9=CA=B1=CC=AC=B1=E4=CE=AA=B3=D6=BE=
=C3=BB=AF</P>
=
<P> &nbs=
p; =20
=
session=B5=C4load=A3=ACget=B7=BD=B7=A8=B7=B5=BB=D8=B6=D4=CF=F3=D7=DC=CA=C7=
=B4=A6=D3=DA=B3=D6=BE=C3=BB=AF=D7=B4=CC=AC</P>
=
<P> &nbs=
p; =20
=
session=B5=C4find=B7=BD=B7=A8=B7=B5=BB=D8list=B4=E6=B7=C5=B5=C4=B6=BC=CA=C7=
=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3</P>
=
<P> &nbs=
p; =20
=
session=B5=C4update=A3=ACsaveOrUpdate=A3=AClock=B7=BD=B7=A8=CA=B9=D3=CE=C0=
=EB=CC=AC=D7=AA=BB=BB=CE=AA=B3=D6=BE=C3=CC=AC=B6=D4=CF=F3</P>
=
<P> &nbs=
p; =20
=
=D2=BB=B8=F6=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=BA=CD=C1=D9=CA=B1=B6=D4=CF=F3=D3=
=D0=BC=B6=C1=AA=B1=A3=B4=E6=B5=C4=CA=B1=BA=F2session=D4=DA=C7=E5=BF=D5=BB=
=BA=B4=E6=B5=C4=CA=B1=BA=F2=BB=E1</P>
=
<P> &nbs=
p; =20
=
=B0=D1=C1=D9=CA=B1=B6=D4=CF=F3=D7=AA=BB=AF=CE=AA=B3=D6=BE=C3=B6=D4=CF=F3<=
/P>
<P> =20
=
=D3=CE=C0=EB=CC=AC=B6=D4=CF=F3=A3=BA=B2=BB=CE=BB=D3=DAsession=B5=C4=BB=BA=
=B4=E6=D6=D0=A3=AC=B2=BB=B1=BBsession=B9=D8=C1=AA=A3=AC=CA=FD=BE=DD=BF=E2=
=D6=D0=BF=C9=C4=DC=D3=D0=BC=C7=C2=BC</P>
=
<P> &nbs=
p; =20
=
session=B5=C4close=B7=BD=B7=A8=CA=B9=BB=BA=B4=E6=C7=E5=BF=D5=A3=AC=BB=BA=B4=
=E6=D6=D0=B5=C4=CB=F9=D3=D0=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=B1=E4=CE=AA=D3=CE=
=C0=EB=CC=AC</P>
=
<P> &nbs=
p; =20
=
session=B5=C4evict=B7=BD=B7=A8=B4=D3=BB=BA=B4=E6=D6=D0=C9=BE=B3=FD=D2=BB=D0=
=A9=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=A3=AC=B2=BB=CD=C6=BC=F6=CA=B9=D3=C3=D3=A6=
=B8=C3=CD=A8=B9=FD</P>
=
<P> &nbs=
p; =20
=
=B2=E9=D1=AF=D3=EF=BE=E4=C0=B4=BF=D8=D6=C6=B6=D4=CF=F3=B5=C4=C9=EE=B6=C8=A1=
=A3<BR> =20
</P>
<P> =
////////////////session=B5=C4=B1=A3=B4=E6=A3=AC=B8=FC=D0=C2=A3=AC=C9=BE=B3=
=FD=BA=CD=B2=E9=D1=AF</P>
<P> =20
=
=B1=A3=B4=E6=A3=BAsession.save();<BR> =
customer=20
c =3D new =
coustomer();<BR> =20
c.setid(new log(9)) =
;<BR> =20
c.setname ("tom");<BR> =
session s=20
=3D =
sessionF.opensession();<BR> =20
transaction tx =3D=20
=
s.beginTransaction();<BR> =20
s.save(c);<BR> =20
tx.commit();<BR> =20
session.close();<BR> =
<BR> =20
=
=C8=E7=B9=FB=CF=EB=B8=C4=B1=E4OID=B5=C4=D6=B5=D3=A6=CA=B9=D3=C3save=B5=C4=
=D6=D8=D4=D8save=A3=A8customer=A3=ACnew =
long=A3=A89=A3=A9=A3=A9;=B2=BB=CD=C6=BC=F6=CA=B9=D3=C3<BR> =20
<BR> =20
=
save=B7=BD=B7=A8=CA=C7=B5=B1session=C7=E5=C0=ED=BB=BA=B4=E6=CA=B1=B2=C5=BB=
=E1=D6=B4=D0=D0insert=D3=EF=BE=E4=A3=AC=C8=E7=B9=FB=D4=DAsave=D2=D4=BA=F3=
=D3=D6=B6=D4=B6=D4=CF=F3=BD=F8=D0=D0 =20
=
=D0=DE=B8=C4session=BB=E1=D4=D9=D6=B4=D0=D0=D2=BB=B4=CEupdate=B2=D9=D7=F7=
=A1=A3</P>
<P> =
=C8=E7=B9=FBsave=B7=BD=B7=A8=D2=D1=D6=B4=D0=D0=B2=BB=C4=DC=D0=DE=B8=C4=C6=
=E4OID=CA=F4=D0=D4=A1=A3</P>
<P> =20
=
=B8=FC=D0=C2=A3=BAsession.update();<BR> =20
customer c =3D new =
customer();<BR> =20
c.setname("tom");<BR> =
session s=20
=3D =
sessionF.opensession();<BR> =20
Transaction tx =3D=20
=
s.beginTransaction();<BR> =20
s.save(c);<BR> =20
tx.commit();<BR> =20
=
session.close();//=D3=CE=C0=EB=CC=AC<BR> =20
c.setname("too");<BR> =20
session2.update(c);<BR> =20
=
session2.close();//=CA=B9session2=BA=CDc=B9=D8=C1=AA=B6=BC=BB=E1=D6=B4=D0=
=D0=D2=BB=B4=CEupdate=D0=DE=B8=C4=B2=D9=D7=F7=A1=A3<BR> =20
<BR> =20
=
session=B5=C4saveOrUpdate=B7=BD=B7=A8=CD=AC=CA=B1=B0=FC=BA=AC=C1=CBsave=BA=
=CDupdate=B7=BD=B7=A8=A3=AC=C8=E7=B9=FB=B4=AB=C8=EB=B5=C4=CA=C7=C1=D9=CA=B1=
=B6=D4=CF=F3=B5=F7 =20
=
=D3=C3save=B7=BD=B7=A8=A3=AC=C8=E7=B9=FB=B4=AB=C8=EB=CA=C7=D3=CE=C0=EB=CC=
=AC=BE=CD=B5=F7=D3=C3update=B7=BD=B7=A8=C8=E7=B9=FB=B4=AB=C8=EB=CA=C7=B3=D6=
=BE=C3=BB=AF=A3=AC=BE=CD=D6=B1=BD=D3=B7=B5=BB=D8=A1=A3</P>
<P> =
=B2=E9=D1=AF=A3=BAsession=B5=C4load,get=BA=CDfind=B7=BD=B7=A8</P>
<P> =20
=
session=B5=C4load=BA=CDget=B7=BD=B7=A8=B8=F9=BE=DD=B8=F8=B6=A8=B5=C4OID=B4=
=D3=CA=FD=BE=DD=BF=E2=D6=D0=BC=D3=D4=D8=D2=BB=B8=F6=B6=D4=CF=F3=A3=ACload=
=B7=BD=B7=A8=D4=DA=C3=BB=D3=D0=D5=D2 =20
=
=B5=BD=B6=D4=CF=F3=CA=B1=C5=D7=B3=F6notFoundException=D2=EC=B3=A3=A3=ACge=
t=B7=BD=B7=A8=B7=B5=BB=D8null=A1=A3</P>
<P> =20
=
get=BA=CDload=BA=CD=C6=E4=CB=FB=B2=E9=D1=AF=B7=BD=B7=A8=B7=B5=BB=D8=B5=C4=
=B6=D4=CF=F3=CE=BB=D3=DAsession=B5=C4=BB=BA=B4=E6=D6=D0=A3=AC=D0=DE=B8=C4=
=C1=CB=B6=D4=CF=F3=B5=C4=CA=F4=D0=D4=BA=F3=A3=AC =20
=
session=C7=E5=C0=ED=BB=BA=B4=E6=CA=B1=A3=AC=BB=E1=B8=F9=BE=DD=B3=D6=BE=C3=
=BB=AF=B6=D4=CF=F3=B5=C4=CA=F4=D0=D4=C0=B4=B8=FC=D0=C2=CA=FD=BE=DD=BF=E2=A1=
=A3</P>
<P> list CUSTOMER =3D=20
SESSION.FIND("FROM CUSTOMER AS C WHERE C.ID =3D =
1")=B7=B5=BB=D8=B9=D8=D3=DA=20
customer=B5=C4=D2=BB=B8=F6=BC=AF=BA=CF=A1=A3</P>
<P> =20
=
=C9=BE=B3=FD=A3=BAsession.delete=B7=BD=B7=A8=A3=AC=D3=C9=D3=DA=B4=D3=CA=FD=
=BE=DD=BF=E2=D6=D0=C9=BE=B3=FD=B6=D4=CF=F3=B6=D4=D3=A6=B5=C4=BC=C7=C2=BC=A3=
=AC=C8=E7=B9=FB=B3=F6=C8=EB=B5=C4=CA=C7=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3sess=
ion=BE=CD=BC=C6=BB=AE=D6=B4=D0=D0=D2=BB=B8=F6delete=D3=EF=BE=E4=A1=A3=C8=E7=
=B9=FB=B3=F6=C8=EB=B5=C4=B2=CE=CA=FD=CA=C7=D3=CE=C0=EB=CC=AC=B6=D4=CF=F3=A3=
=AC=CF=C8=CA=B9=CB=FC=B3=C9=CE=AA=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=A3=AC=C8=BB=
=BA=F3=BC=C6=BB=AE=D6=B4=D0=D0=D2=BB=B8=F6delete=D3=EF=BE=E4=A1=A3session=
=D6=BB=D3=D0=D4=DA=C7=E5=C0=ED=BB=BA=B4=E6=B5=C4=CA=B1=BA=F2=B2=C5=BB=E1=D6=
=B4=D0=D0delete=D3=EF=BE=E4=A1=A3=D6=BB=D3=D0=B5=B1=B5=F7=D3=C3session=B5=
=C4close()=B7=BD=B7=A8=CA=B1=B2=C5=BB=E1=B4=D3session=B5=C4=BB=BA=B4=E6=D6=
=D0=C9=BE=B3=FD=B6=D4=CF=F3=A1=A3</P>
<P> session.delete("from =
customer as c where c.id > 8") ;</P>
<P> =
/////////////session=B5=C4=BC=EC=CB=F7=BB=FA=D6=C6=20
load(),get(),find();</P>
<P> =20
=
=D3=C3=C0=B4=B6=D4=CA=FD=BE=DD=BF=E2=D6=D0=BC=EC=CB=F7=B6=D4=CF=F3=A3=ACl=
oad()=BA=CDget()=B7=BD=B7=A8=B0=B4=D5=D5=B8=F8=B6=A8=B5=C4OID=BC=D3=D4=D8=
=D2=BB=B8=F6=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3=A3=ACfind=B7=BD=B7=A8=B0=B4=D5=
=D5=B2=CE=CA=FD=D6=B8=B6=A8=B5=C4HQL=D3=EF=BE=E4=BC=D3=D4=D8=D2=BB=B8=F6=BB=
=F2=B6=E0=B8=F6=B3=D6=BE=C3=BB=AF=B6=D4=CF=F3</P>
<P> CUSTOMER C =3D=20
(CUSTOMER)SESSION.LOAD(CUSTOMER.CLASS,NEW=20
LOAG(1));<BR> CUSTOMER C =3D=20
(CUSTOMER)SESSION.GET(CUSTOMER.CLASS,NEW=20
LOAG(2));<BR> LIST CUSTOMER =3D=20
SESSION.FIND("FROM CUSTOMER AS C WHERE C.ID =3D =
1");</P></TD></TR>
<TR>
<TD style=3D"WORD-BREAK: break-all" vAlign=3Dtop =
width=3D648=20
height=3D18></TD></TR></TBODY></TABLE></TD></TR>
<TR>
<TD vAlign=3Dtop height=3D225>
<TABLE class=3Dzhi12 cellSpacing=3D0 cellPadding=3D0 =
width=3D679=20
align=3Dcenter border=3D0>
<TBODY>
<TR>
<TD width=3D687>
<P align=3Dright></P></TD></TR>
<TR height=3D10>
<TD =
background=3Dhttp://www.chinaitlab.com/www/news/images/x1.gif=20
height=3D10></TD></TR>
<TR>
<TD vAlign=3Dtop height=3D184>
<TABLE height=3D175 cellSpacing=3D0 cellPadding=3D0 =
width=3D649=20
align=3Dcenter border=3D0>
<TBODY>
<TR>
<TD height=3D144>
<TABLE class=3Dzhi12 cellSpacing=3D0 =
cellPadding=3D0 width=3D617=20
align=3Dcenter border=3D0>
<TBODY>
<TR>
<TD width=3D"50%" =
height=3D22><B>=CF=E0=B9=D8=CE=C4=D5=C2</B></TD>
<TD width=3D"50%" =
height=3D22><B>=C8=C8=C3=C5=CE=C4=D5=C2</B></TD></TR>
<TR>
<TD class=3Dzhi12 width=3D"50%" height=3D22>
<LI><A class=3DLinkArticleCorrelative=20
=
title=3D"=CE=C4=D5=C2=B1=EA=CC=E2=A3=BA=BF=F2=BC=DCHibernate Validat=
or =BC=F2=BD=E9 =D7=F7 =D5=DF=A3=BA=D8=
=FD=C3=FB =B8=FC=D0=C2=CA=B1=BC=E4=A3=BA2006-1-14 12:26:20"=20
=
href=3D"http://java.chinaitlab.com/Hibernate/40584.html">=BF=F2=BC=DCHibe=
rnate Validator =BC=F2=BD=E9</A><BR>
<LI><A class=3DLinkArticleCorrelative=20
=
title=3D"=CE=C4=D5=C2=B1=EA=CC=E2=A3=BAHibernate Annotations =CA=
=B5=D5=BD(=B6=FE) =D7=F7 =D5=DF=A3=BA=D8=FD=
=C3=FB =B8=FC=D0=C2=CA=B1=BC=E4=A3=BA2006-1-11 12:34:11"=20
=
href=3D"http://java.chinaitlab.com/Hibernate/40060.html">Hibernate A=
nnotations =CA=B5=D5=BD(=B6=FE)</A><BR>
<LI><A class=3DLinkArticleCorrelative=20
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title=3D"=CE=C4=D5=C2=B1=EA=CC=E2=A3=BAFunctionalJ =D6=FA=C4=E3=
=D4=DAJava=D6=D0=BA=AF=CA=FD=B1=E0=B3=CC =D7=F7  =
; =D5=DF=A3=BA=D8=FD=C3=FB =B8=FC=D0=C2=CA=B1=BC=E4=A3=BA20=
06-1-10 9:58:04"=20
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