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            &lt;/action-mappings&gt;</FONT></DIV></DIV></DIV></DIV>
            <DIV>&nbsp;</DIV>
            <DIV>&nbsp;=20
            <DIV><FONT =
color=3D#000000>=E7=BB=BF=E8=89=B2=E5=AD=97=E4=BD=93=E9=83=A8=E4=BB=BD=E4=
=B8=BA=E4=BF=AE=E6=94=B9=E5=86=85=E5=AE=B9</FONT></DIV>
            <DIV><FONT =
color=3D#000000>=E8=BF=99=E9=87=8C=E5=B0=86=E4=BD=BF=E7=94=A8spring=E7=9A=
=84=E4=BB=A3=E7=90=86=E5=99=A8=E6=9D=A5=E5=AF=B9Action=E8=BF=9B=E8=A1=8C=E6=
=8E=A7=E5=88=B6</FONT></DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV>=E5=BD=93=E6=8F=90=E4=BA=A4=E5=88=B0/login.do=E6=98=AF=E5=B0=86=E6=8E=
=A7=E5=88=B6=E6=9D=83=E4=BA=A4=E7=BB=99=E4=BA=86spring=EF=BC=8C=E7=84=B6=E5=
=90=8E=E7=94=B1spring=E6=9D=A5=E5=86=B3=E5=AE=9A=E6=98=AF=E5=90=A6=E8=BD=AC=
=E5=9B=9E=E5=88=B0struts=E7=9A=84Action</DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV>=E7=8E=B0=E5=9C=A8=E6=9D=A5=E9=85=8D=E7=BD=AEspring</DIV>
            <DIV>&nbsp;</DIV>
            <DIV><FONT color=3D#0000ff>&lt;?xml version=3D"1.0"=20
            encoding=3D"UTF-8"?&gt;<BR>&lt;!DOCTYPE beans PUBLIC =
"-//SPRING//DTD=20
            BEAN//EN" "</FONT><A=20
            =
href=3D"http://www.springframework.org/dtd/spring-beans.dtd"><FONT=20
            =
color=3D#0000ff>http://www.springframework.org/dtd/spring-beans.dtd</FONT=
></A><FONT=20
            color=3D#0000ff>"&gt;</FONT></DIV>
            <DIV><FONT color=3D#0000ff></FONT>&nbsp;</DIV>
            <DIV><FONT color=3D#0000ff>&lt;beans&gt;<BR>&nbsp;<FONT=20
            color=3D#008000>&lt;bean name=3D"/login"=20
            class=3D"com.test.struts.action.LoginAction"=20
            singleton=3D"false"&gt;&lt;/bean&gt;</FONT></FONT></DIV>
            <DIV><FONT color=3D#0000ff>&lt;/beans&gt;</FONT></DIV>
            <DIV><FONT color=3D#0000ff></FONT>&nbsp;</DIV>
            <DIV><FONT =
color=3D#000000>=E7=BB=BF=E8=89=B2=E5=AD=97=E4=BD=93=E6=98=AF=E5=85=B3=E4=
=BA=8E=E8=BD=AC=E4=BA=A4=E6=8E=A7=E5=88=B6=E6=9D=83=E7=9A=84=E9=85=8D=E7=BD=
=AE=E5=86=85=E5=AE=B9</FONT></DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV>=E5=B1=9E=E6=80=A7singleton=3D"false"=EF=BC=8C=E6=8C=87=E6=98=8E=E4=BA=
=86Action=20
            =
=E7=9A=84=E5=AE=9E=E4=BE=8B=E8=8E=B7=E5=8F=96=E6=96=B9=E5=BC=8F=E4=B8=BA=E6=
=AF=8F=E6=AC=A1=E9=87=8D=E6=96=B0=E5=88=9B=E5=BB=BA=E3=80=82=E8=A7=A3=E5=86=
=B3=E4=BA=86Struts=E4=B8=AD=E4=BB=A4=E4=BA=BA=E8=AF=9F=E7=97=85=E7=9A=84=E7=
=BA=BF=E7=A8=8B=E5=AE=89=E5=85=A8=E9=97=AE=E9=A2=98=EF=BC=88Struts=E4=B8=AD=
=EF=BC=8C=E7=94=B1=E4=B8=80=E4=B8=AAAction=E5=AE=9E=E4=BE=8B=E5=A4=84=E7=90=
=86=E6=89=80=E6=9C=89=E7=9A=84=E8=AF=B7=E6=B1=82=EF=BC=8C=E8=BF=99=E5=B0=B1=
=E5=AF=BC=E8=87=B4=E4=BA=86=E7=B1=BB=E5=85=AC=E7=94=A8=E8=B5=84=E6=BA=90=E5=
=9C=A8=E5=B9=B6=E5=8F=91=E8=AF=B7=E6=B1=82=E4=B8=AD=E7=9A=84=E7=BA=BF=E7=A8=
=8B=E5=90=8C=E6=AD=A5=E9=97=AE=E9=A2=98=E3=80=82=EF=BC=89=EF=BC=88=E6=91=98=
=E8=87=AAspring=E5=BC=80=E5=8F=91=E6=8C=87=E5=8D=97=EF=BC=89</DIV>
            <DIV>&nbsp;</DIV>
            <DIV><FONT=20
            =
color=3D#800080>=E8=BF=99=E6=97=B6=E5=A6=82=E6=9E=9C=E4=BD=A0=E8=A6=81=E8=
=BF=9B=E8=A1=8C=E6=B5=8B=E8=AF=95=E4=B9=9F=E6=98=AF=E5=8F=AF=E4=BB=A5=E7=9A=
=84=EF=BC=8C=E4=B8=8D=E8=BF=87=E4=B8=BA=E4=BA=86=E7=9C=81=E7=82=B9=E6=97=B6=
=E9=97=B4=E5=B0=B1=E4=B8=8D=E8=BF=9B=E8=A1=8C=E6=B5=8B=E8=AF=95=E4=BA=86=E3=
=80=82</FONT></DIV>
            <DIV>&nbsp;=20
            =
<DIV><STRONG>=E5=BB=BA=E7=AB=8B=E6=95=B0=E6=8D=AE=E5=BA=93=E5=9C=A8 =
</STRONG><FONT=20
            =
size=3D2>=E8=BF=99=E9=87=8C=E6=88=91=E4=BD=BF=E7=94=A8=E7=9A=84=E6=98=AFm=
ysql4.1.13</FONT></DIV>
            <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
            <DIV>CREATE TABLE `user` (<BR>&nbsp; `ID` int(11) NOT NULL=20
            auto_increment,<BR>&nbsp; `USERNAME` varchar(50) NOT NULL =
default=20
            '',<BR>&nbsp; `PASSWORD` varchar(50) NOT NULL default =
'',<BR>&nbsp;=20
            PRIMARY KEY&nbsp; (`ID`)<BR>) ENGINE=3DMyISAM DEFAULT =
CHARSET=3Dlatin1;=20
            </DIV>
            <DIV>&nbsp;</DIV>
            <DIV>=E6=B7=BB=E5=8A=A0=E8=AE=B0=E5=BD=95 insert into user =
(USERNAME,PASSWORD) values=20
            ('test','test')</DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV><STRONG>=E5=88=9B=E5=BB=BAHibernate=E6=A1=86=E6=9E=B6</STRONG></DIV>=

            =
<DIV>=E5=9C=A8=E9=85=8D=E7=BD=AE=E7=95=8C=E9=9D=A2=E4=B8=AD=E9=85=8D=E7=BD=
=AE=E6=95=B0=E6=8D=AE=E5=BA=93=E7=9A=84=E8=BF=9E=E6=8E=A5=E9=83=A8=E4=BB=BD=
=EF=BC=8C=E9=87=8D=E8=A6=81=E7=9A=84=E6=98=AF=E7=82=B9=E5=87=BB=E9=93=BE=E6=
=8E=A5=E5=B0=86jdbc=E6=8B=B7=E8=B4=9D=E5=88=B0lib=E7=9B=AE=E5=BD=95=E4=B8=
=AD</DIV>
            =
<DIV>=E4=BD=BF=E7=94=A8MyEclipse=E7=9A=84=E6=95=B0=E6=8D=AEDatabase=20
            =
Explorer=E5=B7=A5=E5=85=B7=E5=88=9B=E5=BB=BAUser.hmb.xml=E3=80=81Abstract=
User.java=E3=80=81User.java=E6=98=A0=E5=B0=84=E6=96=87=E4=BB=B6</DIV>
            =
<DIV>=E5=88=9B=E5=BB=BA=E5=AE=8C=E6=88=90=E5=90=8E=E5=8F=AF=E4=BB=A5=E5=B0=
=86=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90=E7=9A=84hibernate.cfg.xml=E5=88=A0=
=E9=99=A4</DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV><STRONG>=E5=88=9B=E5=BB=BAUserDAO.java=E3=80=81UserDAOImp.java</STRO=
NG></DIV>
            <DIV>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =
=E5=AE=8B=E4=BD=93">UserDAO.java<o:p></o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93">public=20
            interface UserDAO {<o:p></o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: 1">&nbsp;&nbsp; </SPAN>public =
abstract boolean=20
            isValidUser(String username, String=20
            password);<o:p></o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =
=E5=AE=8B=E4=BD=93">}<o:p></o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =
=E5=AE=8B=E4=BD=93"><o:p>&nbsp;</o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><B><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =
=E5=AE=8B=E4=BD=93">UserDAOImp.java<o:p></o:p></SPAN></B></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93">import=20
            java.util.List;<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93">import=20
            =
org.springframework.orm.hibernate3.support.HibernateDaoSupport;<o:p></o:p=
></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93">import=20
            com.test.Hibernate.SessionFactory;<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93">public=20
            class UserDAOImp extends HibernateDaoSupport implements =
UserDAO=20
            {<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>private =

            SessionFactory sessionFactory;<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>private =
static=20
            String hql =3D "from User u where u.username=3D?=20
";<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>public =
boolean=20
            isValidUser(String username, String password)=20
{<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: =
2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN>List userList =3D =
this.getHibernateTemplate().find(hql,=20
            username);</SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: =
2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN>if (userList.size() &gt; 0) {<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: =
3">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN>return true;<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: =
2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN>}<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: =
2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
            </SPAN>return false;<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =E5=AE=8B=E4=BD=93"><SPAN=20
            style=3D"mso-tab-count: 1">&nbsp;&nbsp;&nbsp;=20
            </SPAN>}<o:p></o:p></SPAN></P>
            <P class=3DMsoNormal=20
            style=3D"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; =
mso-pagination: widow-orphan"=20
            align=3Dleft><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =E5=AE=8B=E4=BD=93; =
mso-font-kerning: 0pt; mso-bidi-font-family: =
=E5=AE=8B=E4=BD=93">}<o:p></o:p></SPAN></P></DIV>
            <DIV>&nbsp;</DIV>
            =
<DIV><STRONG>=E4=BF=AE=E6=94=B9LoginAction.java=E6=96=87=E4=BB=B6</STRONG=
>=EF=BC=8C=E4=BD=BF=E7=94=A8userDao=E7=9A=84=E6=96=B9=E6=B3=95=E6=9D=A5=E8=
=BF=9B=E8=A1=8C=E7=94=A8=E6=88=B7=E9=AA=8C=E8=AF=81</DIV>
            <DIV>package com.test.struts.action;</DIV>
            <DIV>&nbsp;</DIV>
            <DIV>import javax.servlet.http.HttpServletRequest;<BR>import =

            javax.servlet.http.HttpServletResponse;</DIV>
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